Used Internal Broaching Machine for sale (71,757)

Condition: refurbished (used), Year of construction: 2023, operating hours: 3,000 h, functionality: fully functional, center height: 180 mm, workpiece weight (max.): 200 kg, grinding length: 1,000 mm, center width: 1,000 mm, grinding wheel diameter: 500 mm, total width: 2,600 mm, total length: 4,700 mm, total height: 2,200 mm, grinding diameter: 300 mm, workpiece weight between centers: 200,000 g, type of input current: three-phase, workpiece diameter between centers: 300 mm, workpiece length between centers: 1,000 mm, grinding wheel width: 100 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 10 rpm, feed length X-axis: 320 mm, feed length Z-axis: 1,100 mm, feed rate X-axis: 1,000 m/min, feed rate Y-axis: 1,500 m/min, grinding spindle speed: 1,700 rpm, overall weight: 7,500 kg, pivoting range: 30 °, warranty duration: 12 months, year of last overhaul: 2023, input frequency: 50 Hz, rapid traverse X-axis: 1,000 m/min, rapid traverse Z-axis: 1,500 m/min, input voltage: 400 V, Schaudt PF43 U1000, manufactured in 1994, retrofitted (premium refurbished) by GSN in 2023. Siemens Sinumerik 840 D SL control system. Low operating hours, approximately 3000 hours since the retrofit. MK4 workpiece spindle, MK4 tailstock. Grinding travel: 300mm Workpiece length, including clamping devices, at maximum grinding travel: 450mm Grinding wheel dimensions: 500x100mm Bore diameter: 203.2mm Controlled workpiece circumferential speed (WUG) SUG external cylindrical grinding spindle: 45m/s Freely positionable, automatic B-axis Machine with new, fully enclosed splash guard Godpfozcfnqsx Ak Uokb GSN measuring head Diatronic 22 including C2 and W axes/turret Touch probe sensor with hydrophone (water jet) including collision monitoring Tailstock retrofitted with automatic cylinder error compensation Clamping/unclamping adjustable via hydraulic clamping device Upgrade to a 15" screen on the control panel NEW PRICE GROSS 2023: €407,432.20 plus additional tools, etc.

Condition: ready for operation (used), Vertical thread-rolling machine HENNING 03E -Henning - Metzingen -Year of manufacture 1981 -Rolling length approx. 1100mm -Motor power 3KW -Coolant system Dimensions L x W x H 0.7 x 0.5 x 1.7 meters / Weight approx. 450 kg Gsdpjzkv Euefx Ak Uskb Subject to errors and omissions.

Year of construction: 1992, condition: used, machine/vehicle number: 148, Broaching Machine – Vertical Gksdpfx Akjdnk T As Usb Hard Broaching Machine Manufacturer: Forst Typ: RISZ 6,3 x 1000 x 320 Machine number: 148 Year of manufacturing: 1992 Force max.: 80 kN Stroke max.: 1.000 mm Weight: approx. 10 Tons (Machine+Control Cabinet+Hydraulic aggregate)

Condition: excellent (used), functionality: fully functional, Year of construction: 2009, machine/vehicle number: M 09074, overall weight: 950 kg, power: 8 kW (10.88 HP), input voltage: 400 V, Technical Specifications: Manual Adjustment: 400mm manual adjustment Automatic Broaching Stroke: 250mm, automatic stroke Keyway Widths: 2 to 32mm Workpiece Diameter: 620mm Maximum Thrust Force: 20kN fixed value Cutting Speed: 15 m/min, infinitely variable Dimensions (W x D x H): 1000 x 1200 x 2440mm Godeyazc Sspfx Ak Uekb Net Weight: approx. 950kg Electrical Connection: 3 x 400 VAC, 50/60 Hz, 8kW Pneumatic Connection: not required Colour: Blue RAL 5001, Grey RAL 7035 For further details, please see the PDF description in the attachment.

