Used Cnc Boring And Milling Machine for sale (70,884)

Year of construction: 2009, condition: ready for operation (used), A Primacon CNC high-precision vertical machining center for machining small workpieces in the medical sector is available. Axis travels X/Y/Z: 240mm/240mm/240mm, table dimensions X/Y: 350mm/300mm, max. table load: 60kg, spindle speed: 40000rpm, tool holder: HSK-25, feed rate: 12m/min, rapid traverse: 12m/min, positioning accuracy: +/-0.001mm, repeatability: +/-0.0005mm. Machine dimensions X/Y/Z: approx. 1900mm/1600mm/2200mm, weight: approx. 1000kg, control: Heidenhain. The spindle is occasionally not clamped correctly during the tool change process. The ventilation hose of the Z-axis rubs against the A-axis block. Documentation available. An on-site inspection is possible. Bedpezq Eb Sefx Aqwjwt

Condition: ready for operation (used), Year of construction: 1990, functionality: fully functional, CNC Table Type Boring and Milling Machine - Horizontal | Brand: UNION Type: BFT 105 | Year of construction: 1990 Machining operations: Boring, reaming, deep boring, precision boring, reaming, countersinking, tapping, milling, circular milling, thread milling. The machine can be inspected under power by prior appointment. Condition: Very well-maintained, second-hand / operating condition. Bodjzlal Iepfx Aqwowt TECHNICAL SPECIFICATIONS: - Travels: - X-axis (table transverse movement): 1.750 mm - Y-axis (headstock vertical movement): 1.250 mm - Z-axis (table longitudinal movement): 1.175 mm - B-axis (table positioning): 360° - W-axis (boring spindle axial adjustment): 450 mm Clamping table: - Clamping surface: 1.250 x 1.400 mm - Maximum workpiece weight with centric clamping: 4 tons - T-slot spacing: 125 mm - T-slot width: 22H7 mm - Centring bore: 250 mm Boring spindle: - Diameter: 105 mm - Axial adjustment: NC-controlled - Tool holder: * with tapered shank: A 50 TGL 7837 * with steep taper: A 50 DIN 2080 * with clamping bolts: UNION 95-2805 (A 50 TGL 42620) DIN 69872-28 Speed ranges: - 3 continuously variable ranges: 4 – 2.500 rpm - Drive power: 23,7 kW - Max. spindle torque: 2.500 Nm Feed rates: Continuously variable feed range - X, Y, Z axes: 1 – 5.000 mm/min - Rapid traverse, X, Y, Z-axes: 10.000 mm/min W-axis: 5.000 mm/min B-axis: 3,2 rpm - Max. feed force: X and Y-axes: 16.000 N Z-axis: 25.000 N Specifications: - Total connected load: 50 kW/130 A - Voltage/frequency: 380 V/50 Hz - Machine weight (approx.): 17 tons - Dimensions: 6.560 x 4.370 x 3.450 mm EQUIPMENT: - 5-axis path control: Heidenhain TNC 355 - Swivelling control panel with central control station - Electronic handwheel - Other comprehensive ranges of accessories, such as tool holders, drill bits, milling cutters, and tool trolleys and cabinets ... - Comprehensive documentation available (foundation plan, circuit diagrams, hydraulic documentation, operating instructions and spare parts lists, programming lists) No guarantee is given for the completeness and accuracy of the technical information and equipment. - Subject to prior sale -

Condition: used, spindle diameter 125 mm Bjdpoyuql Eefx Aqwowt spindle travel 1000 mm column movement horizontal 7000 mm headstock - vertical 2500 mm/min cross travel column 450 mm taper ISO ISO 50 P.D.B. total power requirement 25 kW

Year of construction: 1999, condition: ready for operation (used), X-axis: 3050mm, Y-axis: 2050mm, Z-axis: 120mm, wavelength: 9.3-11.5µm, laser power: 300W, laser class: 1, operating pressure: 2bar, control: Beckhoff TwinCAT, length: 5050mm, width: 2950mm, weight: 3.8t, with CO2 laser Rofin Sinar SCX 30 HP 16.6, year of manufacture: 2022. An on-site inspection is possible. Bwodpfxow U Uate Aqwet

