HK85 small crawler excavator

Specifications

HK85 small hydraulic crawler excavator
1.original imported engine,hydraulic parts
2.with load sensing control system

HK85 small hydraulic crawler excavator
1.original imported engine,hydraulic parts
2.with load sensing control system ,optimizes mechanical and hydraulic control to reduce fuel comsumption and improve working efficiency.

3.New well designed cab with smooth modern design offers spacious and comfortable operation environment

4.optional devices and design to meet different requirements. such as long dozer blade, quick attachment,double hydraulic hose lines ,safe valves

 

HK85 Crawler excavator
Specifications
Standard bucket capacity	0.4m3
Operating weight	8150Kgs
Rated power/Rated speed	56.5kW/2200r/min
Model	YAMMAR 4TNV98T
Type	inter-cooled turbo
Max.torque	310N m / 1600rpm
No.of cylindar	4
Displacement	3.318L
Hydraulic system
Working device pressure	27.4MPa
Swing circiut pressure	22MPa
Travel circuit pressure	27.4MPa
Pump flow	198L/min
Overall performance
Max.digging force of arm	43.4kN
Max.digging force of bucket	49kN
Swing speed	12r/min
Travel speed	4.88/2.75km/h
Gradeability	35°(70%)
Max.tractive effort	49.3kN
Ground pressure	34.9kPa
Noise at the operator's position	78dB(A)
Dimensions
Overall transport length	6664mm
Overall transport width	2200mm
Overall transport height	2644mm
Track shoe length	2907mm
Track gauge	1700mm
Wheel tread	2261mm
Track shoe width	450mm
Min.front slew radius	2620mm
Rear slew radius	2106mm
Working range
Max.digging reach	6695mm
Max.digging depth	4194mm
Max.vertical digging depth	3099mm
Max.digging height	6322mm
Max.dumping height	4348mm