Used Centering for sale (12,223)

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, travel distance X-axis: 12,200 mm, travel distance Y-axis: 4,200 mm, travel distance Z-axis: 1,800 mm, controller manufacturer: Heidenhain, table length: 4,000 mm, table width: 4,000 mm, controller model: TCN 530, nominal power (apparent): 63 kVA, table load: 1,00,000 kg, Equipment: chip conveyor, X/ Axis 12,200 mm, Y/ Axis 4,200 mm Z/ Axis 1,800 mm, A/ Axis 180° C/ Axis 360°, W/ Axis 3,600 mm, B/ Axis 360°/001° Hfjdpfx Aoymklvjd Usd T: 100 tons 4,000 mm x 4,000 mm / Skoda "Digital can be added" Engine Power: 63 kW Speed Range: 22-5,000 rpm CNC Control Unit: Heidenhain I TCN 530

Condition: good (used), Year of construction: 2010, operating hours: 33,600 h, functionality: fully functional, travel distance X-axis: 1,035 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, controller manufacturer: Siemens, controller model: Siemens 810D / ShopMill, table width: 560 mm, table length: 1,200 mm, spindle speed (max.): 10,000 rpm, operating hours of spindle: 11,000 h, Equipment: chip conveyor, Internal coolant supply (IKZ) Control cabinet cooling: Rittal SK 33023.100 Tool magazine: 20 positions Hfjdpfjyua Sbsx Ad Uod

Condition: used, 1 unit 5-axis universal machining center MIKRON HBM 1350 with chip conveyor BÜRENER KFE 63/40-900 Z60, spindle and guideways worn in, self-dismantling required. Color: as shown, according to pictures and inspection. Condition: used. Storage location: production hall. Payment method: advance payment by bank transfer. Shipping: collection only from location in Regensburg. Hsdpjytqaasfx Ad Uefd

Condition: used, Year of construction: 2011, functionality: fully functional, Spindle: Tool holder: HSK-32E (according to DIN 69893) Speed: 20 – 42,000 rpm Feed: Feed rate: continuously programmable up to 40,000 mm/min Rapid traverse: 40 m/min Worktable (NC rotary table with swivel axis): Clamping surface: Ø 190 mm C-axis (rotation): 360° rotational range A-axis (swivel): -10° to +110° Table load: max. 10 kg (centered on table) Hjdpfx Aoyufq Nsd Ujfd Tool changer: Magazine positions: 60 positions (HSK-32) Max. tool length: 200 mm Max. tool weight: 1 kg Additional equipment & accessories: Infrared probe OMP400 BLUM tool measurement Electronic handwheel HR410 Integrated handling system ROBOWORKER

Condition: used, Year of construction: 2008, functionality: fully functional, Turning / milling center with counter spindle with 10 CNC axes (X1, X2, Z1, Z2, Y1, Y2, B1, B2, C1, C2) Control: FANUC 31:iA Main Spindle Power: 15/11 kW bar material dia.: 51 mm spindle revolution: 5.000 min-1 Counter Spindle Power: 11/7,5 kW bar material dia.: 51 mm spindle revolution: 5.000 min-1 Turning and milling spindle Power: 7,5/3,7 kW Turning and milling spindle speed: 12.000 min-1 max. rotation length turret bottom: 1.005 mm Slide cross X1 / X2 / Z1 / Z2 / B2: 455 / 222,5 /1.090 / 1.005 / 1.008 mm Slide cross Y1 / Y2: +/- 70 / +20, -50 mm Swivel range B1 axis: +/- 95 ° Hfsdpsyufqpofx Ad Uod Linear rack magazine incl. support robot CNC support steady rest Coolant cyclone filter system incl. 2 pcs. coolant pumping spindle oil cooler

Condition: used, Year of construction: 1971, functionality: fully functional, Center distance: 2.000 mm turning diameter: 1.200 mm Hfjdpfoyufpxsx Ad Ued turning diameter in the gap (with guide spindle pulled out to the right): approx. 1.460 max. width of the adjustable bed: 900 mm spindle bore: 85 mm turning rate: 14 - 710 U/min dimensions: 4.705 x 2.060 x 2.000 mm equipment: 4 fold tool clamping system, HEIDENHAIN three-axis digital readout, Three jawchuck FORKARDT F400, Vibration damping elements

