DS140B Wet-Land Crawler Bulldozer

Brief Introduction
High-performance 6135AK-10 diesel engine with high torque rise features new suspension and stretch support structure for reducing vibration.
Bevel and column gear torque divider and transmission, 5-speed forward and 4-speed reverse double-lever mechanical operation and coupling sleeve shift for high efficiency and low noise.
Constant opening and hydraulically driving main-clutch with wet-type multi-disc friction plates and constant meshing hydraulic steering clutch with wet-type multi-disc friction plates reduce operator fatigue.
Final drive with two-stage and straight gear for higher traction.
With wide-surface and triangle track shoes, the ground pressure gets less, which makes the machibe suitably being applied to work in the wet land areas.
Adopting the optimizedly-designed straight blade and L-type pushing-arm, so as with more strong pushing force.
Hydraulic pilot control for low effort, cylinders in the front place for reducing system pressure. Control valve outside the oil tank enlarges the tank capacity, improves radiation and heightens the hydraulic system reliability.
Hexahedral cab and fully enclosed hood feature excellent shape, good visibility and easy maintenance.
Win the luxurious cab are rationally-located control levers, Grammer operator seat and non-freon air-conditioner, which is featured in people-oriented designing and provides a comfortable working environment for operator.
Reasonable center of gravity and stable configurations allow excellent cushioning between the main frame and undercarriage.
Adoting the automatic tensioning system of track shoes and automatic oil-filling system effectively reduces the operator fatigue.
It is optional to equip the garbage-pushing blade and hydraulic winch to make the machine satisfy different working demand.
Main Technical Specification

Items	Parameter	Unit
Engine model	6135AK-10
Rated power	103	KW
Max. traction force	123	kN
Ground pressure	0.028	MPa
Gradient angle ( vertical/horizontal)	30/25	°
Width of track shoe	1060	mm
Operating weight	19000	kg
Contour dimension
L×W×H	5445×4000×3150	mm
Travelling speed	Forward 5 gears 2.72-14.46	km/h
	Reverse 4 gears 3.81-11.37	km/h
Blade width×height	4000×932	mm
Max. blade cutting depth	400	mm
Max. blade raising height	1020	mm
Max.bulldozing force	24	N
Min. ground clearance	450	mm