Used Clark Cylindrical Roller Bearings for sale (11,745)

Condition: good (used), Technical specifications: Machine weight: 19,400 kg Total machine power consumption: 18 kW Max. grinding diameter: 630 mm Distance between centers: 4,000 mm Max. workpiece weight: 2,500 kg Nodpfx Ajzpx Hrsbwewi

Condition: new, Year of construction: 2026, functionality: fully functional, 1.86 m roller feeder – an efficient roller conveyor for precise feeding of heavy parts The 1860 mm long roller feeder is a professional roller conveyor designed for use with band saws, circular saws and other metal cutting machines. Thanks to its robust construction and high load capacity, it is ideal for feeding and receiving parts such as pipes, rollers and steel profiles. The presence of seven steel rollers ensures smooth and safe transport of materials of various shapes and weights. Nsdpew E Hqgjfx Abwjwi Main advantages of the machine 7 steel rollers with a diameter of 60 mm and a length of 360 mm for even weight distribution High load capacity – up to 900 kg – possibility of working with heavy and long materials Height adjustment in the range of 650–1100 mm – perfect fit for the machine tool Stable steel construction with cross reinforcements Possibility of connecting several modules into a longer roller conveyor Construction and technology The roller feeder is made of durable steel profiles, which guarantees resistance to intensive use in industrial conditions. Seven rolling rollers are mounted on ball bearings, ensuring precise and smooth movement of the workpieces. The modular design allows for easy extension of the feeding system, and height adjustment enables optimal adaptation to different types of machines and workstations. Precision and efficiency Thanks to the use of a roller conveyor with appropriately spaced rollers, it is possible to achieve a stable position of the element during feeding to the cutter or its collection. Minimisation of rolling resistance, absence of vibration and full stability of details translate directly into improved cutting quality, work safety and time savings in serial processing. Application The CORMAK 1.86 m roller conveyor is an essential piece of equipment in production plants, service companies and workshops where the following activities take place: Cutting of metal parts – bars, pipes, sections Machining of heavy and long steel elements Feeding materials to band saws and circular saws Transport of parts between workstations Standard equipment 7 steel rollers with bearings Reinforced steel frame with crossbars Height adjustment system 650–1100 mm Feet with anti-slip protection Technical data – roller feeder 1.86 m Roller diameter 60 mm Roller length 360 mm Number of rollers 7 Feeder length 1860 mm Feeder width 450 mm Height adjustment 650–1100 mm Maximum load capacity 900 kg Weight 50 kg

Condition: new, Year of construction: 2025, functionality: fully functional, Large roller table 3 m Machine description For feeding and collecting machined material Very durable steel rollers installed in bearings Adjustable height control – it is suitable for machines of any height Universal use e.g. for metal band saws Technical data Diameter of rollers 90 mm Nodpfx Abevu S T Tewjwi Working length of rollers 470 mm Total length of rollers 500 mm Number of rollers 10 Roller table length 3000 mm Roller table width 600 mm Height adjustable Load capacity 2000 kg

Condition: new, Year of construction: 2026, functionality: fully functional, 2 m Roller Conveyor with 2 Tonnes Capacity Machine features For feeding and collecting material worked Very durable steel rollers in bearings Height adjustment – fits machines of any height Universal use e.g. band saws for metal Technical data Rollers diameter 90 mm Rollers working length 470 mm Njdpevu S Ecjfx Abwswi Rollers total length 500 mm Number of rollers 7 Conveyor length 2000 mm Conveyor width 600 mm Height adjustable Load capacity 2000 kg

Condition: new, Year of construction: 2026, functionality: fully functional, Large roller table 1 m Machine description For feeding and collecting machined material Very durable steel rollers installed in bearings Adjustable height control – it is suitable for machines of any height Universal use e.g. for metal band saws Technical data Diameter of rollers 90 mm Working length of rollers 470 mm Total length of rollers 500 mm Number of rollers 6 Roller table length 1000 mm Roller table width 600 mm Height adjustable 545-855mm Load capacity 2000 kg Nwodpfsvu S Aujx Abwsi

