Used Circuit Board for sale (5,939)

Condition: ready for operation (used), Fanuc A20B-1001-0160/05A Board SN:P67P01454, used, minor signs of wear, 100% functional, scope of delivery as per photos. Kodpfox Erinex Abfelu

Condition: new, Siemens 6FX1120-3BC01 Sinumerik assembly board verse G unused !!!! in opened OVP 100 % functional Kjdpfxei Ed N Ho Abfslu

Condition: ready for operation (used), Philips 4022 228 3020 Input Out Board, serial number as per photo, used, minor signs of wear, 100% functional, scope of delivery as per photos Klsdpfxji Eciwe Abfou

Condition: ready for operation (used), Fanuc A16B-1310-0300/03A board, used, minor signs of wear, 100% functional, scope of delivery as shown in the photos. Kljdpfx Ajx Erhwjbfsu

Condition: ready for operation (used), Gildemeister 9.635.839 High Board 25-355 , serial no. according to photo, used, normal signs of wear, 100% functional Ksdpfx Aboi D U Tgjfslu

Condition: ready for operation (used), Agie VCB-01A Video controller board Nr. 629793.1 ,used, small traces of use, 100% functional, scope of delivery according to photos Kjdpfx Aboi D Tyvjfslu

Condition: ready for operation (used), Agie Video controller board VCB-01 A 629.793.1 , used, small traces of use, 100% functional Kjdpfxji D Tyyo Abfjlu

Condition: new, Kontron CP603 PC-Board SN:248072028, unused, 100% functional, scope of delivery as per photos Ksdpfxei Ebwpe Abfjlu

Condition: ready for operation (used), Fanuc A16B-1212-0216 / 05B- Memory Board used 100% functional Klodpfx Aji D U A Nsbfeu

Condition: ready for operation (used), Fanuc A16B-1310-0300 / 03A board SN:128019, used, minor signs of wear, 100% functional, scope of delivery as shown in photos. Kljdjx Erhqjpfx Abfou

Condition: ready for operation (used), Fanuc A20B-1000-0850 / 09B board, SN:128021, used, minor signs of wear, 100% fully functional, scope of delivery as shown in photos. Kodpfx Abjx Erh Dsfelu

Condition: ready for operation (used), Brother B521127-3 Board from Brother TC-321 , used, good condition, 100% functional Kljdpfx Abji D Uk Uofeu

Condition: ready for operation (used), Mitsubishi TRA 30C Drive Board , used, 100% functional Kodoi Eb N Ejpfx Abfolu

Condition: ready for operation (used), NEC 193-250004-B-02 / (ESM) 193-230004 VAM AAA Board,used, normal signs of wear, 100% functional, scope of delivery according to photos Kjdpfx Asi Eb Tlebfslu

Condition: new, Siemens C98043 A1236 L 2 08 Control board used, 100% functional Kedpfx Ajxahqujbfslu

Condition: ready for operation (used), Fanuc A16B-3200-0042 / 02A - A16B-3200-0042/02A CPU Board, serial number as per photo, used, normal signs of use, 100% functional, scope of delivery as per photos Ksdoi D U D Rspfx Abfslu

Condition: ready for operation (used), Janich&Klass AMT CPU Board 486DX Rev. 1.1 ,used, good condition, 100% working, scope of supply according to photos Kodpfx Aji Ebuijbfelu