Year of construction: 1992, condition: good (used), machine/vehicle number: 662681751, Broaching Machine - Vertical Manufacturer: Rausch Type: RS6 / 1300 Machine number: 662681751 Year of manufacturing: 1992 Type of current: 3N ~ 380 Volt/50 Hz Connected value: 7,1 KW Ampacity: 17 Ampere Weight: 810 kg Circuit diagram number: RS6 – 39 With aggregate Size table: 520mm x 320mm Gkjdpfx Akofc T Edo Uob

Year of construction: 1991, condition: ready for operation (used), y 018 Broaching Machine – Vertical Manufacturer: Hönnema Gkodpehf A I Nofx Ak Usb Typ: HSR 9/1250 RST Machine number: 166/HM 510275 Year of manufacturing: 1991 Force: 9 Tons Stroke: 1.250 mm Area required: approx. 230 x 120 cm With automatic feed External broaching possible with device

Condition: new, functionality: fully functional, Year of construction: 2024, machine/vehicle number: WAG 3102, Rausch/Wiemers SR 30 (WAG 3102) Vertical Internal Broaching Machine Manufacturer: Rausch/Wiemers Model: RS 3/1000 Machine No.: WAG 3102 Year of manufacture: 2024 Weight: 480 kg Revision: 11/2024 by Wiemers AG General / Technical Specifications: Completely overhauled, mechanical vertical broaching machine Rausch SR 30, unused with "CE" marking Tensile force: 30 kN (3,000 kg) Broaching speeds: 3 m/min & 6 m/min Return speed: 6 m/min Maximum stroke: 1,000 mm Maximum tool length: 1,200 mm Table dimensions / work surface: 430 mm x 320 mm / 340 mm x 220 mm Table opening: Ø 90mm for standard broaching mandrels "Rausch System" Workpiece diameter: any (removable coolant swivel system) Broaching capacity / groove width: up to 20mm in steel (from 16mm broaching tool width only with offset tool shank) Dimensions (h x w x d): 1370mm x 680mm x 750mm (h = table height to floor without attachments) Motor: 2.5kW/3.0kW 2-stage for 2 working speeds Power supply: 400V / 50Hz Equipment: - Gear motor drive with 2 working speeds - Modified Wiemers "SR" drive system - Reinforced drawbridge made of tool steel for greater pulling forces - Safety door with door lock, safety query, and safety monitoring - Easily removable chip chute with tool storage option - Externally adjustable tool length adjustment system (across all machines) reproducible) - Protective cover for the stroke adjustment and electrical switching units - Oil-tight storage on the control cabinet - Electrical scanning of the clamping jaws Gksdpfxsv Rpnmj Ak Ujb (Tool removal control prevents accidental retraction of the drawbridge, providing additional safety for the operator and tool) - Integrated coolant system with electrically switched solenoid valve and drain cock - Coolant swivel system, with automatic coolant switching via the swivel system - Extra-reinforced chip basket and chip sieve with magnetic insert - Stainless steel control panel with durable markings - 4 central lubrication points for the trapezoidal spindle drive with manual grease gun - Electrical preparation for an external control element (16-pin connector) - Preparation for automatic clamping jaw opening during profile broaching via roller lever - Machine documentation with "CE" confirmation declaration Optional additional options: - Automatic clamping jaw opener for easier tool removal during profile broaching - Open 3-sided splash guard cabin (w x d x h) 700 x 350 x 600 mm - External electrical control unit for broaching and return stroke, as well as emergency stop operation Note: The machine has been completely overhauled. During the overhaul, the machine base, machine body, and machine table were completely refurbished. All other components have been replaced. The drive system has been modified. The machine has been updated to the state of the art and complies with current CE regulations (as of 2024). General The dual-spindle drive ensures a smooth and central pull point and a constant broaching speed. The machine is primarily designed for the production of keyways up to 20 mm. (From 16 mm keyways, only with stepped tool shanks). Due to its design, the machine is quick and easy to set up for broaching with flat broaching tools for keyways.