Condition: new, Year of construction: 2026, functionality: fully functional, 1.86 m Roller Conveyor with Measuring Guide – Precision Roller Table for Cutting and Transporting Metal Materials The 1860 mm roller conveyor with an integrated measuring guide is an advanced solution for supporting material cutting and feeding in industrial settings. Thanks to its high load capacity, sturdy construction, and precise length measurement system, this conveyor is perfect for use with band saws, circular saws, and other metalworking machines. Seven steel rollers ensure smooth movement of workpieces of various shapes and sizes. Key Features Built-in measuring guide – precise length control without the need for additional tools 7 steel rollers (60 × 360 mm) – even weight distribution and smooth transport High load capacity of 900 kg – suitable for heavy pipes, profiles, bars, and shafts Adjustable height (650–1100 mm) – easy integration with different machines Modular extension capability – for building multi-segment roller tables Construction and Technology The CORMAK roller conveyor is made of deformation-resistant steel profiles. Stability is ensured by reinforced legs with crossbars. Each of the seven rollers is mounted on ball bearings, providing smooth and secure material guidance. The integrated measuring guide with a scale allows for quick length setting without the need for additional stops or measuring instruments. Precision and Work Efficiency The roller table with a measuring guide significantly shortens material preparation time by eliminating the need for manual measuring of each piece. Thanks to the precise measurement system, repeatable production can be carried out with high accuracy. Accurate material positioning improves cut quality, reduces material waste, and enhances workplace safety. Applications The 1.86 m roller conveyor with measuring guide is designed for production facilities, metalworking workshops, and companies involved in steel structure prefabrication. Especially recommended for: Precision cutting of pipes, bars, and steel profiles Operation with band saws and circular saws Feeding and receiving parts during batch processing Creating linear transport systems Standard Equipment 7 steel rollers with ball bearings Steel frame with cross reinforcements Height adjustment system (650–1100 mm) Integrated measuring guide Adjustable leveling feet Technical Specifications Roller diameter 60 mm Roller length 360 mm Number of rollers 7 Conveyor length 1860 mm Conveyor width 450 mm Height adjustment range 650–1100 mm Nwsdpfx Absxp Iy Uswei Maximum load capacity 900 kg Weight 50 kg

Condition: new, functionality: fully functional, Year of construction: 2026, Roller Conveyor 1.8 m The 1.8-meter roller conveyor is a professional-grade roller transport system designed to work in conjunction with band saws, circular saws, and other metal cutting machines. Thanks to its robust construction and high load capacity, it is ideal for feeding and receiving workpieces such as pipes, shafts, or steel profiles. The presence of six steel rollers ensures smooth and safe transport of materials of various shapes and weights. Key Advantages 6 steel rollers, each 40 mm in diameter and 400 mm long, for even weight distribution High load capacity – up to 900 kg, allowing handling of heavy and long materials Adjustable height from 750 to 1150 mm – perfect fit for different machines Stable steel construction with cross reinforcements Modular design – possibility to connect multiple units into a longer conveyor line Construction and Technology The roller conveyor is built from durable steel profiles, ensuring resistance to heavy industrial use. Six support rollers are mounted on ball bearings, enabling precise and effortless movement of the workpieces. The modular design allows easy extension of the conveyor system, while the adjustable height feature ensures optimal alignment with various machines and workstations. Precision and Work Efficiency By using a roller conveyor with properly spaced rollers, stable positioning of workpieces during feeding or unloading is ensured. Reduced rolling resistance, no vibrations, and full stability of the material directly improve cutting quality, enhance safety, and save time during batch processing. Applications The CORMAK 1.8 m 6-Roller Conveyor is essential equipment for production plants, service companies, and workshops where the following operations take place: Cutting metal workpieces – bars, pipes, profiles Handling heavy and long steel elements Feeding materials into band and circular saws Nwodpfxoxhd Dao Abwsi Transporting workpieces between workstations Standard Equipment 6 steel rollers with ball bearings Reinforced steel frame with crossbars Height adjustment system (750–1150 mm) Technical Specifications – 1.8 m Roller Conveyor (6 Rollers) Parameter Specification Roller diameter 40 mm Roller length 400 mm Number of rollers 6 Conveyor length 1800 mm Conveyor width 470 mm Height adjustment 750–1150 mm Max load capacity 900 kg Weight 40 kg

