Grinding machines centerless for sale
Identified location: (US) (Edit)
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grinding diameter max. 610 mm
regulating wheel width 508 mm
max. width of grinding wheel 508 mm
Control Siemens 840D
grinding wheel diameter 610 mm
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regulating wheel diameter 355 mm
distance betw. grinding spindle axes min/max appr. 350 / 650 mm
distance machine bed - grinding wheel axis appr. 250 mm
Bar length 3000 - 6000 mm
main drive 75 kW
weight of the machine ca. 10 t
dimensions of the machine ca. 5 x 3,44 x 3,4 m
The machine was generally reconditioned by PMO in 2007.
Equiment ... more
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*Workspace
- Workpiece diameter with nominal disc diameter: 2-130 mm
- Largest grinding length with plunge cut: 250 mm
- Largest grinding length for through-grinding with normal
Workpiece support: approx. 300 mm
* Dimension grinding wheel
- Diameter: 600 mm
- Width: 250 mm
- Bore: 304.8 mm
- wear: on diameter 400 mm
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* Regulating wheel
- Diameter: 300 mm
- Width: 250 mm
- Bore: 152.4 mm
Wear on diameter: 220 mm
* Peripheral speed of the grinding wheel: up to 60 m / s
* Speed of t... more
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grinding diameter: mm
grinding length: 320 mm
centre height: 60 mm
total power requirement: 24 kW
weight of the machine ca.: 4,4 t
space requirements of the machine approx.: L:2,7 x B:2,6 x H:1,6 m
DOUBLE CIRCULAR
- Grinding wheels are placed opposite to each other and are running in opposite directions to each other.
- Machine is adjusted to circular grinding of small round pieces such as borer.
1. diameter of grinding wheel: 452 x 200mm
2. diameter of grinding wheel: 300 x 200mm
- regulating ... more
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grinding diameter max. 40 mm
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regulating wheel width 100 mm
max. width of grinding wheel 110 mm
max. grinding length (infeed grinding) 110 mm
grinding wheel size 300x100 mm
min. dia. 0,2 mm
weight of the machine ca. 2,1 t
total power requirement 6,8 kW
machine is equipped for plunch-grinding via a pneumatic-driven loading device.
accessories: 1 control wheel, various guide plates for dressing the discs.
coolant device with magnetic cut-off more
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largest grinding diameter 130 mm
smallest grinding diameter 2 mm
grinding wheel diameter 600 mm
grinding wheel hole 304,8 mm
control Siemens Sinumerik 810 G
The machine is in a well-maintained condition and
can be inspected at any time under power.
Cfc7uxcsu more
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grinding diameter max. 220 mm
regulating wheel width 500 mm
max. width of grinding wheel 500 mm
Control SIN840D
min. workpiece diameter 3,00 mm
workpiece length - max. 495 mm
grinding wheel diameter max. 440 mm
grinding wheel hole diameter 304,80 mm
power capacity - grinding motor 51,00 kW
peripheral speed 45 / 120 m/sec
grinding head adjustment X1: 160 mm
regulating wheel diameter max. 350 mm
regulated disc boring 203,20 mm
drive control wheel 11,50 kW
regulating-spindle adjustment 220 mm
regu... more
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MONZESI S.r.L - Nova Milanese(MB) / Italy
MONZA line 20 - movable support ruler
from 3 to 200 mm grinding diameter and max. grinding length 500 mm
MONZA DT Series - fixed support ruler
from 3 to 300 mm grinding diameter and max. grinding length 655 mm
Specifications visible in the photo presentation !!
