bulldozer 140hp

PD140 Bulldozer is track-type model which utilizes semi-rigid suspension, power shift transmission and hydraulic control. It c

 PD140 Bulldozer is track-type model which utilizes semi-rigid   suspension, power shift transmission and hydraulic control. It can be used in road   building , hydro-electric construction , field modification , port and mine   development and other constructions. 

 

Engine
Model	Shangchai D9-160
Type	Inline vertical 6 cylinders, water cooling
Flywheel power	103 kw
Rated speed	1700 rpm
No. of cylinder-bore x stroke	6-114x144 mm
Starting method	Electric starting, 24V, 8.2kw
Battery	Lead storage cell, 6-Q-195(12x2)
Air cleaner	KLB-14R-000 Double-level element air cleaner
Min fuel consumption ratio	225 g/kw.h
Transmission system
Main clutch	Wet type, multipule disc, non-constantly engaged
Transmission	Spur gears, splash lubricated, 5 forward and 4 reverse speeds
Bevel gear	Helical bevel gear, splash lubricated
Steering clutch	Disc-hand operated with hydraulic booster
Steering brake	Dry, band brake, foot-actuated
Final drive	Spur gear, double reduction, splash lubricated
Working hydraulic system
Working pressure	12 Mpa
Rated flow	238 L/min (2000rpm)
Pump	Gear pump
Control valve	Hand-operated, single type
Cylinder bore x rod x stroke	100x50x1010 mm
Track
Type	Assembled, single grouser
Track pitch	203 mm
Track width	500 mm
No. of track shoes each side	37
Length of track on ground	2465 mm
Ground clearance	300 mm
Track gauge	1880 mm
Travel speed
Forward speed	2.72/3.88/5.83/8.42/11.72 km/h
Reverse speed	3.27/4.66/7.00/10.09 km/h
Under carriage
Spocket	Segmented
No. of track rollers each side	5 (3 single and 2 double)
Track tension	Hydraulic-adjusted
Blade
Blade type	Straight tilt blade
Width x Height	3200x1130 mm
Max. lift above ground	1020 mm
Max. drop below ground	360 mm
Pitch adjustment	53 degree
Max. tilt	300 mm
Blade capacity	4.1 cbm
Ripper (optional)
Type	Three teeth
Max. dig below ground	540 mm
Max. tilt above ground	320 mm
Weight	1528 kg

bulldozer 140hp