Condition: new, Year of construction: 2026, functionality: fully functional, The HRT/D 3 m roller conveyor is a high-class roller conveyor designed for intensive use in industrial plants, metalworking shops, and machining centers. Thanks to its segmented construction divided into two sections, this model ensures not only high rigidity and operational stability, but also convenient transport and quick assembly, even in hard-to-access locations. It is an ideal solution for demanding users who value efficiency, durability, and configuration flexibility. Key Advantages 10 steel rollers (60 × 360 mm) – optimal material stabilization during movement Segmented design – easier handling, assembly, and transport without loss of rigidity Load capacity up to 900 kg – suitable for heavy structural components, shafts, profiles, and pipes Smooth height adjustment from 650 to 1100 mm – compatibility with various machining equipment Modular construction – extendable and connectable with other roller conveyors Reinforced leg crossbars – increased resistance to vibration and dynamic loads Design and Technology The HRT/D 3 m model features a robust industrial construction based on closed steel profiles with increased wall thickness. The segmented structure, consisting of two connected sections, simplifies logistics while providing greater rigidity compared to single-piece designs. Steel rollers mounted on ball bearings ensure low rolling resistance and smooth material transport regardless of shape. Precision and Work Efficiency Proper feeding of material into a cutting machine, saw, or other processing equipment is crucial for maintaining process quality and accuracy. With adjustable height and high load capacity, the HRT/D roller conveyor eliminates vibrations, material twisting, and positioning errors. This not only extends the service life of cutting tools but also reduces setup time and improves the overall production cycle. Applications The HRT/D 3 m roller conveyor is suitable for: Steel structure and prefabrication plants Metalworking and fabrication workshops Profile and pipe cutting centers Machinery and tooling industry Its extendable design and integration capability with other feeding systems make it adaptable to nearly any technological layout. Nwsdpfx Aboymnx Hswsi Standard Equipment 10 steel rollers, 60 mm diameter Steel frame divided into two segments Adjustable legs with a 650–1100 mm range Reinforced cross supports Technical Specifications Parameter Value Roller diameter 60 mm Roller length 360 mm Number of rollers 10 Conveyor length 3000 mm Conveyor width 450 mm Height range 650–1100 mm Maximum load capacity 900 kg Weight 50 kg

Condition: new, Year of construction: 2026, functionality: fully functional, Roller stand with height adjustment. Nwjdpfsvu Suqox Abwei Technical data Working width 350 mm Height 600–900 mm Dimensions 530×515×95 mm Weight 20 kg

Condition: new, Year of construction: 2026, functionality: fully functional, PU4 - Universal 4 in 1 Worktable Feeder Universal feeder with 4 functions: Nwsdjvu R Rdspfx Abwoi stationary bracket roller bracket ball bracket V-shaped bracket for pipes. Technical parameters Stationary bracket - loading capacity 200 kg Roller in a bearing bracket - loading capacity 120 kg Ball bracket - loading capacity 120 kg V-shaped bracket for pipes - loading capacity 100 kg Dimensions 670 x 750 x 830 mm

Condition: new, Year of construction: 2026, functionality: fully functional, 1-Meter Roller Conveyor with Measuring Stop Precision Support Table for Metal Cutting and Material Handling The 1-meter roller conveyor with integrated measuring stop is a heavy-duty, industrial-grade solution designed for the efficient transport and positioning of pipes, profiles, shafts, and steel components during machining operations—especially when used with bandsaws and circular saws. The built-in mechanical measuring gauge eliminates the need for external measuring tools, significantly improving cutting precision and process repeatability. Applications Ideal for a wide range of machining and material handling operations, including: Feeding material into bandsaws and circular saws Transporting pipes, bars, profiles, and shafts Supporting production lines and assembly stations Precisely measuring cut lengths on the fly An indispensable tool for steel fabrication shops, metal structure manufacturers, and cutting service providers. Standard Equipment 6 bearing-mounted steel rollers, size 60 × 360 mm Steel frame with adjustable height Cross-braced structure for enhanced rigidity Built-in mechanical measuring stop with millimeter scale Technical Specifications Parameter Value Roller diameter 60 mm Roller length 360 mm Number of rollers 6 Total conveyor length 1000 mm Total width 450 mm Adjustable height 650–1100 mm Max. load capacity 900 kg Weight 50 kg Measuring stop type Mechanical, millimeter scale Nedpfjw H Rwgox Abwowi

Condition: new, Year of construction: 2026, functionality: fully functional, A roller stand perfect for feeding and collecting shafts, tubes and round profiles. Technical data Working width 240 mm Height 600–990 mm Nsdpfxjvu Styo Abwswi Dimensions 515×515×95 mm Weight 21 kg

