Bulldozer BHD42-3
Dozing capacity: 16CBM;
Rated power 310 kW;
Rated revolution 2000 rpm.
1. Electric-control transmission and steering system by one handle.
2. PPC (Proportional pressure control) valve controlled working equip- ment system.
3. K type suspended and floating undercarriage system.
4. GPS intelligent service system.
5. Centralized pressure inspection system,centralized lubricating system.
6. Advanced & rational structure and convenient& flexible operation.
SPECIFICATION
Blade type | Semi-U Blade |
Min. ground clearance | 525 mm |
Ground pressure | 0.123 MPa |
Grade ability | 30 |
Track gauge | 2260 mm |
ENGINE
Model | CUMMINS K19-C525 |
Type | In-line, water cooled,4-cycle,turbo charged, intercooled, direct injection |
Rated revolution | 2000 rpm |
Rated power | 310 kW |
Cylinder number-bore X stroke | 6-150 x 150 mm |
Max. torque | 1900/1400 Nm/rpm |
Piston displacement | 15.9L |
Min. fuel consumption | 214 g/kW.h |
Rated fuel consumption | 210 g/kW.h |
POWER TRANSMISSION SYSTEM
Torque converter | 3-element,1 stage,1phase |
Transmission | Forced connected, Planetary gear Electric and hydraulic control |
Main Drive | Spiral bevel gear, Splash lubrication |
Steering Clutch | Wet, Multi-disc, spring loaded, Hydraulically separated, Electric and hydraulic control |
Steering Brake | Wet, Floating, Hydraulic helping operation, Electric and hydraulic control |
Final Drive | 1-stage spur gear,1-stage planetary speed reduction splash lubrication |
TRAVEL SPEED
Gear | 1st | 2nd | 3rd |
Foward(km/h) | 0-3.7 | 0-6.8 | 0-12.2 |
Reverse(km/h) | 0-4.4 | 0-8.2 | 0-14.8 |
UNDERCARRIAGE SYSTEM
Type | K type elastic suspended structure |
Carrier rollers(each side) | 2 |
Track rollers(each side) | 7 |
Track type | Link master, seal, lubricated type (41/each side) Width of track |
shoes | 610 mm |
Pitch | 260.35 mm |
HYDRAULIC SYSTEM
Max. pressure | 21 MPa |
Pump type | Working pump& PPC Tandem pump |
BLADE
Blade type | Semi-U Blade |
Dozing capacity | 16 CBM |
Blade width | 4315 mm |
Blade height | 1875 mm |
Max. drop below ground | 700 mm |
Max. tilt adjustment | 400 mm |
Blade Weight | 5200 kg |
RIPPER(OPTIONAL)
Max. digging depth of Single ripper | 1400 mm |
Max. lift above ground | 1130 mm |
Weight of Single ripper | 5017 kg |
OVERALL DIMENSIONS
Semi-U Blade