20vrvo7t more
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cnc siemens 840
grinding capacity 1.5 to 100MM maxi width 395MM
grinding wheel 610X400MM
motor 37KW
machine weight 8500MM
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package of work rest more
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grinding diameter: 1,5 - 75 mm
grinding wheel diameter: 400 mm
grinding wheel width: 160 mm
work stroke: 0 - 1 mm
working feed: stufenlos/ continous mm/min
grinding wheel speeds: 1300 U/min
control for program: Num 1020 GC
total power requirement: 14 kW
weight of the machine ca.: 3,8 t
dimensions of machine: 3,0x2,2x2,2 m
dimensions electric cabinet LxWxH: 1,5x0,4x2,0 m
Centerless Grinding Machine / external of alloy steel round steel such as plunge cut grinding / throughput processes
- with pl... more
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largest grinding diameter 100 mm
normal grinding diameter 50 mm
smallest grinding diameter 2 mm
grinding wheel diameter 600 / 500 mm
grinding wheel hole 304,8 / 254 mm
Dimensions (L x W x H) ~ 2.800 x 2.200 x 2.300 mm
weight of the machine ca. 5.500 kg
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The machine is in a well-maintained condition and
can be inspected at any time under power. more
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WORKING RANGE EXTERNAL GRINDING
.. grinding diameter (max) 100 mm
.. grinding diameter (min) 2 mm
.. grinding wheel width (max) 190 mm
SPINDLESTOCK GRINDING SPINDLE
.. spindle revolutions (min) 10 /min
.. spindle revolutions (max) 100 /min
GRINDING TOOL
.. type of grinding tool wheel
.. diameter (max) 600 mm
.. width 190 mm
REGULATION DISC
.. diameter 350 mm
ELECTRICAL SPECIFICATIONS
.. total power consumption 18.5 kW
.. mains voltage 380 V
.. mains frequency 50 Hz
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DIMENSIONS / WEIGHTS
... more
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Centerless cylindrical grinding machine SENY R 60 H , year 1984
General data
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grinding Ø max. : 50 mm
width: 125 mm
Ø of the discs : Ø350 x 125 mm
Ø min.D : 1,5 mm
Ø traction sheave: Ø 220 x 125 mm
Total output: 8,5 kW
Weights and measures:
Weight: 1.500 kg more
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TECHNICAL DATA
Centerless Cylindrical Grinding Machine
manufacturer SCHAUDT MIKROSA
type KRONOS S 250
built 2010
Grinding range
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Min./max. grinding diameter 1,5/35 mm
Max. grinding length on plunge grinding 245 mm
Grinding wheel diameter x width 450 x 250 mm
Adjustment wheel diameter x width 250 x 250 mm
Profiling of grinding wheel by diamond roll
Dynamic balancing unit manufacturer DITTEL
Workpiece handling
The KRONOS S 250 is designed for workpieces in the diameter range o... more
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SET of 2; Double belt grinder round grinding machine
Front and back; cylinder
Including supply rolls and output rolls (as in the last photo)
Belt size: 120x3000.
2rnur3 more
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max. grinding diameter 610 mm
grinding diameter - min. 440 mm
grinding wheel width 20 - 70 - 80 - 110 - 203 mm
Control Siemens 840D
max. speed 50 m/s
largest grinding diameter 175 mm
smallest grinding diameter 2 mm
Number of axles 7 St.
grinding length plunge grinding 190 mm
The machine is in a good condition
(partly overhauled). All ballscrews were checked.
All guides were the delivery axes
exchanged, as well as the guides and carriages
the loading unit.
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Last maintenance / repair:
... more
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CENTERLESS GRINDIG MACHINES.
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The machines are LIKE NEW. NEVER BEEN USED. THE SEALS ARE NOT REMOVED !!!
THERE ARE 3 MACHINES.