Year of construction: 2014, condition: ready for operation (used), Grinding diameter: 6mm-150mm, max. grinding stroke: 125mm, swing diameter over table/with cover: 600mm/260mm, travel X/Z: 500mm/170mm, rapid traverse: 10m/min, feed: 10m/min, resolution X/Z: 0.0001mm, workpiece spindle speed: 850rpm. Machine dimensions X/Y/Z: approx. 2550mm/3100mm/1800mm, weight: approx. 2600kg. Documentation available. An on-site inspection is possible. The machine is located in China. Gksdpfx Ajxf Ikfjk Uob

Condition: ready for operation (used), DROOP & REIN SZ 100 / Keyway Milling Machine - Maximum machining diameter: 140 mm - Spindle bore: 40 mm - Keyway length in a single pass: 100 mm - Distance between chuck and tailstock center: 350 mm - 3 working speeds - Electric chuck guard - Good overall condition, ready for operation Dimensions: L x W x H 0.9 x 0.6 x 1.5 meters / Weight: 300 kg Godjzv Edqopfx Ak Ujkb Subject to errors and omissions.

Year of construction: 1963, condition: used, machine/vehicle number: 18135, Broaching Machine – Horizontal Manufacturer: Forst Typ: RIW 100/2200 Gkodpfxjbrcy Ns Ak Usb Force: 100 Tons Stroke: 2.200 mm It is possible to buy the Crane - see offer no Y941

Condition: ready for operation (used), Pulling machine RAUSCH RS 6-1300 with extensive accessories -Ram stroke / pulling length 1300mm -Pulling force 6000kg Gkjdpfxeza U Alj Ak Ueb -Incl. 38x clearing pins -Incl. 95x guide bushings -Work bench -Setting plates -Crane -Platform -2x tool cabinets Dimensions: L x W x H 1.6 x 1.7 x 2.3 meters / Weight: 2500kg Errors and omissions excepted.

Year of construction: 1999, condition: like new (used), functionality: fully functional, Manufacturer: Arthur Klink Year of construction: 1999 Type: horizontal broaching machine Model: RIW 10x1600x400 Weight: 2.700 KG General / technical data: horizontal hydraulic internal broaching machine in mint condition with tool holding system ideal for the use of flat broaching tools. Broaching stroke: 1.600mm Tractive force: 10,000 kg (100kN) Mounting in the drawbridge: Ø 85mm Cylindrical Through-hole in the clamping table: Ø 100mm Workpiece diameter: max. 400mm (due to the machine body of the tool trough) Cutting speed: hydraulically infinitely variable from 1.0 m/min to 9 m/min Return speed: hydraulically infinitely variable from 1 m/min to 24 m/min Space requirement of the machine: (w x d x h) approx. 6,400 mm x 1,450 mm x 1,600 mm (without working area) Power supply: 400Volt 50 HZ Connected load: 9kw Equipment: - the machine has an electric control for the clearing stroke movement with manual operation and automatic sequence - the machine has an integrated coolant system - the machine has a tool holding system for flat broaching tools (no feed) - The broaching carriage with the pulling head holder is equipped with a flat guide on both sides Accessories - 1 universal pulling head for flat shanks from 3mm to max. 25mm wide and a maximum pulling force of 10kN (10,000kg) - Complete machine documentation and CE declaration of conformity Remarks: The machine is ideal for the production of keyways. Gedpfxor A Hcbe Ak Uekb Due to the connection with the stable machine bed of the machine and the broaching tool holding system, the machine is particularly suitable for quick and easy use of flat broaching tools. The machine has been used very little and is in mint condition. The machine is available for inspection in our warehouse and is ready for demonstration under power. Our direct contact details and further information about the machine can be found in the attached PDF document

