180 Bulldozer

180 bulldozer is specified for forestry jobs. It is mechanically operated with hydraulic booster and has features of updated structure, reasonable arrangement, easy operation, low fuel consumption, convenient maintenance, reliable quality and excellent productivity. Its mechanically driven winch features excellent stability, long service life and powerful drawbar pull. And also the extra long track frame helps the winch achieve maximum tractive force. The bulldozer is used in sites of mountains and gravels. It's an ideal machine for lumbering and operations on slopes.

Main Technical Parameters
Overall dimension (Length×Width×Height): 5360×3970×2957 mm
Operating weight: 17693 kg
Ground pressure (without ripper): 64 kPa
Min. ground clearance: 400 mm
Engine model: NT855-C280

Specifications of 180 Forestry Bulldozer

Engine
Model Cummins Engine NT-855-C280
Type 6-cylinders, in-line, vertical. Water-cooled, 4-stroke-cycle, turbo-charged, over valve direct injection
Cylinder number-bore × stroke (mm) 6-140×152
Rated horse power (kW) 132.4
Rated rotation speed (r/min) 1850
Max. torque (N.m)/(r/min) 923/1250
Fuel consumption (g/kW.h) ≤212
Starting method 24V 7.5kWelectric starting
Main specification
Mode of blade Angle
Operating weight (kg) 17693
Min. turning radium 3.2
Gradeability (°) 30
Max. pulling force (kN) 147.2
Speeds (km/h) 1st 2nd 3rd 4th 5th
Forward 2.6 3.5 4.7 7.0 10.3
Backward 3.3 4.5 6.1 9.1
Track gauge (mm) 1880
Track ground length (mm) 2635
Shoe width (mm) 510
Ground pressure (kPa) 64
Min. ground clearance (mm) 400
Overall dimension: L×W×H (mm) 5360×3970×2957
Blade overall dimension: W×H (mm) 3970×1050
Blade cutting angle (°) 55
Blade horizontal turning angle (°) 25
Blade max. tilt adjustment (mm) 400
Blade max. lift above ground (mm) 1250
Blade max. drop below ground (mm) 545
Blade capacity (m3) 3.76
Working efficiency (for 40m moving) (m3/h) 306.0
Transmission system
Main clutch Wet, multiple-disc, with cut-off brake. hand-manipulated and hydraulic boosted
Transmission Bevel gear, constant meshed, forced lubrication, hand-manipulated. It has five speeds forward and four speeds reverse.
Bevel gear Helical bevel gear, splash lubricated
Steering clutch Wet, multiple-disc, disc spring pressurized, hand-manipulated (linked with brake), hydraulic boosted
Steering brake Wet, band type, pedal hydraulic booster, with parking brakes
Final drives Spur gear, double-reduction, splashing lubrication
Undercarriage
Suspension Half-rigid, equalizer bar
Number of carrier rollers (each side) 2
Number of track rollers (each side: single flange·double flange) 7:4.3
Number of shoes 39
Hydraulic system of working equipment
Oil pump type CBJ70-E112 gear type
Control valves Single valve plunger
System pressure(MPa) 13.7
System output (L/min) 250

As a forestry bulldozer manufacturer in China, We also produces mining bulldozer, plateau bulldozer, swamp bulldozer, hydraulic excavator, and others.

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Company Brief: Specializing in manufacturing construction equipment machinery in China, We Machine Building Plant Company provides crawler bulldozer, mining bulldozer, construction bulldozer, hydraulic excavator, compact excavator, mining excavator, backhoe excavator, and more, to customers all over the world. Our construction machines have markets in Russia, India, Saudi Arabia, Algeria, Iran, Nigeria, and Indonesia, to name a few.