Condition: new, power: 227 kW (308.63 HP), fuel type: diesel, axle configuration: 2 axles, color: white, gearing type: automatic, emission class: euro6, total width: 2,550 mm, total height: 3,483 mm, loading space length: 6,600 mm, loading space width: 2,480 mm, loading space height: 2,100 mm, Year of construction: 2026, Equipment: ABS, air conditioning, electronic stability program (ESP), Equipment: * Mechanically reinforced cab suspension * Extended Day Cab * Central locking system, 3 keys, 2 remote controls * Exterior sun visor, green, light-permeable * Fog lights and cornering/turning lights * Halogen headlights * Daytime running lights * Green-tinted windows * Side and rear windows opaque * 5 mirrors * Electrically adjustable mirrors * Front mirror * Mirror brackets suitable for superstructures 2.50 - 2.60 m * Headlight beam pattern for right-hand traffic * H3279/1 Brilliant White * Chassis color: anthracite grey * Headlight surround and bumper: Stone Grey * Underbody cladding, cab steps and fenders: Stone Grey * Pneumatic steering column lock * Roof hatch with manual operation * Driver's seat: air-suspended luxury seat * Passenger seat: air-suspended * Driver's seat armrest * Passenger seat armrest * ECAS remote control * Converter 24 V to 12 V, 15 A, 180 W * Left-hand drive * Soft-grip steering wheel, color black * Black seat belts * Engine tunnel storage compartment * Air conditioning * Electric windows * Digital tachograph, VDO version G2V2A * Speed limiter setting: 90 km/h * FMS interface, prepared * Adaptive Cruise Control with FCW and AEBS-3 * Toll system preparation * PACCAR Connect * Antennas: AM/FM + GSM + GPS * FM/DAB/DAB+ radio with loudspeakers including phone integration * Driver Performance Assistant * Reversing warning with self-adjusting volume * Manual main switch * Electronic stability control (VSC) * Lane departure warning system * Basic immobilizer * Hill start assist * DAF Side and Turn Assist * Alcohol interlock, prepared * Speed limit recognition * DAF drowsiness and distraction detection * Compliant with UN regulations R155 and R156 * Rear: 13.00 t, air suspension, SR1344 * Front axle 1, 7,500 kg, load index 154 * Rear axle 1, 12,600 kg, load index 148 * Front: 7.50 t, parabolic, 152N * Continental * F1, 315/70R22.5 CGW CEPS5 158/150 L Steering ABA 3P * R1, 315/70R22.5 CGW CEPD5 154/150 L Traction ACA 3P * Decorative wheel rings, silver-grey Klodpfx Aboy Dmvyofsu * Tire pressure monitoring system * Front axle(s): 315/70 R22.5 * Driven rear axle(s): 315/70 R22.5 * Steel disc wheels, silver-grey * RR, not applicable * Rear axle ratio 5.14 * Mechanical differential lock * 8-speed PowerLine 8AP1200 overdrive transmission, 4.89-0.64 * Engine PX-7, 227 kW/308 hp. Cab badge: 310 * Emission standard Euro 6 * Traction control system (ASR) * Standard transport, full version * Idle shutdown automatic, 5 minutes * PowerLine automatic transmission, 8-speed * Parking brake actuation with test position * Exhaust brake * Wheelbase 5.30 m / rear overhang 2.40 m * One wheel chock * Longitudinal frame member 270/8.0 mm, without internal reinforcement * Aluminum fuel tank, 340 l * Front underrun protection * Standard component arrangement * Splash guards * AdBlue® tank 30 l, right side of chassis * AdBlue® tank filler cap without lock * Temporary rear light brackets * Rear lights with bulbs * Battery box on left, no spare wheel bracket * EAS unit right, discharge right, facing rear * Use with drawbar, type plate, up to max. gross vehicle weight * Pneumatic trailer connection, rotary coupling * Cross member D85-Dc70-V25, coupling D85 A, mounted * Electrical connection for trailer + EBS, 24V/2x7-pin * Body mounting according to BAM 1, loose brackets * Body connector on chassis * Side marker lights * Tail lift application * Alternator 100 A, batteries 2 x 175 Ah * Technically permissible GVW chassis max 18,000 kg * L