Condition: refurbished (used), Year of construction: 2022, turning diameter over bed: 540 mm turning diameter over slide rest: 280 mm turning length: 1.500 mm turning diameter in the recess: 580 Working travel of the lower slide max. approx.: 415 mm adjustment of upper support, max. approx.: 140 mm turning speed range: 0 - 1.800 U/min Hedpfx Ajyufn Usd Usfd diam. of main spinde: 135 mm spindle bore: 68 mm internal taper diameter: 73 mm bed width: 403 mm Equipped with: Three jaw chucks FORKARDT 250 Digital read out 3 axis fixed steady rest feed safety chip tray several tool holders, 6 chisel holders, 1 holder for clamping sleeve

Condition: used, Year of construction: 2021, functionality: fully functional, Control: FANUC 0i x-travel: 900 mm y-travel: 460 mm z-travel: 520 mm Table dimensions (LxW): 1.050 x 459 mm max. table load: 600 kg Hfedsyufkvopfx Ad Ujd rapid travel x/y/z: 36 / 36 / 36 m/min max. spindle speed: 8.000 rpm Tool magazine for 30 + 1 tools chip conveyor Hand-held spray gun with coolant RENISHAW touch and spindle probe

Condition: used, Year of construction: 2014, x-travel 600 mm y-travel 500 mm z-travel 500 mm total power requirement --- kW Hfodpjycxinofx Ad Ujd weight of the machine ca. 9,6 t dimensions of the machine ca. --- m

Condition: used, Year of construction: 2012, operating hours: 8,600 h, functionality: fully functional, sheet thickness steel (max.): 20 mm, sheet thickness aluminum (max.): 10 mm, sheet thickness copper (max.): 5 mm, For sale: Combined sheet metal and tube laser cutter BLM ADIGE-SYS LT COMBO. This machine is designed for both sheet, tube, and profile cutting in a single system – an ideal solution for versatile and flexible production. The machine is connected and fully operational; it can be inspected and observed working in real time. Single owner. Full service history available, the machine has been regularly maintained with annual servicing. Manufacturer: BLM Group Model: ADIGE-SYS LT COMBO Year of manufacture: 2012 Technology: Fiber laser Source: 3 kW LT Combo Tube and profile cutting diameter: 16 – 225 mm Hfsdpfxsyaavds Ad Usd Tube input length: 6.1 m; output length: 6.1 m Cuts to zero – leaves no remnants Sheet table: 1500 x 3000 mm Cutting capacity: ALU 10 mm; Stainless Steel 12 mm; Brass 5 mm; Steel 20 mm Laser cutting hours: 8,600 h (as of 2026-02-27) Total machine hours: 72,000 h (as of 2026-02-27) Other: spare laser cutting head included If you have any further questions, we would be happy to assist you.

Condition: excellent (used), Year of construction: 2014, operating hours: 8,500 h, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 550 mm, rapid traverse X-axis: 45 m/min, rapid traverse Y-axis: 45 m/min, rapid traverse Z-axis: 40 m/min, controller manufacturer: Heidenhain, controller model: iTNC 530, table width: 800 mm, table length: 630 mm, table load: 850 kg, overall weight: 12,500 kg, spindle speed (min.): 20 rpm, spindle speed (max.): 18,000 rpm, operating hours of spindle: 8,500 h, coolant supply: 80 bar, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, For sale: Used Hermle C42U, year 2014, equipped with Heidenhain iTNC 530 control. Travel ranges: X: 800 mm Y: 800 mm Z: 550 mm A: +/-130 degrees C: 360 degrees Equipment: - Heidenhain iTNC 530 control - Linear axes - Spindle speed: 18,000 rpm Hedpfxjyrunlo Ad Uefd - Spindle taper: HSK-A63 - Tool magazine with 42 positions - Additional magazine with 43 positions; total 85 tool stations - NC rotary swivel table 800 mm x 630 mm - Worm drive in the C-axis - Table load capacity: 850 kg - ICS 80 bar with paper band filter - Scraper belt conveyor - Air purge for scales - Bed flushing - Air blast through spindle center - Emulsion mist extraction - Chip flushing gun - Manual cabin door - Automatic cabin roof - Electric thermal compensation - Polycarbonate safety windows - Electronic handwheel - Heidenhain touch probe

