Used Ek X 10 for sale (77,737)

Condition: like new (used), Year of construction: 2021, load capacity: 1,000 kg, lifting height: 5,350 mm, construction height: 2,900 mm, operating hours: 498 h, fuel type: electric, mast type: duplex, Manufacturer + model: STILL EK-X 10 Mast: 2W5350 ID: 26092.2114 Category: Demo Mast: 2W Lowered height: 2900 mm Lifting height: 5350 mm Capacity: 1000 kg Platform height: 4750 mm Initial inspection: Yes Cabin width: 1200 mm Year: 2021 Hours: 498 hours Hnsdpfx Ajzv Rryjitju Capacity: 24V / 620Ah Options: FULL options!! - DUAL steering!!!! - Special SAFETY gates!! - Adjustable forks! - 2 x Blue spot Complete, LIKE NEW!!

Condition: good (used), Year of construction: 2017, load capacity: 1,000 kg, lifting height: 5,350 mm, construction height: 2,900 mm, operating hours: 3,324 h, fuel type: electric, Manufacturer + model: STILL EK-X 10 Mast: 2W5350 ID: 25100.3210 Category: Used Mast: 2W Lowered height: 2900 mm Lifting height: 5350 mm Capacity: 1000 kg Platform height: 4750 mm Picking height: 6350 mm Init.: Yes Cabin width: 1200 mm Year: 2017 Hours: 3324 hours Hodpfezuud Djx Aitonu Battery: 24 V / 560 Ah - year 2019

Condition: good (used), Year of construction: 2004, functionality: fully functional, power: 22 kW (29.91 HP), Item No. 5.4-783 1 used automatic band saw Kasto KASTO HBA A10x12, year of manufacture 2004 Roller conveyor Chip conveyor Coolant system Technical data: Cutting range (round) 300-1260 mm Cutting range (square) 1060x1060 mm Cutting speed (variable) 12-90 m/min Saw band dimensions 11430x80x1.6 mm Total drive power 20 kW Hedpfoz Ehrysx Aitjnu Machine weight (approx.) 15500 kg Technical data, accessories and machine description are non-binding.

Condition: excellent (used), Year of construction: 2019, Counter: 1,200,000 units Cycle counter: 8,297,167 cycles Hour counter: 5,281 hours Equipment / Additional information: Machine consists of: 1 x Main feeder 1 x Opener 4 x Insert stations 1 x Wrapping system (10,000 cycles per hour) with side sealing 1 x CROSS STACKER RIMA 1 x Friction feeder 1 x Mosca inline coating unit 1 x 90° curve Options: 1 x Videojet BX 6500 ( 2019 ) TECHNICAL DATA Product infeed: manual as standalone/automatic in line Film: centre-folded and flat film, e.g. PE, PO, PP, bio films, recycled content films Output: max. 10,000 cycles/h Passage width: 10–450 mm Passage height: max. 200 mm Product length: min. 80 mm Film width: max. 1,000 mm (flat film) Film roll diameter: max. 350 mm Control system: Siemens Sinamics D Display: Siemens 9" TP 900 touchscreen Hnodpez A Dmhofx Aitou Electrical design: in accordance with VDE guidelines Working height: adjustable from 850–950 mm

Condition: used, Year of construction: 1983, Hydraulic Shear HACO HS 3010 Capacity: 3000 x 10 mm Back gear gauge travel: 1000 mm Year of construction: 1983 Hsdpjz Izmcefx Aitjnu Manual adjustment of the clearance between blades Cutting angle: 1° to 3° Voltage: 380 V Dimensions (L x W x H): 4000 x 2100 x 2200 mm Weight: approx 8 T