Condition: new, power: 355 kW (482.67 HP), fuel type: diesel, overall weight: 26,000 kg, axle configuration: 2 axles, brakes: retarder, color: white, gearing type: automatic, emission class: euro6, loading space length: 7,700 mm, loading space width: 2,480 mm, loading space height: 2,200 mm, Year of construction: 2026, Equipment: ABS, air conditioning, navigation system, soot filter, Equipment: Kljdpfey Eauxex Abfju * Air-suspended cab * Sleeper High Cab * Convex main mirrors * Laminated glass with sun protection film * Central locking, 3 keys, 2 remote controls * Windscreen with sun protection film * Headlamp washer * Headlights with height adjustment * LED skylights * DAF Corner View * LED headlights, cornering and fog lights * Fixed cab entry * Front chassis specification: Floor plate * Reversing camera * Grab handle trim: Black, Side finish: Cab color * LED daytime running lights * Lower cab step: Crystal White * Mirror housing black for cab color Crystal White * Chassis color: Anthracite grey * CRYSTAL WHITE * Headlamp surround color: Crystal White * Bumper color: Crystal White * Roof hatch with electric operation * Integrated stationary air conditioning * Driver’s seat: Luxury Air * Passenger seat: Cinema & table, fabric upholstery * Door trim: Loosely woven fabric * Xtra Comfort mattress for lower bunk * Upper bunk bed * Automatic cab climate control * Safety net on both bunks * Curtains with partition curtain * Fridge and drawer * Armrests on both sides of the driver’s seat * Auxiliary power supply: Standard + 2x 40 A * ECAS remote control with extended functions * Interior trim color: Luxury * Middle storage compartment * Steering wheel with silver accents * Dashboard table * LED interior lighting * Stationary heater with waste heat pump and timer * Wireless charger * Digital tachograph, VDO version G2V2A * Speed limiter setting 90 km/h * PACCAR Connect with navigation * Antennas: Radio, 2x mobile, GNSS Extra: CB * FMS connector, extended and prepared * Infotainment including DAF Truck Navigation * Speakers: Luxury * Adaptive cruise control with FCW and AEBS-3 * Predictive cruise control * Toll preparation * Driver Performance Assistant * Reversing warning system * Lane change warning system * Hill start assist * DAF Side and Turn Assist * Electronic stability control (VSC) * Speed limit recognition * DAF Drowsiness and Distraction Detection * Front axle: 8.0 t, air suspension, 161 N * Rear axle capacity 13.0 t * Tag axle load 8.0 t * Load limiter 11.5 t * Axle load ratio 11.5/7.5 * Manual lift axle control * Lift axle * Rear: 20.0 t, air suspension, SR1344 * Silver-grey wheel trim rings * Goodyear * Tire pressure monitoring system * Steel disc wheels, silver-grey * F1, 315/70R22.5GO EQMSU 158/150 L steering ABA 3P * R1, 315/70R22.5GO EQMDU 154/150 L traction ABB 3P * R2, 315/70R22.5GO EQMSU 158/150 L steering ABA 3P * Urge-to-move * Rear axle ratio 2.38 * Mechanical differential lock * Traction aid 15.0 t * 12-speed TraXon gearbox 12TX2210 DD, 16.69-1.00 * MX-13 engine, 355 kW/483 hp, cab badge: 480 * Emission class Euro 6 * Eco-Fuel * Automated transmission, TraXon, 12 gears * Compressor, 2 cylinders, without clutch * ZF Intarder * Drive rear axle with disc brakes * Pneumatic parking brake control * Wheelbase 4.80 m / rear overhang 2.70 m * Exhaust pipe right * Rear LED lights * EAS unit right, horizontal, + 75-l AdBlue tank left * Longitudinal frame members 310/7.0 mm, with front/rear internal reinforcement * 620-l aluminum fuel tank left, height 620 mm * Single-circuit steering * Steering with Euro certificate * Splash protection * Crossmember D137 + Ringfeder coupling D137 B * Use with drawbar, type plate, up to max. GCW * Pneumatic trailer connection, rotary coupling * Electrical connection