Year of construction: 1972, condition: used, Max. pulling force: 10 tons Max. stroke: 1250 mm Max. cutting speed: 10 m/min Max. return speed: 25 m/min Gkedpfocdtnhjx Ak Usb Number of die positions: 3 Throat depth: 470 mm Distance between die positions: 125 mm Table: 400 x 400 mm Special equipment: Chip removal via a permanent magnet chip conveyor 1 hydraulic unit, 1 work platform, electrically controlled hydraulic ram and end-piece holder, automatic feeding device

Condition: refurbished (used), functionality: fully functional, Year of construction: 2024, broaching length: 1,000 mm, number of broaching positions: 1, broaching speed: 3 m/min, Manufacturer: Rausch (Haan/Rhld) Model: RS 6/1000 Machine No.: 51261 Year of Manufacture: 1978 Weight: 680 kg Overhauled: 11/2024 by Wiemers AG General Information / Technical Data: Overhauled mechanical vertical broaching machine Rausch RS 6 G Pulling force: 60 kN Broaching speeds: 3 m/min and 6 m/min Return speed: 6 m/min Maximum stroke: 1000 mm Maximum tool length: 1200 mm Table dimensions / Working area: 610 x 470 mm / 520 x 320 mm Table aperture: Ø90 mm for standard broaching mandrels Workpiece diameter: unlimited Dimensions (H x W x D): 2,250 mm x 850 mm x 1,200 mm (H = table height from floor, without attachments) Motor: 4.4 kW / 5.5 kW Power supply: 400 Volt / 50 Hz Additional modifications/upgrades to the original machine performed: - External stroke adjustment - New, machine-independent, reproducible tool length adjustment system - Additional limit switches for end position monitoring - Safety door with monitoring (integrated in the emergency circuit) - Machine enclosure below safety door with chip protection and tool storage area - Electrical sensing of clamping jaws (tool removal monitoring to prevent unintended retraction of the broaching bridge) - Coolant swing system with solenoid valve operated during swing motion (for switching on coolant before broaching stroke – optical flow control ensures lubrication, no dry cutting!) - Routing of electrical cables in protective steel conduits - Heavy-duty control cabinet mounting for machine components - Additional oil-proof drip tray on the control cabinet - Three-sided closed splash guard cabin (W = 960 x D = 450 x H = 590 mm) - Reinforced chip screen with magnetic separator - Control panel made of stainless steel with durable labeling - 4 central lubrication points for trapezoidal spindle drive Remarks: The machine has been completely overhauled, the machine body fully refurbished. All wear parts have been replaced. - New trapezoidal spindles and spindle nuts made from cast wear-resistant bronze - All bearings and seals renewed - The coolant system (pump, solenoid valve, and drain tap), including the coolant/lubrication swing system, is new - The clamping jaws are new - Complete electrical system (control cabinet) is new - All sheet metal and enclosures are new - The following components have been overhauled and re-used: - Machine base - Machine column - Machine table with table insert Gksdpfx Akjw Ighie Ujb - Broaching bridge (clamping jaws new) - Gear wheels - Electric motor (new brake, new bearings) The machine is stored in our warehouse and can be inspected under power. The attached images are original photos of the machine. The machine is CE marked. The CE marking corresponds to the status as of 1998 (first overhaul).

Condition: good (used), Year of construction: 1986, Grinding depth: 500 mm Internal diameter: 20...400 mm Workpiece spindle speed: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Total power consumption: 17 kW Machine weight approx.: 6.5 t Additional information: grindable diameter within the workpiece guard: internal: 20..400 mm; external: 500 mm max. workpiece diameter within the workpiece guard: 500 mm max. grinding depth: 315 mm grindable taper angle: 60° Internal grinding spindle speeds: 2640...16500 rpm Drive power for surface grinding unit: 4 kW Godpezzmc Eefx Ak Uekb Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Table travel: 630 mm max. distance from the workpiece spindle flange to the grinding spindle support: 1250 mm

Condition: excellent (used), Vertex pneumatic tapping machine on articulating arm. Mounted to table 1800 x 900mm area. Godpfx Aoy Tl Rbsk Uekb