Condition: new, Year of construction: 2026, functionality: fully functional, A roller conveyor with height adjustment. Universal use among cutting machines. Machine features For feeding and collecting material worked Very reliable steel rollers in bearings Height adjustment – fits machines of any height Universal use e.g. band saws for metal Technical data Rollers diameter 60×360 mm Number of roller 4 Roller conveyor length 1000 mm Roller conveyor width 450 mm Height adjustment 650–1100 mm Load capacity 900 kg Nodpfx Aevu R Dqsbwswi Weight 50 kg

Condition: new, Year of construction: 2026, Compact Roller Conveyor CORMAK HRN50130 The CORMAK HRN50130 compact roller conveyor is a mobile transport unit designed for efficient movement of loads with flat bottoms in warehouse, production, and logistics environments. Thanks to the adjustable length of 450–1300 mm, height adjustment of 670–940 mm, and a load capacity of up to 130 kg, the device can be precisely adapted to a workstation and the type of transported material. The CORMAK HRN50130 model was designed for facilities that require a durable and flexible solution for internal transport. It is a steel roller conveyor that improves material flow, enhances operator ergonomics, and allows quick configuration of transport layouts. Main advantages of the machine Adjustable length: 450–1300 mm – easy adaptation to available workspace and workstation layout. Adjustable height: 670–940 mm – allows setting the optimal working height. Load capacity up to 130 kg – safe transport of boxes, crates, wood, and other materials with flat bottoms. Steel rollers with a diameter of 50 mm – durable transport surface resistant to intensive use. Steel frame construction – high rigidity and resistance to working loads. 4 swivel wheels with brakes – easy relocation of the unit and stable positioning during operation. Reinforcement braces between the legs – additional rigidity and improved operational safety. Expandable modular configuration – possibility to connect multiple units to extend the conveyor system. Delivered fully assembled – quick start-up without time-consuming assembly. Construction and Technology Steel load-bearing structure for industrial use The CORMAK HRN50130 compact roller conveyor is made of durable steel, ensuring stable operation and resistance to daily use in industrial environments. The rigid frame provides reliable support for transported loads and minimizes the risk of deformation under working loads. The device is equipped with steel rollers with a diameter of 50 mm, enabling smooth movement of goods along the conveyor. Adjustable length and height The length adjustment range of 450–1300 mm allows the conveyor to be adapted to spatial conditions and the layout of the transport process. The height adjustment range of 670–940 mm allows the unit to be set at an ergonomic working level for the operator and integrated with other equipment such as work tables, picking stations, shelving systems, or sections of conveyor lines. Nwedpjyuuy Hsfx Abwsi Standard Equipment steel load-bearing frame 9 non-powered steel rollers length adjustment system height adjustment system 4 transport wheels wheel locking mechanism reinforcing braces between legs unit delivered fully assembled Technical Specifications Parameter Value Length range 450–1300 mm Width 510 mm Loading width 510 mm Roller diameter 50 mm Minimum height 670 mm Maximum height 940 mm Frame material Steel Wheel / roller material Steel Load capacity 130 kg Weight 35.06 kg