Condition: used, Year of construction: 1995, functionality: fully functional, Travel paths: X-axis: 800mm Y-axis: 500mm Z-axis: 550mm Clamping area: Universal rotary table (3x manual rotary axis, 1x manual linear axis) Ø900mm x 614 mm T-slot: 14H7 Working spindle: Tool holder: ISO40 Quill, stroke: 80mm Pull stud: ISO 7388/2 B Spindle speed: 20 – 4000 rpm Feeds: 1 - 3000 mm/min Rapid traverse: X/Y-axis: 5 m/min Z-axis: 6 m/min Control: CNC 415 with electronic handwheel Weight: approx. 4,200 kg Year of manufacture: 1995 Machine specifics: Spindle with new bearings: 03.2025 Display: graphic error (color rendering issue) Z-axis: stiff movement toward end position (-Z) Bwsdpfx Aqjy Edu Nswot

Condition: good (used), Year of construction: 1998, Mikron UM 710/900 Universal Milling Machine High-precision universal tool milling machine from the renowned Swiss manufacturer MIKRON, model UM 710/900. The machine comes from a well-maintained environment and stands out for its hallmark Mikron precision and generous working area (up to 900 mm travel in the X-axis). It is ideally suited for toolmaking, prototyping, training purposes, or demanding repair workshops. Technical specifications at a glance (manufacturer data): Working range & axes: Longitudinal travel (X-axis): 710 / 900 mm Cross travel (Y-axis): 630 mm Vertical travel (Z-axis): 500 mm Bwjdpozcqcgjfx Aqwot Work spindle: Tool holder: SK 40 / DIN 69871 Gear stages: 4 Speed ​​range: variable (vertical & horizontal) Main drive & feed: Spindle drive power: 11 kW (at 44% duty cycle) / 7.5 kW (at 100% duty cycle) Feed rate (X, Y): 0 – 10,000 mm/min (programmable) Feed rate (Z): 0 – 8,000 mm/min (programmable) Rapid traverse (X, Y / Z): 10 m/min / 8 m/min Clamping table (angle table): Clamping surface: 600 x 1,200 mm T-slots: 9 (14-H7, 63 mm spacing) Max. table load: 500 kg Electrics, dimensions & weights: Connected load: Total installed nominal power 21.5 kW Operating voltage: 3 x 400 V - 50 Hz Coolant system: 150-liter capacity Machine weight: approx. 4,300 kg (incl. protective enclosure) "Everything from a single source: We would be happy to offer you suitable bank financing for your project." komplett-konzept.leasingo.de You can find more items – new and used – in our shop! International shipping costs on request!

Year of construction: 1986, condition: ready for operation (used), Travel X/Y/Z: 700mm/500mm/450mm, table dimensions X/Y: 900mm/500mm, max. table load: 500kg, spindle mount: SK40, speed: 3150rpm, quill stroke: 100mm, feed: 3m/min, rapid traverse: 6m/min, machine dimensions X/Y/Z: approx. 3550mm/3150mm/2100mm, weight: approx. 3600kg. On-site inspection is possible. Bwsdjwkihxepfx Aqwst

Year of construction: 2018, condition: ready for operation (used), Rotation axis: 360°, max. rotational speed: 60.000/min, including accessories and documentation. Bedpeihp Ipsfx Aqwewt

Condition: used, machine/vehicle number: 152.00.80.20, Universal machining center, CNC tool milling machine, milling machine, universal milling machine, tool milling machine, drilling and milling machine -function tested -Clamping table: 800 x 445 mm -Travel: X/Y/Z 500/500/385 mm Bwsdpfx Asfbma Njqwjt -Spindle holder: SK40 -quill stroke: 90 mm -Speeds from: 31.5 to 3150 rpm -Coolant device -Dimensions: 1475/1770/H2000 mm -Weight: 1966 kg

Year of construction: 1997, condition: ready for operation (used), Tool length: 250mm, max. tool weight: 6kg, control: Heidenhain CNC 234, connected load: 40kVA, machine dimensions (LxWxH): 4700mm/4100mm/2300mm, weight: approx. 2.8t, operating hours: 43,408h. The guide rail of the front door is broken. Documentation available. An on-site inspection is possible. Bedpeulzlcofx Aqwowt