Year of construction: 2014, condition: good (used), machine/vehicle number: 2014-1313, Offer 22651 Technical specifications: Gksdpfx Akei Apb No Uob - Mobile version with motorized forward/reverse movement + steering - Motorized oscillating stroke, forward/reverse, with speed control - Oscillating stroke, longitudinal, forward and backward - Motorized contact pressure - oscillating pressure adjustment - Grinding belt dimensions approx. 2000 x 50 mm - Contact disc B 60 / D 300 mm - Pneumatic connection 6 bar - Drive 400 V / 2880 rpm / 7 kW - Space requirement approx. W 5700 x H 1200 x D 1400 mm - Weight approx. 800 kg

Condition: used, Year of construction: 1986, overall weight: 6,500 kg, power: 42 kW (57.10 HP), input voltage: 380 V, broaching length: 1,600 mm, number of broaching positions: 1, workpiece diameter (max.): 500 mm, Manufacturer: Varinelli Milano Italy Model: BV 25 x 1600 x 500 Year of manufacture: 1986 Weight: 6,500kg Mach. No.: 3269 General / technical data: Vertical hydraulic internal broaching machine with one broaching station Pulling force: 25,000 kg Broaching stroke: 1,600mm Broaching stations: 1 piece! Passage width between the cylinders: max. 540mm Cutting speed: hydraulically stepless adjustable from 1 m/min up to max. 8 m/min Return speed: hydraulically stepless adjustable up to max. 18 m/min Required space for the machine: see image of machine layout plan Power supply / connection value: 380 Volts 50 Hz / 42 kW Accessories / special equipment: The machine is equipped with a workpiece table for 3 broaching stations. The tool clamping system is equipped with a spring-mechanical locking (DIN 1417) in the pulling bridge. The tool feeder system is hydraulically-mechanically locked. The machine has a coolant system with integrated chip conveyor for installation in a pit. Remarks: The machine is still in its original paint. It is designed for use in mass production for medium and large batches; for optimal use, a foundation (pit) is ideally required. Pulling heads and needle pushers are available on request. The machine can be inspected at our warehouse. General information We constantly have a large selection of about 80 used broaching machines with pulling forces from 3,000 kg to 63,000 kg in horizontal as well as vertical design in stock. A large part of the broaching machines in stock is ready for demonstration and inspection. If required, we can offer you used equipment such as pulling heads, needle pushers, broaching tools, and other specific accessories. Gksdpfxswqmaxs Ak Ueb We are also a contract broaching company and can assist you with technical questions from 50 years of experience in broaching technology.

Condition: excellent (used), Year of construction: 1965, functionality: fully functional, spindle speed (min.): 10,000 rpm, spindle speed (max.): 60,000 rpm, Equipment: rotational speed infinitely variable, Overbeck overhauled in 2015 and equipped with fast frequency spindle SC3060-V1000, frequency converter SD2T 3.8kVA and cooling unit PHK525 HZ, cooling capacity 550W Gedpfx Akou Aqt Ej Ujkb

Condition: used, Internal threading machine HAGEN & GOEBEL type HG 10 Tapping machine, Vertical tapping machine Machine. No. 4462 Year of construction approx. 1980 Cutting capacity in steel M3 to M10 Cutting capacity in cast iron M3 to M16 Cutting capacity in brass M3 to M18 mm throat depth 250 mm Pinol stroke 80 mm Table size 340 x 240 mm Gkodpfxsupbf Ds Ak Ueb Spindle speed 200-1000 rpm 6 steps Motor power 0.55 and 0.75 kW Mains connection 380 Volt, 50 Hz - 6 speed levels through 2 motor speeds and 3 belt levels - Thread pitch via guide cartridge - 2 guide cartridges with 1.0 mm and 1.25 mm thread pitch - Spindle holder with cone Ø 14.8 to 16 mm and 4 mm keyway - Table height adjustment with toothed rack via hand crank on the round column - Quick-change tapping chuck size 1, Ø 19 mm Space requirement L x W x H 850 x 550 x 1800 mm Weight 255 kg Good condition

