HT120A-8 Excavator

parker seal, guarantee hydraulic system reliability; Large capacity radiator, adaptation continued operation.

 

Model	HT120A-8
Engine	HD4108ZG2
	LR4105ZG63A
Rated Output(kw) Rotate Speed (r/min)	86/2400
	83/2400
Length (mm)	7295
Width (mm)	2430
Height (mm)	2780
Gauge (mm)	2010
Smallest ground clearance (mm)	360
Turnplate width (mm)	2385
Rear part radius of gyration (mm)	2450
Wheelbase (mm)
Wheel tread (mm)
Hydraulic system pressure (Mpa)	16-20
Bucket capacity (M3)	0.6
Reverse speed (r/min)	8
Gradeability (%)	40%
Maximum excavating force (KN)	45
Maximum excavating distance (mm)	7300
Maximum excavating depth (mm)	4010
Maximum excavating height (mm)	6020
Whole machine mass (t)	12±10%
Track link width (mm)	420
Tyre type
Travel speed (KM/h)	2

1st, the performance remarkable supercharged engine, the power is strong.2nd, the domestically produced name brand gear pump, the operation issimple and direct.3rd, the hydraulic system disposition overload protective valve, makes up the oil valve, the throttle valve, the cone-way valve and the high-pressured filtration, the extension hydraulic pressure service life.4th, parker seal, guarantee hydraulic system reliability; Large capacity radiator, adaptation continued operation.   5th, speeds up moves the arm and the rotation speed, enhances the working efficiency largely.6th, main structural element, strengthened material quality, improvement welding craft, extension life.7th, the excel in caterpillar band board, enhances the work adaptability to environment.8th, the streamline form cab, the expanded driving field of vision, may slip the window, the improvement ventilates.9th, the aviation chair, the high-level sound, reduce pilot's weariness, the changes in temperature air conditioning, meets the four seasons work need.

HT120A-8 Excavator