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, sheet thickness steel (max.): 2 mm, sheet thickness aluminum (max.): 3 mm, Technical features: Maximum working length 2160 mm Maximum sheet thickness (steel 400 N/mm2) 2.0 mm Maximum sheet thickness (stainless steel) 1.5 mm Maximum sheet thickness (aluminium) 3.0 mm Maximum sheet width of development 1500 mm Maximum height of bending on four sides max * 203 mm Bending blade action radius 180 degrees Hedpfjrwxkhex Ad Uefd Machine width approx. 5500 mm Machine length approx. 7000 mm Machine height 2500 mm Total weight 23000 kg Power 25 kW Frequency 50 Hz Pressure 6 bar Loading system Blank Feeder with portal

Condition: like new (used), User surplus stock E ARIAXIS i-500 AT730 30 HSK tool magazine (n/a Euchner) Hfsdpfx Aoynwxfod Ued NP326 5-axis machining package for SmoothX MO084 Manual pulse generator (wired/detachable) NO442 B) G00 slope constant NO600 B) Cylindrical interpolation SF060 Scale feedback system X, Y & Z axis NO123 F) Tool radius compensation/5 axis SR534 Spindle speed 18,000rpm (HSK n/a Euchner) PL083 Signal tower (3 colour lights) NO091 B) Synchronised tapping MB269 RMP600 radio-type touch probe CV546 Preparation for chip conveyor (right) NO610 Work setting error compensation XXX Laser Mill Tool Measurement (NC4/ with airblast) O_2354hng Chip Conveyor, Local Manufacture (with transporter / ICON-P)

Condition: used, Year of construction: 2010, Technical details: x-travel: 800 mm y-travel: 685 mm z-travel: 630 mm c-axis: 360° (Planscheibe-Tisch) control: Siemens 840D Power Line spindle speed:: 10.500 - 20.000 U/min max. torque on the spindle: 180 Nm tool taper: HSK -A63 DIN 69893 tool changer with: 40 places no. of tables: 2 table swivelabel +/-: je 120 (a-Achse) ° table surface area: 280 x 275 mm table load capacity: 320 kg interface: RS232 spindle hours: 38.700 h Total power requirement: 37 kW dimension machine xH: 4,0 x 4,4 x 3,0 m dimensions LxWxH: Späneförderer: 2,1 x 1,05 x 1,5 m dimensions L x W x H: Kühlschmieranlage: 1,3 x 1.6 x 1,95 m 5 - axis machining center CNC machining center Clamping table for 4th and 5th axis (swivel 120° right/left/speed 50 rpm and turn with faceplate Ø 280mm/200 rpm) Hfodpfxeytcf Uo Ad Uod max. workpiece size 940 x 650mm for/on table with chip conveyor make Knoll, 750 K-1/150; year of manufacture 2009 Bürener coolant system with paper belt filter belt width 700mm; year of manufacture 2009 for both control cabinets with cooler Rittal Accessories exclusive i.D. *

Condition: new, neu Bulgarien 55100 € 1041.39 € 600 mm Hsdpfxjyq Stps Ad Ujfd 2000 mm 0 mm 80 mm 400 mm 400 mm 8 90 M 3 20 - 100; 80 - 400; 400 - U/Min 120 64 0.5 - 120 mm 60 - 1/4 Gänge/" 315 mm 1 mm 90 mm 5 MK 2 mm 11 kW 3600 mm 1500 mm 1650 mm 3110 kg In contrast to the universal lathes, here the adjustment of the revolutions is infinitely variable by means of a frequency inverter. It is possible to ensure a "constant cutting speed" (V-const), i.e. when changing the diameter to be machined, the speed remains unchanged and thus a higher accuracy and smoothness of the surface is achieved. At the customer's request, the machines can be manufactured with a reading of the linear displacement and positioning by mounting a digital display. driven by variable speed control (3 steps) 3-axes digital readout Fagor with CSS (constant surface speed) quick change toolpostAmestra type Multifix with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 250 mm spindle dead center main motor with frequency invertor four way rapid traverse device longitudinal stop for 1 position coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length1.000 mm € 52 250,00 turning length1.500 mm € 53 290,00 turning length3.000 mm € 59 990,00 turning length4.000 mm € 65 540,00 turning length5.000 mm € 80 860,00