Condition: refurbished (used), functionality: fully functional, Year of construction: 2025, overall weight: 400 kg, input voltage: 400 V, broaching length: 1,000 mm, Manufacturer: Rausch Model: RS3 /1000 Machine No.: 3714/1070 Year of Manufacture: 1995 Weight: 400 kg Overhaul Due: 04/2025 by Wiemers AG General / Technical Data: Unused, fully overhauled mechanical vertical broaching machine Rausch RS 3, with CE marking Pulling force: 3,000 kg Broaching speeds: 3 m/min & 6 m/min Return speed: 6 m/min Maximum stroke: 1,000 mm Maximum tool length: 1,200 mm Table size / workspace: 430 mm x 320 mm / 340 mm x 220 mm Table opening: Ø 90 mm for standard keyway broaches "Rausch system" Workpiece diameter: unlimited (removable coolant swiveling system) Broaching capacity / slot width: up to 18 mm in steel (from 16 mm slot width only with stepped tool shank) Dimensions (H x W x D): 2,250 mm x 800 mm x 750 mm (H = including 3-sided safety enclosure) Motor: 2.5 kW / 3.0 kW Power supply: 400 Volt / 50 Hz Features: - Gear motor drive with 2 working speeds - Safety door with interlock system (emergency stop circuit) - Easily removable chip chute with tool rest - Externally adjustable tool length setting system (Rausch system) - Protective covers for stroke adjustment and electrical switch gear - Electrical sensing of clamping jaws (tool removal check prevents unintentional return of the pull bridge, adding extra safety for operator and tool) - Integrated coolant system - Coolant swiveling system (without electrical switching function) - Three-sided splash guard enclosure with wide front opening for working area - Extra reinforced chip basket and chip screen with magnet feature - Stainless steel operator panel with permanent labeling - 4 central lubrication points for leadscrew drive with manual grease gun - New machine documentation - CE marking by manufacturer (1995) Remarks: The machine is overhauled and the machine body has been fully refurbished. The following wear parts were replaced or renewed: Gkodpfx Asw Huh Njk Ueb - New trapezoidal screws and nuts made of cast wear-resistant bronze - All bearings and seals replaced - The entire coolant system incl. coolant/lubricant swiveling system is new - New two-speed SEW gear motor - New electrical system (Siemens) - New safety door replacing the old light barrier - New clamping jaws - All sheet metal parts such as covers, chip chute, basket, screen, and spindle guard are new - Stainless steel operator panel with permanent labeling - Machine has been newly painted with 2-component structural lacquer This machine carries the manufacturer’s CE marking. General Information: The twin-spindle drive ensures quiet, centrally aligned pull and constant broaching speed. The machine is primarily designed to cut keyways up to 18 mm wide (from 16 mm tool width only with stepped tool shanks). The design allows for quick and easy setup for broaching with flat broaches for keyway slots. Thanks to the universally designed pull bridge and machine table, broaching with both profile and flat broaches is possible without requiring additional pull heads.

Condition: not inspected (used), Year of construction: 1988, Clamping plate: 595 x 445 mm Stroke length: 400 mm Stroke: 400 mm Gkjdpfxoznbrho Ak Uob Machine weight approx.: 1,600 t Space requirement approx.: 1,400 x 1,200 x 1,500 mm Smallest/Largest cutting speed: 0 - 20 m/min Smallest/Largest return speed: 40 m/min Largest workpiece diameter according to DIN 6885 (boring): 230 mm

