D80_SHANGHAI WEI LAI INDUSTRIAL CO.,LTD.

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D80

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Technological Advantages of D80 Bulldozer

The machine is installed with the Dongfanghong boosting engine, with high power, low noise, energy conservation and low consumption.

Gearbox is 4F+2R fixed-shaft mechanical gear shifting, applicable for various environments.

Integral trolley traveling construction adopting rigid chassis and semi-rigid hanger.

Advanced operation control system, fully hyd raulic aided steering, with flexible and labor-saving operation.

Driver cab is welded with profile steel, with high strength, resistant against impact, and goodprotection safety.

Applicable for construction in narrow ground, with flexible working and high operation efficiency.

Standard heating and ventilation equipment, air conditioner optional.

Each maintenance center has humanized design, improving the convenience of repair and maintenance.

The complete machine has good economical power and high reliability, being an ideal machine for project construction.

Technical Data

Model		D80
Total weight	kg	9200（with ripper）
Max towing force	kN	82
Engine model		LR4105ZG52
Engine rated power	kw/Hp	60/80
Engine rated speed	r/min	2200
Fuel Consumption of the engine	g/kw.h	≤235
Engine max torque	N.m	313
Traveling speed
Forward I-IV gears	km/h	2.4~10.4
Reverse I-II gears	km/h	4.9~8.9
Max slope angle	o	≥30
Caterpillar track board width	mm	400
Land pressure	Kpa	51
Overall length	mm	4900（with ripper）
Overall width	mm	2544
Overall height	mm	2740
Blade width	mm	2544
Blade height	mm	880
Blade max lifting height	mm	784
Blade max digging depth	mm	357
Cutting angle(adjustable)	o	55
Twing equipment/Scar fier (Optional)		3 teeth
Note: Materials and specifications are subject to change without notice.

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