Condition: used, Year of construction: 1982, spindle diameter 90 mm x-travel 900 mm y-travel 900 mm z-axis 1200 mm w-axis 800 mm Bodpfotv H Ucox Aqwewt table surface area 900 x 1200 mm rotation movement 360 Grad table load 6,0 t turning speeds 25 - 1400 U/min spindle taper ISO 40 voltage 380 V / 50 Hz drive milling spindle 9,2 kW total power requirement 35 KVA weight of the machine ca. 10 t dimensions of the machine ca. 4,5 x 2,8 x 2,5 m • Machine had been completely refurbished in 1994 by the manufacturer • new switch cabinet, • new Servo-drive BOSCH and HEIDENHAIN-control TNC 360,(3D control) • valve plate Ø 600 mm. • traverse distance: 150 mm The machine is currently not ready for demonstration due to a fault in the electrical system.

Year of construction: 2008, condition: ready for operation (used), Pneumatic pressure: 6bar, connected load: 26.92kW, weight: 400kg, with documentation. Bwedpfxjlvu Ruj Aqwet

Condition: good (used), Year of construction: 1992, Table surface area: 1850 x 710 mm Permissible table load: 3000 kg Travel ranges: Longitudinal, automatic (X): 1600 mm Bedpfxjttamks Aqwswt Lateral, automatic (Y): 710 mm Vertical, automatic (Z): 850 mm Spindle mounting: SK 50 Speed range: 20 - 2500 RPM Main motor power, AC: 15 kW Transport dimensions L x W x H: 3650 x 2300 x 2700 mm Weight: 9400 kg Accessories / Special features: • CNC path control system, manufacturer HEIDENHAIN, model TNC 360 with 3 scales • Programming language "Plain text dialog" and DIN-ISO • Electronic handwheel HEIDENHAIN HR 330 with magnetic holder • 3D probing system HEIDENHAIN TS 120 • Main spindle compact unit RAC 3 • Control system prepared for 4th axis • Universal milling head system "HURON" with 2 levels, gears run in an oil bath • Hydraulic tool clamping • Coolant system • Central lubrication with interval • German electrical system, drives INDRAMAT • Operator control panel • Operating manual - Newly refurbished milling head, partially overhauled with new gears, seals and bearings - Oil dispenser for central lubrication renewed Operating hours: 10,032 Program runs: 3,288 Spindle ON: 2,569 Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE – 44143 Dortmund - Wambel / Germany

Condition: good (used), Year of construction: 1990, 1 used, well-maintained CNC tool milling machine, traveling column design, with CNC path control GRUNDIG Dialog 11 Table size 1600 x 675 mm Tool holder SK / ISO 40 Travel distances X-axis, longitudinal 1200 mm Y-axis, transverse 600 mm Z-axis, vertical 500 mm Table load 2000 kg Spindle speed range 20 – 6300 rpm Feed rate range, stepless 2 – 10,000 mm/min Rapid traverse in all axes 10 m/min Quill stroke 80 mm Drive power 100% ED 7.5 kW 40% ED 12 kW Machine dimensions L x W x H 3600 x 3000 x 2300 mm Machine weight 6800 kg Control cabinet dimensions L x W x H 1700 x 900 x 1750 mm Control cabinet weight 470 kg Accessories / Special features: • CNC tool milling machine suitable for tool and fixture manufacturing, training, and mold making • CNC path control GRUNDIG Dialog 11 • Screen graphics, dialog-guided input, 3D linear interpolation, circular interpolation, helical interpolation, polar coordinate input, numerous drilling and milling cycles, cycle input graphically supported, milling cycles "contour pocket" for automatic free milling of irregular pockets, even with islands, shifting and rotation of the coordinate system • Electronic handwheel • RS 232 interface • Swiveling vertical milling head +/- 90° Bjdpfehhuf Hex Aqwjwt • Hydraulic tool clamping, DIN 2080 with clamping groove, Ott system • Quill adjustment 80 mm • Horizontal milling attachment • Full protection enclosure • Ball screw spindles in all 3 axes • Coolant system • Lighting Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 D - 44143 Dortmund - Wambel

Condition: used, x-travel 2000 mm y-travel 1500 mm z-axis 3000 mm spindle diameter 100 mm table surface area 1.400 x 1.300 mm Bedpfx Aozmitdoqwjwt tool taper MK | dimensions 6,4 x 3,2 x 3,4 m weight of the machine ca. 11,0 t used table borer. - some tool holders - turntable with motor - coolant system - facing plate Ø 660