Condition: new, Year of construction: 2026, Compact Roller Conveyor CORMAK HRN50209 The CORMAK HRN50209 compact roller conveyor is a functional transport unit designed for efficient movement of flat-bottom loads in industrial, warehouse, and production environments. Thanks to adjustable length and height, a solid steel construction, and a load capacity of up to 200 kg, this model provides flexible adaptation to workstations and stable operation in many applications. It is an ideal solution for companies that need a simple, durable, and mobile internal transport system. The CORMAK HRN50209 roller conveyor improves material flow organization, reduces load handling time, and allows the transport layout to be quickly adapted to the current needs of the facility. Main Advantages Adjustable length: 820–2090 mm – easy adaptation to available space and conveyor line requirements. Height adjustment: 670–940 mm – enables setting an ergonomic working height. Njdeyuu Anspfx Abwewi Load capacity up to 200 kg – safe transport of heavier boxes, crates, wooden elements, and other materials. Mobile design with lockable wheels – easy relocation and stable positioning during operation. Reinforcement braces between legs – increased rigidity and overall structural stability. Expandable modular configuration – possibility to connect several modules to create custom conveyor lines. Delivered fully assembled – quick implementation without time-consuming assembly. Construction and Technology Solid Steel Construction The FLOW roller conveyor is made of durable steel, providing high resistance to working loads and everyday use in industrial environments. The steel frame withstands intensive operation while ensuring stable guidance of transported materials. The conveyor uses steel rollers with a diameter of 50 mm, enabling smooth movement of goods without the need for a drive system. This solution works particularly well in environments where simplicity of operation, low failure rates, and flexible use in different areas of the facility are important. Adjustable Length and Height One of the key advantages of the CORMAK HRN50209 model is its wide adjustment range. The working length from 820 to 2090 mm allows the conveyor to be adapted to a specific workstation, while the height range of 670–940 mm facilitates integration with other equipment such as work tables, shelving systems, packing stations, or sections of a production line. Standard Equipment steel load-bearing frame 12 steel rollers length adjustment system height adjustment system 4 transport wheels wheel locking mechanism reinforcing braces between legs unit delivered fully assembled Technical Specifications Parameter Value Length range 820–2090 mm Width 510 mm Loading width 510 mm Roller diameter 50 mm Minimum height 670 mm Maximum height 940 mm Frame material Steel Wheel / roller material Steel Maximum load capacity 200 kg Weight 51.51 kg

Condition: excellent (used), Year of construction: 2002, functionality: fully functional, For sale is a Rehnen edge and contour grinding machine, type SK-1, in a robust industrial design. The machine is ideally suited for grinding straight and curved workpieces, as well as contours and radii. The 45° tilting grinding unit makes it versatile for professional use in furniture, staircase, and interior design applications. Technical data: Manufacturer: Rehnen Type: SK-1 Year of manufacture: 2002 Motor power: 4.0 kW Voltage: 400 volts Current draw: 9.3 A Weight: approx. 560 kg Dust extraction port: Ø 140 mm CE version Made in Germany Nwedpfezm R Rwox Abwsi Equipment: 45° tilting grinding unit Oscillating grinding unit Large work table Endless sanding belt Pneumatic sanding belt tensioning Grinding unit with Ø 140 mm dust extraction connection Separate control for grinding unit and oscillation Emergency stop switch Robust industrial design Generous maintenance doors in the machine frame Ideally suited for: Grinding edges Grinding contours Processing radii and free-form shapes Solid wood MDF Chipboard Veneered workpieces The machine is in a well-maintained, used condition with the usual signs of wear and tear consistent with its age and use. It is robustly constructed and suitable for professional continuous operation. Inspection and test run are possible at any time by appointment. Transport is possible for an extra charge! The machine will be inspected before sale. Due to the age of the used machine, the warranty is excluded when sold to commercial customers. Technical data and equipment may vary. Errors, prior sale, and changes are subject to change. All information is without guarantee.

Condition: as good as new (ex-display), Year of construction: 2026, Center height: 181 mm Center distance: 650 mm Maximum grindable workpiece diameter: 360 mm Max. load (overhung): 1000 N / 100 kg Max. load (between centers): 3000 N / 300 kg Z-axis Table swivel angle: 10° Table drive hydraulic: 0–4 m/min X-axis Cross slide travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse positioning—air cushion: 280 mm Infeed drive via DC motor Rapid feed rate: 48 mm/min/Ø Infeed process: Plunge / Longitudinal grinding 4 pre-selectable feed rates: mm/min/Ø 0.01–48 4 pre-selectable infeed increments: mm/ 0.001–0.1 Spark-out during end stop grinding: s 0–99 / 0–99 strokes Jog infeed: mm/Ø 0.001 Grinding spindle headstock—universal, swiveling: degrees 0–180 Grinding wheel (external): D x width x bore mm 500x100x127 or 203.2 Grinding wheel (face, option): D mm 250x32x76.2 Grinding wheel (internal, option): D mm (2–250) Drive power (external, face): kW 5.5 (7.5) Drive power (internal): kW 2.2 Peripheral speed (external): m/s 35 (50) Grinding wheel wear (external): mm/Ø 160 Wheel guard width: mm 100 Grinding spindle diameter: mm 60 Internal spindle mount: mm 80 (100) Workpiece headstock: Infinitely variable drive, MK 4: 1/min 30–270/ 50–450 Workpiece spindle lockable Spindle mount: mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece headstock swivels on the rotary part: degrees 0–90 Tailstock: Quill mount / quill diameter: mm MK 4/750 Quill stroke mm: 45 Quill force N: 100–800 / 250–1400, adjustable Quill actuation: manual (foot switch) Quill fine adjustment: ±40μm Connections: Total power requirement of the machine: kW 6.5–10 Grinding spindle headstock: kW 5.5 (7.5) Workpiece headstock: kW 0.55 (1.1) Nedpfetqf Sqex Abwowi Coolant cleaning: kW 0.75–2.2 Guideway lubrication pump: kW 0.1 Hydraulic pump: kW 1.5 Hydraulic tank: liters 80 Pneumatics: bar 6 Similar to Weiss/ EMAG/ GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller/ Fortuna