Condition: new, power: 355 kW (482.67 HP), fuel type: diesel, overall weight: 26,000 kg, axle configuration: 2 axles, brakes: retarder, color: white, gearing type: automatic, emission class: euro6, loading space length: 7,670 mm, loading space width: 2,480 mm, loading space height: 2,200 mm, Year of construction: 2026, Equipment: ABS, air conditioning, navigation system, soot filter, Equipment: * Air-suspended cab * Sleeper High Cab * Main mirrors * Convex main mirrors * Laminated glass with sun protection film * Central locking, 3 keys, 2 remote controls * Windscreen with sun protection film * Headlamp washer system * Headlamps with height adjustment * LED skylights * DAF Corner View * LED headlamps with cornering and fog lights * Chassis execution front: floor plate * Reversing camera * LED daytime running lights * Lower cab step: Crystal White * Mirror housing black for cab trim Crystal White * Headlamp surround color: Crystal White * Roof hatch with electric operation * Integrated parking air conditioning * Driver's seat: Luxury Air * Passenger seat: cinema function and table, fabric covering * Xtra Comfort mattress for lower bunk * Upper bunk * Automatic cab climate control * Safety nets on both bunks * Curtains with dividing curtain * Refrigerator and drawer * Armrests on both sides of the driver’s seat * Accessory power supply: standard + 2x 40A * ECAS remote control with extended functions * Interior trim color: luxury * Steering wheel with silver accents * Black seat belts * Cab interior trim: Hexagon * Cab wall trim textile * Driver’s side roller blind * Dashboard table * LED interior lighting * Auxiliary heater with waste heat pump and timer * Wireless charger * PACCAR Connect with navigation * Antennas: radio, 2x mobile, GNSS Extra: CB * Infotainment system including DAF Truck Navigation * Speakers: luxury * Adaptive Cruise Control with FCW and AEBS-3 * Predictive Cruise Control * Preparation for toll collection * Driver Performance Assistant * Reverse warning system * Lane change warning system * Hill Start Assist * DAF Side and Turn Assist * Electronic Stability Control (VSC) * Speed limit recognition * DAF Drowsiness and Distraction Detection * Front air suspension: medium * Front: 8.00 t, air suspension, 161 N * Rear axle capacity: 13.00 t * Tag axle load: 8.0 t * Load limiter: 11.5 t * Axle load distribution: 11.5/7.5 * Manual lift axle control * Lift axle * Rear: 20.00 t, air suspension, SR1344 * Silver-grey wheel trims * Goodyear * Tire pressure monitoring system * Steel disc wheels, silver-grey * F1,315/70R22.5GO EQMSU 158/150 L Steering ABA 3P * R1,315/70R22.5GO EQMDU 154/150 L Traction ABB 3P * R2,315/70R22.5GO EQMSU 158/150 L Steering ABA 3P * Urge-to-move Kledpjw Nucqjfx Abfou * Rear axle ratio 2.38 * Mechanical differential lock * Traction support 15.0 t * 12-speed TraXon gearbox 12TX2210 DD, 16.69-1.00 * MX-13 engine, 355kW/483HP Cab badge: 480 * Automated gearbox, TraXon, 12 speeds * Automated gearbox with full manual mode * Traction control (ASR) * 2-cylinder compressor without clutch * ZF-Intarder * Drive rear axle with disc brakes * Pneumatic parking brake control * Wheelbase 4.80 m / rear overhang 2.70 m * LED rear lights * Longitudinal frame 310/7.0 mm, with inner reinforcement front/rear * 620 l aluminium fuel tank left, height 620 mm * Steering with Euro certificate * Splash guards * Crossmember D137 + Ringfeder coupling D137 B * Application with drawbar, type plate, up to max. GCW * Pneumatic connection for trailer, rotary coupling * Electrical connection for trailer, 24 V/15-pin * Side marker lights * Tail lift application * Battery energy monitoring * Generator 150 A, batteries 2 x 210 Ah AGM * Additional cab insulation * Maximum ambient temperature 38 degrees * Integr...