Year of construction: 2019, condition: used, Travel X/Y/Z: 650mm/500mm/475mm, table dimensions X/Y: 1530mm/450mm, max. table load: 400kg, spindle taper: SK40, max. spindle speed: 4000rpm, spindle power: 7.5kW, milling head swivel range: 140°, control: Heidenhain TNC 620. Weight: approx. 2750kg, machine dimensions X/Y/Z: approx. 2200mm/2300mm/2050mm. An on-site inspection is possible. Bwsdpfezwgidex Aqwst

Condition: refurbished (used), Year of construction: 1985, functionality: fully functional, travel distance X-axis: 1,200 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 700 mm, spindle speed (max.): 1,500 rpm, spindle speed (min.): 5 rpm, feed length X-axis: 1,200 mm, feed length Y-axis: 2,000 mm, feed length Z-axis: 700 mm, feed rate X-axis: 1,000 m/min, feed rate Y-axis: 1,000 m/min, feed rate Z-axis: 1,000 m/min, total width: 4,000 mm, San Rocco Horizontal Boring Machine Fully overhauled San Rocco horizontal boring machine, originating from a high-end aerospace manufacturing facility. The machine is equipped with a Siemens SINUMERIK 840D CNC control system with SIMODRIVE 611 drive technology. The machine is fitted with modern digital drive systems and is designed for high-precision multi-axis machining in continuous operation. It was fully overhauled in 2024, including brand-new telescopic covers on all axes, as well as numerous additional essential refurbishments to the hydraulic system, CNC components, hoses, seals, and related assemblies. Travels X-axis (longitudinal): 1,200 mm Y-axis (cross): 2,000 mm Z-axis (vertical / spindle axis): 700 mm Spindle Data Bwodpfox Rhlcox Aqwjt Boring spindle diameter: 100 mm Tool interface: ISO 50 Milling spindle diameter: 185 mm Spindle axial travel: 700 mm Feeds and Rapid Traverses Automatic feeds (spindle and vertical axis): 2 × 1,000 mm/min Rapid traverse (spindle and vertical axis): 5,500 mm/min Distances Minimum spindle height above table: 0 mm Maximum spindle height above table: 1,500 mm Maximum distance from spindle nose to table center: 1,850 mm Spindle Speeds Torque range: 5 to 14 rpm Continuous power range: 15 to 1,450 rpm Number of gearbox ranges: 4 Speed ranges: 6–51 / 49–160 / 140–460 / 440–1,450 rpm Table Data Rotary table size: 1,100 × 1,300 mm Longitudinal travel: 1,200 mm Cross travel: 2,000 mm Table Feeds Automatic feeds X and Y: 1,000 mm/min Rapid traverse X and Y: 5,500 mm/min Table Rotation Continuous rotation: 30 to 100 degrees per minute Rapid rotation: 5,000 degrees per minute Drive System Siemens SIMODRIVE 611 E/R module 36/47 kW LT modules 108 A and 2 × 25 A Lifting and Transport Data Group 1 Steel bar Ø 70 mm, length 1,600 mm Steel bar Ø 70 mm, length 2,400 mm Four spacer rings for lifting slings Four steel slings Ø 22 mm Weight approx. 12,500 kg Group 2 Two steel slings, minimum Ø 18 mm Weight approx. 3,500 kg Group 3 Manual lifting Weight approx. 1,300 kg Condition The machine is in very good technical condition and can be inspected and tested under power by appointment.

Condition: excellent (used), Year of construction: 2019, X-axis 5,000 mm Y-axis 3,000 mm Z-axis 1,500 mm Table size 5,000 x 2,500 mm Tool holder HSK 63 Tool changer 60 positions Control HEIDENHAIN TNC 640 Including through-spindle coolant (IKZ) 40 bar Including simultaneous fork head Including complete documentation Bedpex E S E Njfx Aqwswt Including IKZ 40 bar