Condition: like new (used), Year of construction: 1988, 🛠️ 4-Axis CNC Portal Milling Machine WALDRICH COBURG Type 17 – 10 FP A powerful 4-axis CNC portal milling machine from WALDRICH COBURG is offered for sale, ideally suited for machining large and heavy workpieces. The machine impresses with its robust construction, high performance, and extensive equipment. It also offers excellent potential for modernization / CNC retrofit tailored to customer requirements. ⚠️ Important Note The machine is offered without electrical equipment and without CNC control and is therefore perfectly suited as a retrofit project. ⚙️ Highlights ✅ 4-axis CNC portal milling machine with adjustable cross rail ✅ Powerful main drive: 75 kW ✅ Speed range up to 2,000 rpm with high torque ✅ Automatic pallet changer (3 pallets) Hnedpfedu Hg Hsx Aitju ✅ Hydrostatic guideways in X & Y axes ✅ Through-spindle coolant system ✅ Ideal for heavy-duty machining & large components 📊 Technical Data 🔹 Distance between columns: 3,100 mm 🔹 Pallet clamping surface: 2,750 x 4,000 mm (extendable) 🔹 Number of pallets: 3 (automatic) 🔹 Max. workpiece weight per pallet: 40 t 🔹 X-axis travel: 5,000 mm 🔹 Y-axis travel: 5,440 mm 🔹 Z-axis travel: 1,000 mm 🔹 W-axis travel (cross rail): 2,500 mm 🔹 Spindle power: 75 kW 🧰 Equipment ✔️ Automatic pallet changer (3 stations) ✔️ Angle heads (RAA) incl. ISO 60 & ISO 50 ✔️ Special angle head ✔️ Spindle extension (650 mm) ✔️ Automatic head changing system 📍 Location Germany 👁️ Inspection Inspection possible at any time by appointment 📦 Availability Available at short notice 📩 Contact Contact us now for further information, photos, or a customized offer!

Condition: good (used), Year of construction: 1982, number of straightening rollers: 13, straightening roller diameter: 145 mm, Year of construction / YOM: 1982/2024 Sheet width: 2000 mm Sheet thickness - max.: 10 mm Sheet thickness - min.: 3 mm Number of straightening rollers: 13 rollers Straightening roller diameter: 145 mm Straightening speed: 16 m/min Bundle length: 2330 mm Center distance between straightening rollers: 150 mm Support roller diameter: 290 mm Main drive motor: 30 kW Weight: 32 t Additional information: - Number of support rollers: 21/24 Hnjdpfx Aioz Rn A Djtou - Number of supports (top/bottom): 3 /3 - Traverse lift speed: 0.71 mm/sec - Traverse lift stroke: -18 mm to +42 mm - Max. tilting of lower traverse: 8 mm

Condition: excellent (used), Technical data: Max. cutting width: 3100 mm Max. cutting capacity (steel ST45): 0.4 - 10 mm Motorized adjustable backgauge: 1000 mm NC control: OPERATOR Stroke: 160 mm Motor power: 15 kW Hsdpfx Aieyxvgqjtenu CE marking Dimensions (L x W x H): approx. 3900 x 2200 x 2250 mm Weight: approx. 9 tons The seller accepts no liability for typographical or data transmission errors. The machine's visual condition, technical functionality, and wear are consistent with its age; used machines are sold without any warranty.

Condition: used, machine/vehicle number: --616--OK--EK, Year of construction: 2022, operating hours: 827 h, load capacity: 1,000 kg, lifting height: 1,204 mm, free lift: 1,204 mm, fuel type: electric, mast type: mono, construction height: 1,776 mm, battery voltage: 24 V, fork length: 1,200 mm, front tire size: 1,25, rear tire size: 0,25, overall weight: 1,800 kg, Multifunktionsschlepper mit Hochhubfunktion Hjdjz Hgwqopfx Aitsnu Serial Number: --616--LTX F2108SL00023 Battery Details: 24V 4PzS 620Ah, Bj. 14.09.2022 Multifunktionsschlepper mit Hochhubfunktion