Condition: new, neu Bulgarien 40850 € 780.24 € 400 mm 750 mm 200 mm 52 mm 235 mm 320 mm 6 6 M 4 18-98; 48-265; 144-790; 3 U/Min 80 0.015 - 0.6 mm/U 0.0075 - 0.3 mm/U 40 0.25 - 7.5 mm 120 - 4 Gänge/" 0.0625 - 1.875 235 mm 110 mm 50 mm 4 MK 100 mm 7.5 kW 1530 kg driven by variable speed control (4 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 200 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock low voltage machine lamp operating manual Hfsdpfx Aeyq Stiod Ujd machine according to "CE" FURTHER TURNING LENGTHS: turning length 1.000 mm € 41.580,-

Condition: new, neu Bulgarien 133520 € 2523.53 € 1320 mm 3000 mm 625 mm 155 mm 940 mm 700 mm 15 160 M 4 3,7 - 15,6; 14,7 - 62; 58 U/Min 160 0.032 - 38.9 mm/U 0.016 - 19.45 mm/U 0.5 - 480 mm 1/16 - 60 Gänge/" 685 mm 270 mm 125 mm 6 MK 260 mm 30 kW 8550 kg driven by variable speed control (4 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 500 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates tailstock quill reducer electric motor movement of tailstock low voltage machine lamp operating manual Hfodpfx Ajyq Stcsd Uod machine according to "CE" FURTHER TURNING LENGTHS: turning length1.500 mm € 118 670,00 turning length4.000 mm € 141 700,00 turning lenght 5.000 mm € 153 040,00 turning length6.000 mm € 169 840,00

Condition: new, neu Bulgarien 127060 € 2401.43 € 1090 mm 3000 mm 500 mm 155 mm Hsdeyq Sr Sepfx Ad Usfd 690 mm 700 mm 15 160 M 4 3,7 - 15,6; 14,7 - 62; 58 U/Min 160 0.032 - 38.9 mm/U 0.016 - 19.45 mm/U 0.5 - 480 mm 60 - 1/16 Gänge/" 240 525 mm 270 mm 125 mm 6 MK 260 mm 30 kW 8050 kg driven by variable speed control (4 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 500 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates tailstock quill reducer electric motor movement of tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length1.500 mm € 112 010,00 turning length4.000 mm € 135 240,00 turning length5.000 mm € 146 580,00 turning length6.000 mm € 163 380,00

Condition: new, neu ca. 4 Monate ab Auftragse Bulgarien 50390 € 952.37 € 500 mm 1500 mm 250 mm 75 mm 0 mm 400 mm 8 80 M 3 25-100; 100-400; 500-2000 U/Min 120 0.04 - 12 mm/U 0.02 - 6 mm/U 0.5 - 120 mm 60-1/4 Gänge/" 240-1 315 mm 1 mm 90 mm 5 MK 2 mm 11 kW 3100 mm 1250 mm 1400 mm 2800 kg driven by variable speed control (3 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 250 mm spindle dead center longitudinal stop for 1 position coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length 1.000 mm € 49 250,00 turning length2.000 mm € 52 100,00 turning length3.000 mm € 57 090,00 turning length4.000 mm € 62 740,00 Hfsdpfxeyq Srfo Ad Ujd turning length5.000 mm € 78 160,00

Condition: new, neu Bulgarien 460 € 2276.69 € 890 mm 3000 mm 400 mm 155 mm 490 mm 700 mm 15 160 M 4 3,7 - 15,6; 14,7 - 62; 58 U/Min 160 0.032 - 38.9 mm/U 0.016 - 19.45 mm/U 0.5 - 480 mm 60 - 1/16 Gänge/" 525 mm 270 mm 125 mm 6 MK 260 mm 30 kW 7500 kg driven by variable speed control (4 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 500 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates tailstock quill reducer electric motor movement of tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length1.500 mm € 105 510,00 turning length2.000 mm € 109 230,00 turning length4.000 mm € 128 740,00 turning length5.000 mm € 139 980,00 Hfjdpfx Adjyq Sq Ue Ujd turning length6.000 mm € 156 880,00