Dimension(L*W*H): 3650*2420*2170 mm
Max. Grinding Diameter: 4-80 mm
Max. Grinding Length: 245 - 1000 mm
Power(W): 30 kW
Weight: 6900 kg more
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GENERAL CHARACTERISTICS
Ø Grinding Wheel Dimensions (OD x ID x width) Ø650 x Ø304,8 x 250 mm
Ø min / max to grinding 1,5 / 100 mm
Peripheral Grinding Wheel speed (m/s) 63 m/s
Regulating wheel width 250 mm
Min/max Regulating wheel speed (r.p.m.) 5 - 600 rpm
Dressing (Auto/Manual) AUTO CNC
Diamond dressing speed 600 rpm
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Lubrication (Auto/Manual) AUTO
Control type ((CNC/Manual) CNC
CNC Brand SIEMENS
CNC Model 840 D sl
CNC Axes Nº 10 machine + 6 load and unload
Infeed (auto/manual) AUTO
Re... more
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Largest grinding diameter max. 50 mm
Minimum grinding diameter min. 1.5 mm
Grinding wheel diameter max. 300 mm
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Grinding wheel width max. 125 mm
Grinding wheel bore 175 mm
Grinding wheel speed 1950 rpm
Diapragm diameter of 220 mm
Disc width max. 125 mm
Control disc speeds 22-333 rpm
Mains connection 380 V, 50 Hz, approx. 9,4 kW for through and grooving
Hydraulic system beside
Space requirement L x W x H 2000 x 950 x 1250 mm
Weight approx. 1.8 ton. more
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Grinding wheel DxB 455 x 255 mm workpiece diameter 1-60 mm, control disc DxB 255 x 255 mm, disc speed 10-100 rpm, power SS 11 kW, weight approx. to 3.7, size approx. 2,700 x 1,700 mm
Machine is suitable to the pass and feed grinding, hardened and ground Guide
pave grinding and control spindle with hydrodynamsicher three-point bearing, lubrication for carriage and delivery spindles, rule discs powered by DS engine, frequency controlled, hydraulic dressing equipment for grinding and rule disc. Eq... more
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Centerless cylindrical grinding machine Ghiringhelli &Pisoni , M 2100 year 1972 , conv.
details
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grinding diameter: 40/50 mm
grinding wheel diameter: 350 mm
grinding wheel width :100 mm
Grinding wheel Dimensions :Dm=350 x100 x 304 mm
regulating wheel : 100 x 200 x 127 mm
Grinding wheel speed :1750 rpm-r.p.m.
Working stroke :0 - 1 mm
Working feed rate : 0-30 infinitely variable mm/min
Total power requirement : 8,7 kW
Machine weight approx. : 2,5 t
Machine dimensions : 1800 x 1500 x 1500 mm
... more
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MIKROSA KRONOS M, CNC 6 AXIS centerless grinding machine, CNC Siemens 840D, grinding wheel 250x610 dia, rotary and stationary wheel dresser, under power in our warehouse
Npf0b more
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CINCINNATI 3- 500 AL TWIN GRIP CENTRELESS GRINDER
WHEEL SIZE 610 X 500
YEAR OF MANUFACTURE 1990
Ptbwobqr more
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SPITZENLOSE CIRCULAR GRINDING MACHINE OUT OF alloyed round steels as well asPiercing / Throughfeed processIn the case of the piercing process, the machining length is max. 160mm.Working grinding wheel with honing device, speed 1300 rpmRegulating wheel with honing device, inlet angle right 0-5° and left 0-2°; size 300x160mmGrinding diameter 1.5 - 75 mmGrinding wheel diameter 460 mmGrinding wheel width 160 mmWorking stroke 0 - 1 mmWorking feed infinitely variable/continous mm/minGrinding wheel spe... more
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NTC Centerless Grinding Machines – Line or individual sale
Line to manufacture valve spools for automobile camshafts.
Machines can be sold individually for any other suitable applications.
Consisting:
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2 units of CLG-1V for infeed ( Built 2015, 2016)
1 unit of CLG-2BN for throughfeed ( Built 2015 )
Fanuc 0i TD control
Excellent condition - Little used!
In May, 2019 the Line was dismantled and moved to a plant.
Optionals & Tools (unused, new).
