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| Supplier: | Hubei Suny Automobile and Machinery Co., Ltd. |
|---|---|
| Price: | US $ 112000-128000/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB |
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| Prod Model: | MD23S |
|---|---|
| Markets: | South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Operating Weight: | 25500kg |
Permance parameters | Operation weight | 21130 kg |
| Overall dimension(L*W*H) | 6060*4280*3287 mm | |
| With straight blade | 26920 kg | |
| Ground pressure | 0.041 MPa | |
| Max.towing force | 221 kN | |
| Min.ground clearance | 405 mm | |
| Min. turning radius | 3800 mm | |
| Track cenrers | 2250 mm | |
| Shovel capacity | 6.8 m3 | |
| Producivity(at distance of 40m) | 340 m3/h | |
| Max.gradient | 30 | |
| Engine | Type | water cooled |
| straight line | ||
| 4-stroke | ||
| turbocharged diesel | ||
| direct injection | ||
| Engine | Cummins NT855-C280S10 | |
| Rated power | 169 kw | |
| Rated speed | 2000 r/min | |
| Max.output torque | 1050 N.m / 1400 r/min | |
| Torque reserving coefficient | 1.25 | |
| No.of cylinders-bore * stroke | 6- 139.7 mm * 152.4 mm | |
| Piston displancement | 14 L | |
| Fuel consumption | 209 g/kw.h | |
| Alternator | Silicon rectified generator 24V 35A | |
| Start motor | 24V 11kw | |
| Battery | (12V-195Ah)*2 | |
| Transmission | Hydraulic torque converter | 3-element 1-stage 1-phase |
| Gearbox | planetary gear, multi-disc ducth,hydraulic foroed lubication | |
| Central transmission | sprial bevel gear, single stage gear reduction,sapttering lubnication | |
| Steering ducth | welt type, multi -disc, spring compression,hydraulic disengagung | |
| Steering brake | wet.float type,direct clutching,hydraulic booster brake | |
| Final drive | two-stage spur reduction, spattering,lubrication | |
| Running system | Type | swing type balance bean suspension structure |
| Type of truck | Swamp-track assemble type | |
| No.of track shoe | 45*2 | |
| Width of truck shoe | 910 mm | |
| Track pitch | 216 mm | |
| Ground length | 3480 mm | |
| No. of support rollers | 2 pieces/each side | |
| No. of road wheels | 9 pieces/each side | |
| Hydraulic system | Type of cylinder | gear pump CBZ4200 |
| Type of cylinder | dual action pistion | |
| Max.operation pressure | 13.7MPa | |
| Blade elevating cylinder bore*numder | 120mm*2 | |
| Tilt cylinder bore*numder | 200mm*1 | |
| Gear-shifting | Slip valve | |
| Operation System | Gear-shifting | Manual hydraulic control |
| Steering and brake control | Hydraulic booster | |
| Accelerator control | Hand accelerator and accelerator prdal reduction | |
| Blade control | Manual hydraulic, sservo system | |
| Ripper control | Manual hydraulic, sservo system |
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