Condition: refurbished (used), Year of construction: 2026, Karstens K11 1000, Fully Equipped This cylindrical grinding machine has been completely overhauled at PS-Karstens. The machine has been inspected and is in very good condition. Since we specialize in Karstens cylindrical grinding machines, we can offer you a complete service (electrical and mechanical) for the machine after purchase. Technical Data: Center distance: 1000 mm Center height: 180 mm Workpiece weight: 100 kg (overhanging), 250 kg (between centers) Njdpfjh Riwdsx Abwswi Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, stepless speed adjustment 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, fine adjustment with cylinder Quill force: 200-600 N, hydraulically operated via foot pedal Table inclination: 10 degrees Adjustment travel of the feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3800 kg Feed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle head for quick and safe approach to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with steplessly adjustable drive with a rotating and lockable spindle. Feed control for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feeds, dwell times, rapid traverse Digital displays for grinding spindle B-axis, workpiece spindle, X-axis, Z-axis from HEIDENHAIN Paper band filter system, approx. 250 L Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: new, We offer you spare parts of all kinds for your conventional or CNC Karstens / EMAG WEISS / GP cylindrical grinding machine—covering your tailstock, workpiece headstock, grinding spindle headstock, ball screw spindles, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), ECKELMANN controls, bellows, bearings, K11/K21 infeed controls (new and used), as well as Z-axis reversing blocks for exchange. We service machines from year of manufacture 1955 onwards: ASA-ASE-K10-K11-K12-K13-K16-K19-K21-K22-K23-K24-K25-K26-K27-K28- K29-K33-K35-K37-K50-K51-K52-K53-K57-W11-W21-GP cylindrical grinding machines—all assemblies based on Karstens design. Nwsdpfx Asup Aiksbwei Comparable/ EMAG-WEISS/ GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat.

Condition: new, We offer all types of spare parts for your conventional or CNC Karstens/GP cylindrical grinding machine, including components for your tailstock, workpiece spindle head, grinding spindle head, ball screws, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), bellows, bearings, K11/K21 infeed control systems—new and used—as well as reversing blocks for the Z axis on an exchange basis. Also suitable for similar Weiss/EMAG/GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat, Bahmüller, Fortuna. Nwodsraibvjpfx Abwei

Condition: excellent (used), Year of construction: 1980, Karstens K11 1000 This Karstens K11 comes from a university and has seen very little use. All cables and hoses in the wet area have been replaced. It has extremely few operating hours. Since we specialize in Karstens round grinding machines, we can offer you complete service (electrical and mechanical) for the machine after purchase. Technical data: Center distance: 1000 mm Center height: 180 mm Workpiece weight: 70 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill travel 45 mm Tailstock rest next to the Z-axis table Quill force: 200-600 N Table tilt: 12.5 degrees Adjustable travel of the feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3500 kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle stock for quick and safe positioning of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic working cycle, feed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, mym feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle stock with continuously adjustable drive for both rotating and lockable spindle. Feed control for longitudinal grinding and face grinding, input for retraction, feed amounts, feeds, dwell times, clearance strokes Digital display for X-axis from Heidenhain Paper band filter system can be offered upon request. Similar to Weiss/EMAG/GP round grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat . Nsdpfxsh Rit Eo Abwswi