NTC CLG 1V (Infeed):
CNC Infeed Centerless G... more
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Ghiringhelli M2200 CNC 2 axis (M2200)
wheel 200x500
plunge + through feed
full mechanical overhaul + electronic retrofit
2 linear axis with brushless motors and ballscrews
12" touchscreen monitor
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Variable speed drive on grinding wheel
auto cycles with size compensation (also after wheel dressing)
Heidenhain linear scales (micron)
Machine can be inspected under power in our warehouse in Gussago BS Italy
Mimu machine tools more
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1
Manufacturing origin Swiss
Voltage 380/50/3
Netweight 655 kg
Dimensions 150x60x120 cm
Total power 6 kVA
Customs position 8460.2930
Colour
TECHNICAL DATA
Minimal diameter of the workpiece 0,1 mm
Maximal diameter of the workpiece 10 mm
Maximal length by grinding in sinking-forward 50 mm
SINKING DEVICE
Total stroke 10 mm
Working stroke (progressive) 1-10 mm
Forward and backwards speed 20 S -1
Forward working speed (progressive) 0,002-0,5 mm -1
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R.P.M. OF THE SPINDLES
Wor... more
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control Marposs E 54
grinding diameter 0,5-30 mm
grinding wheel 225x125x80 mm
spindle speed 0-83 1/min
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weight 2500 kg more
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GENERAL CHARACTERISTICS
Ø min / max to grinding 1,5 / 75 mm
Ø Grinding Wheel Dimensions (OD x ID x width) 508 x 304,8 x 160 mm
Grinding wheel width 160 mm
Regulating wheel width 160 mm
Lubrication (Auto/Manual) Automático / Automatic
Control type ((CNC/Manual) Manual
Regulating Wheel Dimensions (OD x ID x width) 304,8 x 190,5 x 160 mm
ELECTRICAL CHARACTERISTICS
Nme97
Total Power 11 Kw
DIMENSIONS AND WEIGHTS
High 1.440 mm
Long 2.015 mm
Weight 3.000 Kg.
Width 1.280 mm more
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Ghiringhelli M12 SP600
centerless grinding machine
grinding wheel 300x610mm
Plunge + throughfeed grinding
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Auto compensation after wheel dressing
Partial overhaul (see pics)
Under power in our warehouse - Grinding test possible
Mimu Machine Tools (Italy) more
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workpiece dia. max. 120 mm
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workpiece length – max. plunge grinding 250 mm
grinding wheel speed approx. 10-255 r.p.m
Motor 22 kW
weight 6,5 t more
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Technical data
Workpiece diameter 2 to 10 mm wheel diameter 600 mm grinding wheel width rule disc diameter of 150 mm 300 mm control ski flat width 150 mm velocity wheel 35 m/s Regelscheib endrehzahl (adjustable) 13 to 266 min1 power grinding motor 15 kW machine weight approx. 5.5 t largest workpiece length infeed grinding 150 (180) mm machines Zust and: Vorführbereit on request
• Mechanically redesigned machine in the year 2018.
• Machine electrics changed to keep and not.
Nfwcb more
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GENERAL CHARACTERISTICS
Ø min / max to grinding 3 / 200 mm
Maximum Infeed grinding length 500 mm
Ø Grinding Wheel Dimensions (OD x ID x width) Ø 650 x Ø 304,8 x 500mm
Grinding wheel width 500 mm
Regulating wheel width 500 mm
Regulating wheel speed nº Infinitas
Min/max Regulating wheel speed (r.p.m.) 10 / 255 r.p.m.
Dressing (Auto/Manual) Automático / Automatic
Diamond dressing speed 255 r.p.m.