Condition: like new (used), Year of construction: 1996, Retrofitted: 2026 Bwedjyf Rr Tepfx Aqwst Numerical control: NUEVO/NEW HEIDENHAIN TNC-320 Technical features Dimensions Table dimensions: 6000 x 2000 mmNumber of T slots: 13T slots dimensions: 22 mm Traverses of axis X axis traverse: 6000 mmY axis traverse: 3800 mmZ axis traverse: 1000 mmVertical capacity (VC): 500 / 1500 mm (direct exit)Distance between columns: 3100 mm Milling head Universal head UM40 (Body B: manual / Body C: 3º auto-indexing) Direct spindleTool clamping system: HydraulicTaper nose: ISO50 (DIN-69871)  /  Pull stud: DIN-69872Speed range: 3000 rpmSpindle power: 30 kW Feedrates Rapid feedrate (X / Y,Z): 7000 / 12000 mm/min Weight and dimensions Maximum weight on table: 15000 kgMachine weight approximate: 50000 KgMachine dimensions approximate: 14740 x 5330 x 5050 mm Accessories Guarding: 2 sliding doors with a new perimetral wire-mesh safety fenceHead changer: automatic with lateral hinge/support in columnChip conveyor: 2 longitudinal palletsElectronic handwheel: New HR-510Coolant: External Internal high pressure through spindle (internal only with direct exit head) Sale conditions Warranty: 6 months mechanical spare partsPrice and sale conditions: On request View all technical features

Year of construction: 1999, condition: ready for operation (used), A walk-in CNC 5-axis large-format portal milling machine Fooke is available. Travel X/Y/Z: 3000mm/2500mm/1150mm, bridge height: 800mm, table dimensions X/Y: 3000mm/2500mm, spindle power: 28kW, spindle speed: 16000rpm, swivel range A: +/-100°, rotary range C: +/-181.5°, feed rate: 15m/min, rapid traverse X/Y: 20m/min, rapid traverse Z: 10m/min, rotary speed A/C: 8rpm, tool holder: HSK-63A. Machine dimensions X/Y/Z: approx. 6000mm/6000mm/5200mm, weight: approx. 50000kg, control: Siemens 840D powerline. Documentation available. On-site inspection is possible. Bwsdpfx Aqeygmc Dowet

Condition: new, Year of construction: 2026, functionality: fully functional, power: 4.5 kW (6.12 HP), table width: 1,300 mm, table length: 2,500 mm, overall weight: 790 kg, number of axes: 3, Equipment: CE marking, documentation/manual, This is a CNC router that has 4 spindles operating simultaneously and can change automatically! That increases the effectiveness of the production, making it 4 times faster. That CNC milling machine is perfect for big production of facades, doors, windows, casing moldings, etc. Wattsan M1 1325 planetary gears allow you to cut hardwoods and soft metals easily. Also, a vacuum table can be installed so the fixation is as steady as stone. With a Wattsan milling machine, you may work with metal, hard wood, plastic, foam rubber, aluminum, and plexiglass. You can give our managers a call for additional details! Wattsan M1 1325 S4 machine characteristics: Working area: 1300x2500 mm Bwsdor D Ntfjpfx Aqwet Spindle: 6 kW Machine size: 2000 x 3040 x 1780 mm Weight: 1000 kg Virmer provides not only prime machines but also service and delivery. Our engineers and managers are ready to answer all of your questions and provide video assistance if required. Also, owners of Wattsan equipment get lifetime online support. Virmer is located in the Netherlands and works all over Europe. Virmer is Wattsan's official supplier. We provide not only laser engravers, but also metal cutters, welders, markers and cleaning machines. Wattsan is a Chinese manufacturer, which has been creating laser equipment for almost 15 years and keeps evolving with the help of its clients. Thanks to feedback Wattsan made over 50 modernizations, which made machines more reliable, precise and powerful so you could upgrade your business up to the new level. YOU CAN WRITE OR CALL US! WE WILL SELECT THE RIGHT MACHINE FOR YOUR TASK On our company you can find a wide range of machines and components: Laser Metal Cutting Machine; Laser Metal Machine, Fiber Metal Laser, Fiber Metal Laser Engraver; CNC laser machine for metal; Laser machine for wood; CNC laser machine; Laser engraving machine; Laser engraver; Laser cutting machine for plywood; Laser engraver; Laser cutting machine for metal; CNC milling machine; laser marker. Lenses; Chillers; Cooling system for machine; Chiller S&A ; IPG laser, MAX photonics, Raycus; Compressor; Rotary device; Mirror for laser machine.