Condition: refurbished (used), Year of construction: 2026, Karstens K11 650 This cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been inspected and is in very good condition. Since we specialize in Karstens cylindrical grinding machines, we can offer you complete service (electrical and mechanical) for the machine after purchase. Technical data: Distance between centers: 650 mm Distance between centers: 180 mm Workpiece weight: 100 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, cylinder fine adjustment Quill force: 200-600 N, hydraulically operated via foot pedal Table inclination: 10 degrees Adjustment travel of feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor external: 4 KW Nwjdpfx Ajh Rixxebwsi Grinding spindle motor internal: 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3800 Kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic process, feed movement via jog shuttle switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with continuously adjustable drive with a rotating and lockable spindle. Feed control for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feed rates, dwell times, non-cutting travel Paper band filter system approx. 250 L Similar to Weiss/EMAG/GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller/ Fortuna

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Center distance: 1100 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg unsupported, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, infinitely variable speed adjustment 30-450 rpm, swivel range 0 - 90° Tailstock: MK4, quill stroke 45 mm Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = Option) Table tilt: 10 degrees Adjustment travel of feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW / (5.5 KW = Option) Nwsdoiv Au Ejpfx Abwji Infinitely variable speed adjustment of the grinding wheel with potentiometer Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 1.1 KW Hydraulic motor: 1.5 KW Lubrication motor: 0.1 KW Hydraulic tank: 80 liters Machine weight: Net 3800 kg Feed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle stock for quick and safe approach to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle stock with infinitely variable drive with a rotating and lockable spindle. New digital feed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feeds, dwell times, rapid traverse distances, compatible with the old Karstens feed control, with a color Siemens touch panel, scale in X and Z axis, manufacturer HEIDENHAIN. Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 650 Premium Retrofit Round Grinding Machine Manufacturer: Karstens Technical Specifications: Center distance: 750 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, cylindrical correction Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = Option) Table inclination: 12.5 degrees Travel of the feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor, external: 4 kW / (5.5 kW = Option) Continuously adjustable grinding wheel speed with potentiometer Grinding spindle motor, internal: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 liters Machine weight: Net 3500 kg Feed drive via DC motor Nwodoiv Audspfx Abwsi Air cushion-supported rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding location. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with continuously adjustable drive with a co-rotating and lockable spindle. Feed control, digital with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, feed increments, feeds, dwell times, idle strokes, compatible with the old Karstens feed control, with color Siemens touch panel Scale in X and Z axes, manufacturer HEIDENHAIN. Similar to Weiss / EMAG / GP round grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna.

Condition: as good as new (ex-display), Year of construction: 2026, Centre height: 181 mm Centre distance: 1000 mm Maximum grindable workpiece diameter: 360 mm Max load cantilevered: 1000 N (100 kg) Max load between centres: 3000 N (300 kg) Z-axis: Table swivel angle: 10° Table drive, hydraulic: 0–4 m/min X-axis: Cross slide travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse adjustment – air cushion: 280 mm Infeed drive by DC motor Rapid infeed speed: 48 mm/min/Ø Infeed cycle: Plunge grinding / Longitudinal grinding 4 preselectable speeds: mm/min/Ø: 0.01–48 4 preselectable infeed increments: mm: 0.001–0.1 Automatic shut-off during stop-grinding: 0–99 s or 0–99 strokes Stepwise infeed: mm/Ø: 0.001 Grinding headstock universal, swivelling: 0–180° Grinding wheel (OD): D x width x bore: 500 x 100 x 127 mm or 203.2 mm Grinding wheel (face, option) D: 250 x 32 x 76.2 mm Grinding wheel (ID, option) D: 2–250 mm Drive power, external/face: 5.5 (7.5) kW Drive power, internal: 2.2 kW Peripheral speed, external: 35 (50) m/s Grinding wheel wear (OD): mm/Ø: 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Workpiece headstock: Infinitely variable drive: MK 4, 1/min: 30–270 / 50–450 Workpiece spindle lockable Spindle mounting: MK 4/24 mm Spindle nose for flange attachment: MK 4, cylindrical Ø63H6 x 6 mm Headstock swivels on rotating part: 0–90° Tailstock: Quill mounting / Quill diameter: MK 4, 750 mm Quill stroke: 45 mm Quill force, N: 100–800 / 250–1400 adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40 μm Connections: Total machine connected load: 6.5–10 kW Grinding headstock: 5.5 (7.5) kW Workpiece headstock: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Lubrication pump – guideways: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 l Pneumatics: 6 bar Nwjdpfx Aetqf Rzobwsi Comparable to: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat