Hot Sale Crawler Bulldozer Chinese Dozer Stock Original Bulldozer
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Basic Info.
- Model NO.
- DH 16/18/22
- Type
- Special Type
- Transmission
- Power Transmission
- Walking Mode
- Crawler
- Load and Unload Method
- Front Discharge
- Engine Power
- >515kw
- Certification
- CE
- Condition
- New
- Color
- Yellow
- Engine Model
- Wp10g178e355
- Power (Kw/Rpm)
- 131/1850
- Engine Displacement (L)
- 9.726
- Max Torque (N·M/Rpm)
- 830/1000-1200
- Engine Model (Alternative)
- Wd10g178e25
- Power (Kw/Rpm, Alternative)
- 131/1850
- Engine Displacement (L, Alternative)
- 9.726
- Ground Contact Length (mm)
- 2430
- Specification
- 38.733kgs/M
- Trademark
- Chinacoal
- Origin
- China, Shandong, Jining
- Production Capacity
- 10ton/Day
Packaging & Delivery
- Package Size
- 30.00cm * 40.00cm * 50.00cm
- Package Gross Weight
- 10.000kg
Product Description

Introduction Of Diesel HBT40/8/45 Electric Cement Transfer Pump Hot Promotion Rush Purchase Mortar Concrete Pumps
A bulldozer is a powerful tracked heavy equipment machine, renowned for its immense strength and versatility in construction, mining, and land development projects. Its primary purpose is to push, spread, and level large quantities of soil, rock, and debris with unparalleled efficiency.
The core of a bulldozer is its heavy-duty metal blade, positioned at the front. This blade comes in various types, such as the straight "S-blade" for fine grading and the universal "U-blade" for moving larger volumes of material. The machine's exceptional ground mobility and stability are provided by its continuous tracks, which distribute its immense weight over a large area, preventing it from sinking in soft or uneven terrain.
Modern bulldozers are engineering marvels equipped with advanced features. Many models boast GPS-guided and laser-controlled grading systems, enabling operators to achieve precise grade control with centimeter-level accuracy, directly from the cab. Ergonomic operator stations, with enhanced visibility and intuitive joystick controls, reduce fatigue and increase productivity.
Powered by a high-torque diesel engine, a bulldozer can also be fitted with a rear-mounted ripper to break up hard ground or rock, further expanding its capabilities. From site preparation and road building to demolition and disaster recovery, the bulldozer remains the undisputed backbone of any major earthmoving operation, built to deliver relentless power and reliability under the most demanding conditions.
| Model | HD16 | HD18 | HD22 | HD26F (HD24F) | HD32 | HP60 |
| Dimensions (L×W×H mm, without ripper) | 4990×3440×3110 | 4990×3440×3110 | 5390×3735×3350 | 5390×3735×3530 | 6535×4150×3515 | 7640×4690×4530 |
| Dimensions (L×W×H mm, with ripper) | 6200×3440×3110 | 6200×3440×3110 | 6810×3735×3350 | 6810×3735×3350 | 8955×4150×3515 | 10390×4690×4530 |
| Operating weight (T, without ripper) | 16.4 | 16.4 | 23.5 | 24.7 | 37.2 | 66.7 |
| Operating weight (T, with single-tooth ripper) | - | - | 25.6 | 26.8 | 41.3 | 70.63 |
| Operating weight (T, with three-tooth ripper) | 18.2 | 18.2 | 26.3 | 27.5 | 41.6 | - |
| Engine model | WP10G178E355 | WP10G200E355 | QSNT-C235S30 | - | QSNT-C345S31 | QSK19-C604 |
| Power (kW/rpm) | 131/1850 | 148/1850 | 175/1800 | - | 257/2000 | 450/1800 |
| Engine displacement (L) | 9.726 | 9.726 | 14.01 | - | 14.01 | - |
| Max torque (N·m/rpm) | 830/1000-1200 | 920/1100-1200 | 1085/1350 | - | 1509/1400 | - |
| Engine model (alternative) | WD10G178E25 | WD10G200E25 | NT855-C280S10 | NT855-C280 | NTA855-C360S10 | - |
| Power (kW/rpm, alternative) | 131/1850 | 148/1850 | 175/1800 | 187/1850 | 257/2000 | - |
| Engine displacement (L, alternative) | 9.726 | 9.726 | 14.01 | 14.01 | 14.01 | 19 |
| Max torque (N·m/rpm, alternative) | 830/1000-1200 | 920/1100-1200 | 1085/1300 | 1131/1200 | 1509/1400 | 3019/1300 |
| Min fuel consumption (g/kW·h) | 214 | - | 205 | - | 245 | 245 |
| Min turning radius (m) | 3.1 | 3.1 | 3.3 | 3.3 | 3.9 | 6.786 |
| Productivity (m³/h, 40 m transport) | 220 | 220 | 300 | 300 | 360 | - |