Condition: new, power: 212 kW (288.24 HP), fuel type: diesel, overall weight: 16,000 kg, axle configuration: 2 axles, color: white, gearing type: automatic, emission class: euro6, Equipment: ABS, air conditioning, electronic stability program (ESP), parking heater, soot filter, Equipment: * Mechanically reinforced cab suspension * Extended Day Cab * Central locking, 3 keys, 2 remote controls * Exterior sun visor, green, light-transmitting * Fog lamps and cornering/turning lights * Halogen headlights * Daytime running lights * Green-tinted windows * Electrically adjustable mirrors * Front view mirror * Mirror mounts, body width 2.50 - 2.60 m * Headlight beam pattern for right-hand traffic * Reversing camera * Traffic white * Headlamp inserts and bumper in cab color * Lower step, cab step and mudguard in cab color * Chassis color: anthracite grey * Pneumatic steering column lock * Roof hatch with manual operation * Driver's seat: air-suspended luxury seat * Auxiliary heater Air Top 2000 * Driver’s seat armrest * ECAS remote control * Converter 24 V to 12 V, 15 A, 180 W * Soft-touch steering wheel, color black * Passenger seat: fixed, velour * Engine tunnel storage compartment * Air conditioning * Digital tachograph, VDO Version G2V2A * Speed limiter set to 90 km/h * FMS interface, pre-installed * Adaptive Cruise Control with FCW and AEBS-3 * Toll-preparation * PACCAR Connect * Antennas: AM/FM + GSM + GPS * FM/DAB/DAB+ radio with speakers incl. phone connection * Driver Performance Assistant * Lane change warning system * Electronic Stability Control (ESC) * Reversing warning system * Basic immobilizer * Hill-start assist * DAF Side and Turn Assist * Alcohol interlock, pre-installed * Speed limit recognition * DAF Drowsiness and Distraction Detection * Complies with UN Regulations R155 and R156 * Rear: 10,500 kg, air suspension, SR10.15 * Front: 6,000 kg, parabolic springs, 60N * Front axle 1: 6,000 kg, load index 146 * Rear axle 1: 10,500 kg, load index 142 * Silver grey wheel trims * Goodyear * Tire pressure monitoring system * Front axle(s): 285/70R19.5 * Driven rear axle(s): 285/70R19.5 * Steel disc wheels, silver-grey * F1, 285/70R19.5 GO KMAXS2 146/144 L Steering CCA 3P * R1, 285/70R19.5 GO KMAXD2 146/144 L Traction CCA 3P * Rear axle ratio: 4.63 * Mechanical differential lock * 8-speed PowerLine 8AP1200 overdrive transmission, 4.89-0.64 * Engine PX-7, 212 kW/287 HP. Cab emblem: 290 * Emission class Euro 6 * Traction control (ASR) * Standard transport, full version * Idle shut-off automatic, 5 minutes * Automatic PowerLine transmission, 8-speed * Parking brake with test position * Exhaust brake * Wheelbase 4.80 m / rear overhang 2.63 m * One wheel chock Kjdpfxey A Uune Abfjlu * Aluminum fuel tank, 340 l * Splash guards * AdBlue® tank 30 l, right chassis side * AdBlue® filler cap without lock * Longitudinal beams 270/6.0 mm, without inner reinforcement * Pneumatic coupling connection for trailer * Crossmember D85-Dc70-V25, coupling D85 A, installed * Trailer electrical connection + EBS, 24V/2x7-pin * Body mounting BAM 1, loose brackets * ECAS control * Side marker lights * Tail lift application * Fixed steering r., no 1st r. * Alternator 100 A, batteries 2 x 175 Ah * Permitted chassis weight max 16,000 kg (technically) * Air intake above, behind cab * Cold climate * Heated water separator * Warranty Plus drivetrain – 3 years/200,000 km Superstructure: * ZIKUN Swing-Board I body * Technical data: Through-loading length: 6,150 mm * Loading length: 6,300 mm * Rear portal through-loading width: 2,480 mm * Internal loading width: 2,480 mm * External width: 2,550 mm * Through-loading height: 2,050 mm * Approx. loading height: 1,137 mm * Approx. total height: 3,337 mm