Condition: used, 10’-0” x 84” HARDINGE CONICAL BALL MILLS MILL SPECIFICATION Model : 10’-0” x 84” HCBM Overall Dimensions : 3050 mm diameter x 5185 mm long. Installed Power : 400 kW Absorbed Power : 320 kW Mill Speed : 20 rpm Lining : Chrome Iron Cast Liner Plates Hodpfx Aijzvgdljtonu Media : Steel Balls (30 tonne required) Drive : Girth Gear and Pinion, Gearbox and Slip Ring Motor Trunnion Bearings : No.1 Mill - Cooper Split Roller Bearings No.2 Mill – White Metal Bearings The mills were operated by British Chrome & Chemicals Ltd (later Elementis Chromium), at their site in Cleveland, UK, processing Chrome Ore to a fineness of 99% passing 45 µm. The first mill, with the white metal bearings, was installed in around 1970. The second mill, with the Cooper Split Roller Bearings was installed in 1980. This mill is offered with a new set of Cooper Trunnion Bearings. Both mills were in operation until the site closed in 2009 and have been in storage ever since. Equipment is offered in "as is" condition with no warranty given or implied. PPDS can offer full refurbishment services. Inspection is invited at our premises in Uttoxeter, Staffordshire, United Kingdom (close to East Midlands, Birmingham and Manchester airports). Powder Process Design Services Ltd has been supplying equipment and systems to the industrial minerals sector for over 20 years. We specialise in the design and supply of minerals processing systems using a combination of new and s/hand refurbished equipment. With approaching 40 years experience we aim to deliver projects that meet and indeed exceed expectations. We have satisfied customers throughout the world, including, the United States, South America, New Zealand, South Africa the Middle East and the UK and Ireland. Please check out our other listings and subscribe to our stock list.

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, Technical details turning diameter 570 mm turning length 1000 mm control MANUALplus 620 swing diameter over face slide 340 mm spindle bore 93 mm spindle turning speed range 1 - 3000 U/min transmission ratio 2 rapid power traverse in X-and Z direction 7 / 10 m/min max. workpiece weight -without tailstock 500 kg max. workpiece weight between centres 1000 kg workpiece weight in steadies max. 1250 kg main drive motor (100/60% ED) 20 / 25 kW Dimensions (LxWxH) 2,94 x 2,20 x 1,96 m max. torque on the spindle ca. 1400 Nm weight of the machine ca. 3,4 t Additional information * HEIDENHAIN MANUALplus 620 control system - Control system expansion for ICP and DIN programs, incl. thread repair * Automatic 8-station SAUTER turret with driven stations, VDI shank D=30 mm, mounted in front of the turning center (limits achievable turning diameter and tailstock operations; reduces turning length) * 2-speed planetary gearbox, automatic shifting * Main spindle holding brake, incl. software upgrade for bolt hole circle and milling cycle options - C-axis-style functionality for pocket milling, with drilling, milling, and engraving cycles and free ICP input * Reinforced coolant pump Hnsdpez Ixz Djfx Aitou * RÖHM 3-jaw chuck, 315 mm, with one set of hard jaws * Steady rest * Approx. 20 fixed tool holders

Condition: used, Year of construction: 2022, hydraulic CNC bending machine - order machine (delivery time approx. 10-14 weeks), incl. hydraulically dynamic camber, touchscreen, pressure regulation of the upper beam, backgauge (1000mm), goat feet with automatic tool clamping, electric/hydraulic adjustment of the bending beam -images similar- Hedpfx Aied Nxn Njtonu

Year of construction: 1985, condition: good (used), machine/vehicle number: 04.2187, Hydraulic indoor broaching machine in Hsdeixntwopfx Aitjnu technically good condition Manufacturer: Arthur Klink Year of manufacture: 1985 reconditioned Weight: 2t Model: RIW 10 x 1200 x 400 Machine No: 04.2187 Tractive force: 10.000kg at 3m/min clearing speed: hydraulically stepless adjustable from 1m/min to 7m/min return speed: hydraulically stepless adjustable from 7m/min to 30m/min maximum stroke: 1200mm Broaching tool clamping: universal drawing head for flat shanks up to 26mm width maximum workpiece diameter: Ø max. 480mm (due to oil and chip tray) table opening: Ø 70mm power supply: 380 Volt / 50 Hz / 5kW

Condition: used, Year of construction: 2002, functionality: fully functional, Used Horizon VAC-100 4-Tower Collating System with ST-20 Hedpfxoz Synus Aitonu Configuration & Year of Manufacture  Horizon VAC-100: 2 towers — Year: 2002  Horizon VAC-100: 2 towers — Year: 2010  Horizon ST-20: 1 unit — Year: 2021 The system consists of four VAC-100 collating towers and one ST-20. The individual units were manufactured in different years, as listed above.