Condition: good (used), Year of construction: 2008, 1 used CNC turning/milling center Gildemeister type TWIN 65 RG 2 year 2008 with Siemens 840 D Maximum turning length (travel in the Z axis) 650 mm Bjdpfxsq T I Izo Aqwowt Maximum turning diameter over bed 250 mm Maximum length of travel in the X-axis 300 mm Maximum feed speed X-axis 30 m/min Maximum feed speed Z axis 30 m/min Maximum main spindle power 35 kW Spindle diameter 65 mm Minimum main spindle speed 20 1/min Maximum main spindle speed 5000 1/min Lathe length 7000 mm Lathe width 4700 mm Lathe height 2500 mm Lathe weight 10 t Machine equipment Y axis Irco loading magazine ILS RBK 1200 mm Workpiece pick-up device Technical data Errors excepted Please note that the machine is sold without chucks, as these remain with the seller!

Condition: used, Year of construction: 1999, total length: 13,000 mm, total width: 7,000 mm, total height: 6,000 mm, overall weight: 120,000 kg, spindle motor power: 50,000 W, HEYLIGENSTAEDT HEYMUNILL 3200-P in heavy-duty portal design with fixed crossrail, suitable for machining large and heavy workpieces. Large working area with travels of X 6,000 mm / Y 5,000 mm / Z 1,500 mm, as well as a table size of approx. 5,000 x 3,000 mm and a table load capacity of approx. 50,000 kg. Portal clearance approx. 3,220 mm width / 2,050 mm height. 5-axis machining / milling heads A- and B-axis (swivel axes in the milling head) Bwedpsy Anrtefx Aqwet C-axis (360° rotation) Simultaneous 5-axis machining possible (with fork head) Milling heads: Straight milling head FK 120/340 90° angle head WFK 100/750M Fork head FK 100/2D Milling head magazine: 5 positions Automatic milling head change Additional equipment: Internal cooling (IKZ) approx. 7 bar Tool changer 32 positions (SK50, Fibro ATC 32/50) Tool holder SK50 (DIN 69871) Tool measuring system (laser) Chip conveyor Coolant system Adaptive feed control Heidenhain linear scales X/Y/Z Spindle performance: 50 kW Control: Heidenhain TNC 430 Spindle speed: 5000 - rpm Travel Y-axis: 5000 - mm Dimensions (LxWxH) approx.: 13000 x 7000 x 6000 mm Weight approx.: 120,000 kg Travel Z-axis: 1500 - mm Travel X-axis: 6000 - mm Year of construction: 1,999 Condition: unchecked Terms of payment: 100% prepayment before pick-up Terms of delivery: From foundation under power: Yes

Year of construction: 2001, condition: used, Travel X/Y/Z/W: 1500mm/1250mm/1000mm/550mm, B-axis: 360°, boring spindle diameter: 110mm, spindle speed: 4000rpm, gear ranges: 2, rapid traverse: 15m/min, tool taper: SK50, table dimensions X/Y: 1000mm/1250mm, T-slot width: 22mm, height of clamping surface above floor: 1050mm, max. table load: 6000kg, control: Heidenhain TNC 426. With electronic handwheel. Weight: approx. 13500kg. An on-site inspection is possible. Bwedozwfqyopfx Aqwst

Condition: good (used), Year of construction: 2007, Brand : SORALUCE Model : TA 20 Type: BANCADA FIJA Cnc : HEIDENHAIN iTNC 530 Year : 2007 Table size : 2000 x 800 mm Number of T slots : 4 Slots dimensions: 22 mm X axis Travel : 2000 mm Y axis travel : 800 mm Z axis travel : 800 mm Rapid traverse: 20.000 mm/min Spindle type: Universal ISO 50 Turning ranges : 20-3000 rpm Bwjdpfxot Iwtue Aqwst Spindle power : 22 kw Hydraulic clamping tools :Included CE fairing :Included Work piece weight on table : 4.000 kg Machine weight: 10.000 kg Electronic wheel : Heidenhain HR-410 Machine dimensions : 6.500 x 3.300 x 2.740 mm Machine equipped with: Magnetic table 1.500 x 600 mm 2 Chip conveyor