Condition: refurbished (used), functionality: fully functional, Year of construction: 2023, input voltage: 400 V, broaching length: 1,000 mm, number of broaching positions: 1, broaching speed: 3 m/min, Manufacturer: Rausch (Haan/ Rhld) Model: RS 4/1000 Machine No.: 5027 Year of manufacture: 2001/2023 Weight: 580 kg Overhauled: 3/2023 by Wiemers AG General / Technical Data: Unused, overhauled mechanical vertical broaching machine Rausch RS 4, with current “CE” certification Pulling force: 40 kN (4,000 kg) Broaching speeds: 3 m/min and 6 m/min Return speed: 6 m/min Maximum stroke: 1,000 mm Maximum tool length: 1,200 mm Table dimensions / Working area: 540 x 340 mm / 450 x 250 mm Table opening: Ø 90 mm for standard broaching mandrels Workpiece diameter: unlimited Dimensions (H x W x D): 2,350 mm x 900 mm x 1,000 mm (with splash-guard cabin) Motor: 4.4 kW / 5.5 kW Power supply: 400 Volt / 50 Hz Accessories / Special equipment: - Drive with 2 speeds Gksdpfx Akjw H Dgno Ueb - Safety door with interlock and chip chute - Chip chute with tool storage - Electric clamp jaw sensing (tool removal monitoring to prevent unintentional retraction of the drawbridge) - Integrated coolant system with solenoid valve (controlled via swing system) - Patented coolant/lubricant swiveling system - Externally adjustable tool length setting system (reproducible across multiple machines) - 4 central lubrication points for the trapezoidal spindle drive - Closed centering plate for profile tools with additional protection plate for flat broaching tools (keyway tools) - 3-sided enclosed splash guard cabin with tool storage (ideal for profile broaching) - External control panel (connected via Harting plug connector) Remarks: The machine has been completely overhauled, the machine body thoroughly reconditioned. The following wear parts have been replaced: - New trapezoidal spindles and spindle nuts made from cast, wear-resistant bronze - All bearings and seals replaced The coolant system (pump, check valve, and drain valve) including coolant/lubricant swing system is new - Coolant supply is controlled via a solenoid valve, which can be switched over by the swing system - The drawbridge as well as the clamping jaws and rack segments are new - A deactivatable clamping jaw detection system has been installed (additional safety for operator & to prevent tool breakage) - A safety door with interlock, signal display, and door lock - The tool length adjustment system has been relocated outside the machine compartment - Additional end-position limit switches have been installed - Complete new electrical system (control cabinet) - No PLC installed, machine is electrically maintenance-friendly - New drive motor (SEW Germany) with brake - The machine has been freshly painted with 2-component structural paint General The dual spindle drive ensures smooth, centralized pulling force and consistent broaching speed (broaching speed selectable: 3 m/min or 6 m/min). By design, the machine is quick and simple to set up for broaching with flat broaching tools for keyway cutting. Thanks to the universally constructed design of the drawbridge and machine table, operation with both profile and flat broaching tools is possible without the need for additional drawheads.

Condition: excellent (used), A well-maintained internal cylindrical grinding machine, manufactured by JUNG, type 221, with a surface grinding attachment. The largest bore that can be ground economically is 150 mm. Gkedpfxoy Svz Uj Ak Usb Grinding length without surface grinding: 250 mm. Grinding length with surface grinding, depending on the chuck length: ≤ 250 mm. Largest swing diameter inside the guard: 350 mm. Height of the spindle center above the table: 245 mm. Workpiece spindle bore: 44 mm. Workpiece spindle hollow taper: metric 50. Workpiece spindle speeds: 58 - 85 - 120 - 170 - 246 - 348 rpm. Table speed in rapid traverse (infinitely adjustable): 10 m/min. Table speed during grinding (infinitely adjustable): 0 - 8 m/min. Power requirement: 11 kW. Power requirement for the machine with surface grinding attachment: 12.5 kW. Net weight: approx. 3500 kg.

Year of construction: 1981, condition: good (used), Manufacturer: National Broach Type: GHC 12" Year of manufacture: 1981 workpieceØ max.: 355mm pitch circleØ min/max: 100-152mm tooth width max.: 63,5mm Modu min/max.: 1,25-6,35mm Gkodpfshad Avjx Ak Ujb weight: 3,4t Operation: honing internal teeth