Condition: used, Automatic start-stop shear manufactured by PROIN. It allows for cutting adjusted to the following specifications: - Strip width: 300 to 2050 mm - Material thickness: 2 – 10 mm - Tensile strength (Rm): maximum 600 MPa - Cutting length: 400 – 1200 mm The cutting speed varies depending on the strip's thickness: Hnjdpfx Aioxdcylstsu - Thickness ≤ 5 mm: 36 m/min - Thickness ≥ 5 mm and ≤ 10 mm: 18 m/min Material width: 300 – 2.050 mm Material thickness: 2 - 10 mm Tensile strength (Rm): maximum 600 MPa Length: 400 – 12.000 mm

Condition: ready for operation (used), Year of construction: 1998, overall weight: 2,900 kg, power: 8 kW (10.88 HP), input voltage: 380 V, number of broaching positions: 1, total width: 6,100 mm, total height: 1,900 mm, Manufacturer: Karl Klink Model: RW 10 Year of manufacture: 1959 / 1998 Weight: 2,900 kg Machine No.: 1194 General Information / Technical Data: Hydraulic internal broaching machine in operational condition Broaching stroke: 1,420 mm Tensile force: 10,000 kg Diameter of drawhead mount in the draw bridge: 85 mm Broaching tool clamping: universal drawhead for flat shanks up to 25 mm width Through-hole in the clamping table: Ø 100 mm Workpiece diameter: max. approx. 360 mm (limited by the machine body of the tool feeder) Cutting speed: hydraulically infinitely variable from 1 m/min to 7 m/min Return speed: hydraulically infinitely variable from 7 m/min to 25 m/min Machine dimensions (W x D x H): approx. 4,100 (6,100) mm x 800 mm x 1,900 mm (excluding work area) Power supply / connected load: 380 Volt 50 Hz / 8.0 kW Accessories / Special Features: • The machine is equipped with manual-hydraulic control for the broaching stroke movement • The machine has an integrated coolant/lubricant system Hedjxtcz Iepfx Aitsnu • The machine features a basic oil drip tray fitted to the machine bed, without tool feeder Remarks: The machine is ideal for the production of keyways and profiles. Broaching needles, arbors, and drawheads can be supplied on request.

Condition: good (used), functionality: fully functional, Year of construction: 1997, working width: 3,000 mm, sheet thickness (max.): 10 mm, Guillotine shear from manufacturer F. LLI Vimercati, model 3000 x 10 Hnodpfoym Uuuox Aitou

Condition: used, Year of construction: 2013, General technical data: Machine type: Flexographic printing press Web width: 530 mm Number of colors: 10 Equipment & Configuration: • 1-side tape cleaner • 1-side corona treatment • Turning bar • Delam/Relam unit – 1 color • Cold foil unit – 1 Hedpfsyplyajx Aitenu • Die-cut station – 1 • Master gap unit – 1 • Rewind shaft – 1 • 10 UV GEW lamps • 3 sets of sleeves • 10 anilox rollers • 3 magnetic cylinders