| Ground contact length (mm) | 2430 | 2430 | 2730 | 2730 | 3150 | 3840 |
| Ground pressure (MPa) | 0.066 | 0.066 | 0.077 | 0.081 | 0.105 | 0.147 |
| Min ground clearance (mm) | 405 | 405 | 405 | 405 | 500 | 610 |
| Gradeability (°) | 30 | 30 | 30 | 30 | 30 | - |
| Track type | Assembled single grouser | - | ||||
| Track shoe number (per side) | 37 | 37 | 38 | 38 | 41 | 40 |
| Track shoe width (mm) | 510 | 510 | 560 | 560 | 560 | 610 |
| Track center distance (mm) | 1880 | 1880 | 2000 | 2000 | 2140 | 2500 |
| Track pitch (mm) | 203.2 | 203.2 | 216 | 216 | 228.6 | 280 |
| Number of idler wheels (per side) | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of carrier rollers (per side) | 6 | 6 | 6 | 6 | 7 | 7 |
| Working pressure (MPa) | 14 | 14 | 14 | 14 | 14 | 21 |
| Hydraulic flow (L/min) | 227 | 227 | 262 | 262 | 335.5 | 395.1 |
| Max traction (kN) | 144 | 144 | 203 | 203 | 281 | 580 |
| Blade type | Straight tilt | Straight tilt | Straight, Angle, U, Semi-U | Straight, Semi-U, Angle | Half U | |
| Blade dimensions (L×H mm) | 3440×1150 | 3440×1150 | Straight: 3735×1317 | Straight: 3735×1317 | Straight: 4150×1592 | 4690×2250 |
| - | - | Angle: 4365×1057 | Angle: 4365×1057 | Semi-U: 4150×1712 | - | |
| - | - | U: 3800×1345 | U: 3800×1345 | Angle: 5000×1142 | - | |
| - | - | Semi-U: 3725×1376 | Semi-U: 3725×1376 | U: 4440×1740 | - | |
| Blade capacity (m³) | Straight 4.5, Dry sanitation 6.87 | Straight 4.5, Dry sanitation 6.87 | Straight 6.4, Angle 4.7, U 7.5, Semi-U 7.0 | Straight 6.4, Angle 4.7, U 7.5, Semi-U 7.0 | Straight 10, Semi-U 11.7, Angle 6.2, U 16.2 | 18.5 |
| Blade lift height (mm) | 1095 | 1095 | 1210 | 1210 | 1560/1560/1703/1560 | 1660 |
| Blade digging depth (mm) | 540 | 540 | 540 | 540 | 560/560/630/560 | 715 |
| Max blade tilt (mm) | 400 | 400 | Straight>735, Angle>500, Semi-U>755 | Straight 1000, Angle 500, Semi-U 1000, U 1000 | 730 | |
| Ripper type | Three-tooth | Three-tooth | Single & Three-tooth | Single & Three-tooth | Single & Three-tooth | Single tooth |
| Ripper weight (T) | 1.8 | 1.8 | Single 2.1, Three 2.8 | Single 2.1, Three 2.8 | Single 4.1, Three 4.4 | 3.59 |
| Ripper depth (mm) | 570 | 570 | Single 695, Three 666 | Single 695, Three 666 | Single 470, Three 543 | - |
| Max ripper depth (mm) | - | - | - | - | Single 1250, Three 842 | 1435 |
| Max lift height (mm) | 600 | 600 | Single 515, Three 555 | Single 515, Three 555 | Single 995, Three 883 | 1105 |
| Forward speeds (km/h) | F1:0-3.29, F2:0-5.82, F3:0-9.63 | F1:0-3.6, F2:0-6.5, F3:0-11.2 | F1:0-3.6, F2:0-6.5, F3:0-11.2 | F1:0-3.6, F2:0-6.6, F3:0-11.5 | F1:0-3.9, F2:0-6.8, F3:0-12.1 | |
| Reverse speeds (km/h) | R1:0-4.28, R2:0-7.59, R3:0-12.53 | R1:0-4.28, R2:0-7.59, R3:0-12.53 | R1:0-4.3, R2:0-7.7, R3:0-13.2 | R1:0-4.3, R2:0-7.7, R3:0-13.2 | R1:0-4.4, R2:0-7.8, R3:0-13.5 | R1:0-5.3, R2:0-9.6, R3:0-15.9 |
| Cooling method | Water-cooled | Water-cooled | Water-cooled | Water-cooled | Water-cooled | Water-cooled |
| Clutch/Torque converter | Three-element, single-stage, single-phase | |||||
| Transmission | Planetary gear, power shift, forced lubrication | same, 185L | ||||
| Central drive | Spiral bevel gear, single-stage reduction, splash lubrication | |||||
| Steering clutch | Wet multi-plate, spring-loaded, hydraulic separation, hydraulic control | |||||
| Steering brake | Wet, floating, direct control, hydraulic linkage | '+forced brake | ||||
| Suspension | Oscillating beam, balanced beam | Rigid structure | ||||
| Final drive | Straight-tooth, two-stage reduction, splash lubrication | '+ 55L | ||||
| Working oil tank | Integrated with control valve & filter | Separate tank with control valve & filter 400L | ||||
| Control valve type | Spool type | Spool type | Spool type | Spool type | Spool type | Pilot type |
| Oil pump type | Gear pump | Gear pump | Gear pump | Gear pump | Gear pump | Gear pump |
| Coolant capacity (L) | 79 | 79 | 79 | 79 | 121 | 121 |
| Fuel tank capacity (L) | 300 | 300 | 450 | 450 | 640 | |






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