Lubrication (Auto/Manual) Automático / Automatic
Control type ((CNC/Manual) CNC
CNC Brand FANUC
CNC Mod... more
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6
2006
good (used)
Operating voltage: 400 v, power consumption: 22 kW, work piece diameter 2-130 mm, maximum grinding length through grinding 250 mm, Schleifscheibendruchmesser min/max 400/600 mm, grinding wheel bore 604.8 mm, control wheel diameter min/max 220/300 mm, rule discs bore 152.4 mm, grinding wheel peripheral speed 40 m/s, control spindle speed infinitely adjustable 0-200 rpm, Siemens S7 control, cooling lubricant supply, machine weight approx. 6000 kg
Errors excepted!
I3cswxz more
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Hydrodinamic bushings in spindle regulating wheel
Hydrodinamic bushings in spindle grinding wheel
Grinding diameter range : from Ø 1 to Ø 75 mm
Máx. grinding lenght in plongee operation : 150 mm
Max./min. grinding wheel size : Ø 350/240 mm
Max. width grinding wheel : 150 mm
Grinding wheel motor : 7,5 Kw
Max./min. regulating wheel size : Ø 225/180 mm
Max. width regulating wheel : 150 mm
Regulating wheel speed : 26/42/64 rpm/min
Tilting work head (to correct conicity)
Automatic plongee for regula... more
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Mikrosa SASL 3/1 Infeed Grinder in very good condition. Functionproofed and ready for production.
2018 Machine was dismantled and mechanic overhaul. Electric function proofed.
Ekdgua9 more
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Centerless cylindrical grinding machine
Grinding diameter: 100 mm
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Grinding length: 180 mm
Grinding wheel dimensions: 400 x 180 mm
Coolant system
Condition: good
for plunge grinding or through feed grinding
Total power: 15 kW
Machine weight: 4200 kg more
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GENERAL CHARACTERISTICS
Ø Grinding Wheel Dimensions (OD x ID x width) 508 mm
Regulating wheel width 254 mm
Diamond dressing speed Ø508 x 254 mm
Lubrication (Auto/Manual) centralizado automático / automatic lubrication
CNC Brand FANUC
CNC Model Series 18i - T
CNC Axes Nº 8
Grinding wheel width 254 mm
ELECTRICAL CHARACTERISTICS
Total Power 25 kW
Voltage 220/380 v
DIMENSIONS AND WEIGHTS
Long 2150 mm
Width 2200 mm
High 3400 mm
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Weight 8000 kg more
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Centerless cylindrical grinding machine Fabr. KOeBAU King & BAUER type Multimat 300
Fabr.# 67502307
Technical data:
Max grinding diameter 150 mm
Grinding width of 300 mm
Control wheel width of Max 300 mm
KL. Diameter 2.0 mm
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Gr. Workpiece length 500 mm
Disc speed 13-285 RPM.
30 kW
Weight approx. 6.0 t
used, in good condition more
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with hydraulic Einstechschleifvorrichtung.
Drive pinion from the
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Regulating disc reperaturbedürftig. Status report request.
Fully automatic AnlageDie machine was serviced by a cnc controlled (Sinumeric) loader. He could also still be purchased.
See video. more
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Hydrodinamic bushings in spindle regulating wheel
Hydrodinamic bushings in spindle grinding wheel
Grinding diameter range : from Ø 1,5 to Ø 75 mm
Máx. grinding lenght in plongee operation : 160 mm
Grinding wheel size (OD X width X ID) : 508X305X160 mm
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Regulating wheel size (OD X width X ID) : 305X127X160 mm
Grinding wheel speed : 1.200 rpm/min
Grinding wheel motor : 11 Kw
Regulating Wheel speed (mechanical speed variator ) : 15-250 rpm/min
Tilting work head (to correct conicity)
Aut... more
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used
Control: conventional
Suitability: looping Gand, plunge grinding
Workpiece diameter min/max: / 400 mm
Max workpiece length: infinite
Wheels: 300 x 100 mm
Control body: 250 x 100 mm
Scvhwenkbereich rule window: range of dressing facility: extra accuracy: connection: 6.6 kW
Accessories: operating instructions
Condition: good
Weight: 2,8 t
Yrolag
Dimensions: more
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