Condition: good (used), Year of construction: 2011, functionality: fully functional, turning length: 1,011 mm, turning diameter: 658 mm, spindle bore: 102 mm, travel distance X-axis: 615 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 1,077 mm, rotational speed (max.): 3,300 rpm, rotational speed (min.): 50 rpm, bar passage: 102 mm, total height: 2,720 mm, total length: 6,585 mm, total width: 2,800 mm, overall weight: 13,400 kg, We are pleased to offer this Mazak Integrex i-400 x 1000 multitasking CNC machine, manufactured in 2011 and equipped with Mazatrol Matrix control. A versatile machine combining turning and milling operations in a single setup, ideal for precision machining and complex (bigger) components. Technical specifications: Turning diameter: 658 mm Max. turning length: 1011 mm Bar capacity: 102 mm Travel on X-axis: 615 mm Travel on Y-axis: 250 mm Travel on Z-axis: 1.077 mm B-axis travel: -120/+120° Main and spindle: 50 - 3300 1/min. B-axis index increments: 0,0001° C-axis indexing of spindle: 0.0001° Hsdpfx Aoz Rt Dtoitsnu Milling spindle: 12,000 rpm (Capto C6) Tool magazine: 36 tool positions NC Tailstock: MK5 We realise that you may wish to receive further information or view the machine. In that case, please contact us, providing your company details so that we can get in touch with you. About Mamach Machinehandel: With over 40 years’ experience in the CNC machinery sector, we are now one of Europe’s leading suppliers of metalworking machinery. Our success is based on high quality, customer-focused service and a strong international network. Discover our wide range of used CNC lathes and machining centres – we’d be happy to advise you personally!

Condition: like new (used), Year of construction: 2018, load capacity: 1,000 kg, lifting height: 6,150 mm, construction height: 2,830 mm, operating hours: 677 h, fuel type: electric, mast type: triplex, Manufacturer + model: STILL EK-X 48 Mast: 3F6300 ID: 25043.7302 Category: Demo Mast: 3F Lowered height: 2830 mm Lifting height: 6150 mm Capacity: 1000 kg Platform height: 6300 mm Picking height: 7900 mm Cabin width: 1200 mm Year: 2018 Hours: 677 hours Capacity: 48 V / 620 Ah Options: Very unique!! Hnsdezv Rwvspfx Aitou - Electrically adjustable dashboard - Through-loading platform for use with EURO pallets - Original STILL safety gates (with safety features!!) - 2 x Blue spot lights!!

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2013, operating hours: 1,919 h, load capacity: 1,000 kg, lifting height: 1,000 mm, fuel type: electric, mast type: mono, battery capacity: 620 Ah, battery voltage: 24 V, fork length: 1,200 mm, front tire type: polyurethane tires (black), rear tire type: polyurethane tires (black), total length: 2,950 mm, total width: 800 mm, fuel: electricity, STILL EK-X 790 – High-level order picker Hedpsz R Ua Djfx Aitonu TECHNICAL DATA Lifting capacity: 1.000 kg Lifting height: 1.000 mm Mast: Mono (1S100) Fork length: 1.200 mm Drive: Elektro 24V Battery: 24 V 620 Ah v. 2013 Charger: Dreiphasig 24 V 100 a not tested Tyres: Polyurethan V Length: 2.950 mm Width: 800 mm Year of manufacture: 2013 Operating hours: 1.919 h Condition: working condition Internal no.: 1309088 Location: 14974 Ludwigsfelde bei Berlin Unilift GmbH & Co. KG – inspected used forklifts from Ludwigsfelde near Berlin.

Condition: new, sheet length: 3.200sheet thickness: 10,0total power requirements: 11weight approx.: 8100messurements (LxWxH): 4000 x 1950 x 1900 Multi-edge blades for cutting aluminum, carbon steel, and stainless steel  Cutting-line illumination and wire for shadow-line cutting • Stroke counter • Quick cutting-length adjustment • Hydraulic and electrical overload protection • Squaring arm and front support arms • Bed infill plates with ball transfers • Delta inverter with ball screw and polished rod with 0.01 mm accuracy • Backgauge adjustment according to blade gap • Backgauge retraction feature • Sub-program and programming loop • Hnodpfx Aisd Ab Hnotou Sequence repeat function • Auto-cutting (Flying cut)