Condition: new, neu Hodpfxeyq Sn Ts Ad Ujfd Bulgarien 85520 € 1616.33 € 760 mm 3000 mm 380 mm 132 mm 520 mm 560 mm 11 140 M 3 7 - 42; 28 - 170; 165 - 1 U/Min 150 0.039 - mm/U 0.02 - 9 mm/U 0.5 - 0 mm 60 - 1/6 Gänge/" 410 mm 150 mm 105 mm 6 MK 225 mm 15 kW 4470 kg driven by variable speed control (3 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra type Multifix with 4 holders (3 square, 1 round) 3-jaw chuck Bison3295/DIN6350, Ø 400 mm spindle dead center main motor with frequency invertor four way rapid traverse device foot pedal brake longitudinal stop for 1 position coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock tailstock quill reducer mechanized movement of tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length 1.500 mm € 71 280,00 turning length2.000 mm € 74 190,00 turning length4.000 mm € 91 680,00 turning length5.000 mm € 104 390,00 turning length6.000 mm € 1 230,00

Condition: new, neu Bulgarien 24940 € 478.85 € 325 mm 750 mm 165 mm 32 mm 190 mm 200 mm 5 4,5 M 2 85-405; 470-2200 U/Min 48 0.006 - 1.77 mm/U 0.003 - 0.885 mm/U 0.1 - 28 mm 0.1 - 1.75 70 - 4 150 mm Hjdpoyq Sngefx Ad Uofd 95 mm 40 mm 3 MK 100 mm 2.2 kW 2150 mm 950 mm 1350 mm 770 kg driven by variable speed control (2 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 160 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length1.000 mm € 25.360,-

Condition: new, neu Bulgarien 60660 € 1146.47 € 6 mm 2000 mm 315 mm 103 mm 4 mm 400 mm 11 120 M 3 16 - 63; 63 - 250; 315 - U/Min 120 0.04 - 12 mm/U 0.02 - 6 mm/U Hfodpfxjyq Sm No Ad Usd 0.5 - 120 mm Gänge/" 315 mm 1 mm 90 mm 5 MK 2 mm 11 kW 3310 kg driven by variable speed control (2 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 315 mm spindle dead center longitudinal stop for 1 position coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length 1.000 mm € 57 710,00 turning length1.500 mm € 58 850,00 turning length3.000 mm € 65 550,00 turning length4.000 mm € 71 0,00 turning length5.000 mm € 86 620,00

Condition: new, neu Bulgarien 91920 € 1737.29 € 860 mm 3000 mm 430 mm 135 mm 620 mm 560 mm 11 140 M 7 - 42; 28 - 170; 165 - 1 U/Min 150 0.039 - mm/U 0.02 - 9 mm/U 0.5 - 0 mm 60 - 1/6 Gänge/" 240 435 mm 150 mm 105 mm 6 MK 225 mm 15 kW 4650 kg driven by variable speed control (3 steps) 3-axes digital readout FAGOR with CSS (constant surface speed) quick change toolpostAmestra type Multifix with 4 holders (3 square, 1 round) 3-jaw chuck Bison3295/DIN6350, Ø 400 mm spindle dead center main motor with frequency invertor four way rapid traverse device foot pedal brake longitudinal stop for 1 position coolant equipment full length rear splash guard leadscrew and shaft protection Hfjdpfxeyq Sm As Ad Uod safety guard for the chuck toolholder guard levelling bolts and plates quick release tailstock tailstock quill reducer mechanized movement of tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length1.500 mm € 77 680,00 turning length2.000 mm € 80 590,00 turning length4.000 mm € 98 080,00 turning length5.000 mm € 110 890,00 turning length6.000 mm € 124 730,00

Condition: good (used), Year of construction: 2004, operating hours: 6,679 h, functionality: fully functional, machine/vehicle number: H-30459, travel distance X-axis: 760 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 610 mm, total height: 2,800 mm, total length: 3,200 mm, total width: 2,200 mm, table width: 510 mm, table length: 1,020 mm, table load: 1,000 kg, overall weight: 4,700 kg, spindle speed (max.): 10,000 rpm, Equipment: documentation/manual, HURCO VMX 30 Vertical Machining Center - Spindle nose to clamping table: 152 – 762 mm - Table T-slots (DIN 650): 5 - For further technical data, see photos - With technical documentation Hfjdpfxeytny Do Ad Uod - Important note: The machine vices visible on the work table are not included in the scope of supply! - A tool holder package is included in the delivery. Attention: The item must be collected bindingly between 27.04. and 30.04.2026 on a date to be agreed. FCA D-39126 Magdeburg – loaded onto truck