Condition: new, power: 355 kW (482.67 HP), fuel type: diesel, brakes: retarder, color: white, gearing type: automatic, emission class: euro6, Year of construction: 2024, Equipment: ABS, air conditioning, electronic stability program (ESP), navigation system, parking heater, Options: * Climate package * Chassis specification front: floor plate * Fixed cab entry * Reversing camera * Grab handle & trim: Black, side walls: cab color * LED daytime running lights * Air-suspended cab * Sleeper High Cab * Laminated glass with sun protection film * Central locking, 3 keys, 2 remote controls * Windscreen with sun protection film * Headlights with height adjustment * LED skylights * DAF Corner View * LED headlights, cornering and fog lights * Chassis color: anthracite grey * Headlight surround color: Crystal White * Bumper color: Crystal White * Lower cab step: Crystal White * Steering wheel with silver accents * Interior trim color: luxury * Middle storage compartment * LED interior lighting * Stationary heater with heat recovery pump and timer * Roof hatch with electric operation * Integrated stationary air conditioning * Driver's seat: Luxury Air * Passenger seat: Cinema & table, fabric upholstery * Xtra Comfort mattress for lower bunk * Upper bunk * Automatic cab climate control * Safety net on both bunks * Curtains with partition curtain * Refrigerator and drawer * Armrests on both sides of driver's seat * Accessory power supply: standard + 2x 40 A * ECAS remote control with extended features * Adaptive cruise control with FCW and AEBS-3 * Driver Performance Assistant * Wireless charger * Digital tachograph, VDO 1C, G2V2 version * DAF Infotainment Exclusive prep., luxury speakers * Antennas: DAB prep. radio, 2x mobile, GNSS extra: CB Kljdpfxox Dptls Abfeu * Lane change warning system * Hill start assist * DAF Side and Turn Assist * Electronic stability control (VSC) * Speed limit recognition * DAF Drowsiness Detection * Compliant with UN regulations R155 and R156 * Alcohol interlock, preinstalled * Reverse warning system * Rear axle load capacity 13.00 t * Load limiter 11.5 t * Manual control for lifting device * Lifting device * Rear: 20.00 t, air suspension, SR1344 * Front axle 1, 8,000 kg, load index 156 * Rear axle 1, 11,600 kg, load index 145 * Rear axle 2, 7,500 kg, load index 154 * Front: 8.00 t, air suspension, 161 N * Tire pressure monitoring system * Steel disc wheels, silver grey * F1, 315/70R22.5 GO KMAXS2 156/150 L Steering CBB * R1, 315/70R22.5 GO KMAXD2 154/150 L Traction CBA * R2, 315/70R22.5 GO KMAXS2 156/150 L Steering CBB * Emissions class Euro 6 * Eco-Fuel * Idle shutdown automatic, 5 minutes * Automated transmission, TraXon, 12-speed * Traction control (ASR) * Urge-to-move * Rear axle ratio 2.38 * Mechanical differential lock * 12-speed TraXon gearbox 12TX2210 DD, 16.69-1.00 * MX-13 engine, 355 kW/483 hp, Cab badge: 480 * 2-cylinder compressor without clutch * Driven rear axle with disc brakes * Pneumatic control for parking brake * ZF intarder * Front underrun protection * Wheelbase 4.80 m / rear overhang 2.70 m * LED tail lights * EAS unit right, horizontal tank + 75 l AdBlue tank left * Longitudinal members 310/7.0 mm, with internal reinforcement front/rear * 620 l aluminum fuel tank left, height 620 mm * Operation with drawbar, type plate, up to max. GVW * Pneumatic coupling for trailer, swivel coupling * Crossmember D137 + Ringfeder coupling D137 * Electrical connection for trailer, 24 V/15-pin * Side marker lights * Battery energy monitoring * Alternator 150 A, batteries 2 x 210 Ah AGM * Warranty Plus Driveline - 3 years - 300,000 km First registration: 17.12.2025 Body: ZIKUN Swing Bo

Condition: ready for operation (used), machine/vehicle number: 154.1004.094, Professional Neolt Electro Foam Trim Plus 310 horizontal cutting machine for foam board, PVC, cardboard and similar materials. This is a high-quality Italian industrial cutter with a maximum working width of 310 cm, suitable for sign making, printing industry and production environments. Main features: • Manufacturer: Neolt (Italy) • Model: Electro Foam Trim Plus 310 • Working width: 310 cm • Electric cutting system • High precision cutting • Suitable for foam board, PVC, cardboard and similar materials Included accessories • Multiple blade holders: 5 mm, 10 mm, 20 mm and 30 mm • Spare blades included • Original manual • Electrical spare parts (circuit boards etc.)• Additional accessories and components Condition: Machine is in good working condition and fully functional. Cutting accuracy is very good. The main unit is clean and well maintained. Support tables show normal signs of use. Additional information: • Maximum cutting thickness up to 30 mm (depending on blade holder) • Currently equipped with 10 mm blade holder • Mounted on wheels for easy movement • Support tables included Logistics Machine available for immediate pickup. Located in Finland. Loading assistance available. Extra Video available showing cutting operation! Complete set with accessories and spare parts – ready for professional use! Keywords: foam board cutter Neolt cutter Kledpfxeywpcpe Abfsu electric cutter horizontal cutter foam trim sign making equipment large format cutter

Year of construction: 2023, operating hours: 32 h, condition: like new (used), functionality: fully functional, machine/vehicle number: IELE6J18Z047, Isocell Elements air injection plate. Kedpfx Aezbyi Tebfolu Functions perfectly. 10" touchscreen. 20-meter hose included with the machine.

Condition: good (used), Year of construction: 2011, TRIMMER CUT MACHINE, brand COMA 3 blades. One fixed, on the left, and the others mobile Maximum distance between the 1st and 3rd blade: 3.100 mm Kedpjza Hlrsfx Abfelu 1st simple feed chain 2nd double feed chain 3rd simple feed chain Machine completely revisioned