Condition: like new (used), Year of construction: 2019, load capacity: 1,000 kg, lifting height: 5,800 mm, construction height: 2,450 mm, operating hours: 955 h, fuel type: electric, mast type: triplex, Manufacturer + model: STILL EK-X 24 Mast: 3F5800 ID: 25091.5029 Category: Demo Mast: 3F Lowered height: 2450 mm Lifting height: 5800 mm Capacity: 1000 kg Platform height: 5250 mm Picking height: 6850 mm Initial lift: Yes Cabin width: 1200 mm Year: 2019 Hsdpfx Ajzv Rydoitonu Operating hours: 955 hours Battery: 24 v / 840 ah Options: - Triplex mast - Full free lift, LIKE new!

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. 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 Hnodpfx Aisr A Hcbotju

Condition: used, Year of construction: 2004, machine/vehicle number: 0-240-14-3077, functionality: fully functional, power: 18 kW (24.47 HP), input voltage: 400 V, input current: 52 A, input frequency: 50 Hz, type of input current: AC, cutting height (max.): 125 mm, cutting width (max.): 4,300 mm, saw blade diameter: 450 mm, height adjustment type: electric, saw blade bore: 60 mm, actuation type: electric, rotational speed (max.): 4,500 rpm, rotational speed (min.): 3,800 rpm, total length: 10,216 mm, total width: 7,470 mm, total height: 2,200 mm, overall weight: 15,000 kg, table height: 1,020 mm, Equipment: CE marking, saw blade guard, scorer, For sale is a professional, industrial panel dividing saw from the premium manufacturer HOLZMA, from the high-performance 510 series. The system is of German manufacture ("Made in Germany") and is specifically designed for tear-free and dimensionally accurate cutting of large quantities of panels in an industrial multi-shift operation. As an HPL version, this system features fully automatic material feeding from the rear via a heavy-duty lifting platform, which minimizes cycle times and maximizes operator ergonomics. Hedpfx Aiozilz Notonu Technical data according to specification (HPL 510/43/22/L/D/X) Manufacturer: HOLZMA Maschinenbau GmbH Exact model designation: HPL 510 / 43 / 22 / L / D / X Cutting length (code 43): max. 4,300 mm Table width (code 22): max. 2,200 mm Saw blade overhang: 125 mm Main saw blade diameter: max. 450 mm Working height (table height): approx. 1,020 mm (adjustable via leveling feet) Overall height: approx. 2,100 – 2,200 mm (depending on terminal configuration) Control & Clamping System Machine control: Equipped with the proven, IPC-based high-performance control system HOLZMA CADmatic 4. This offers intuitive operation via graphic displays, plain-text error diagnoses, and an optimized cutting sequence visualization. Material clamps: The program slider is equipped as standard with 9 robust, two-finger HOLZMA clamps for gentle and highly precise package fixing. Electrical connection values & energy Operating voltage: 400 V (three-phase / three-phase AC) Mains type: 3~ + N Frequency: 50 Hz Rated current: 52 A Required fuse rating: 63 A, slow-blow Control voltage: 24 V Equipment and functional features Automatic cutting height control: The saw carriage automatically adjusts the overhang of the main saw motor (13.5 kW) and the scoring unit (2.2 kW) to the measured package height. Intelligent pressure beam (pneumatic): Variable opening height for a significant reduction in idle times between cuts. Heavy-duty lifting table feeding ("L"): Robust 4-column feeding system at the rear, designed for smooth handling of heavy panel stacks. Equipment packages ("D" & "X"): Extended machine equipment for optimized material flow, precise package stop, and high-performance cutting cycles. Important logistics and sales information Condition & Packaging: The machine has already been professionally dismantled and is completely packed, ready for loading. The professional transport securing of all sensitive axes, linear guides, and control components has been carried out in accordance with the manufacturer's specifications. Cost assumption: The loading and transport costs are not included in the purchase price and must be borne entirely by the buyer. Recommendations for local crane and transport services can be requested from us. We will assist with the collection as much as possible.