HTL120A-2X4Z Excavator

the hydraulic system disposition overload protective valve, makes up the oil valve, the throttle valve, the cone-way valve

Model	HTL120A-2×4Z
Engine	HD4108ZG3
	LR4105ZG63B
Rated Output(kw) Rotate Speed (r/min)	86/2400
	83/2400
Length (mm)	7295
Width (mm)	2520
Height (mm)	2960
Gauge (mm)
Smallest ground clearance (mm)
Turnplate width (mm)	2385
Rear part radius of gyration (mm)	2450
Wheelbase (mm)	2600
Wheel tread (mm)	1965
Hydraulic system pressure (Mpa)	16-20
Bucket capacity (M3)	0.6
Reverse speed (r/min)	8
Gradeability (%)	35%
Maximum excavating force (KN)	45
Maximum excavating distance (mm)	7300
Maximum excavating depth (mm)	3810
Maximum excavating height (mm)	6300
Whole machine mass (t)	12±15%
Track link width (mm)
Tyre type	750-20
Travel speed (KM/h)	18

 1st, the performance remarkable supercharged engine, the power is strong.2nd, the plunger variable displacement pump, the operation is nimble, quickly highly effective.3rd, in the room shifts gears, four actuations, the project tire, the operation is safer, is convenient, is comfortable.4th, 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.5th, parker seal, guarantee hydraulic system reliability; Large capacity radiator, adaptation continued operation.6th, speeds up moves the arm and the rotation speed, enhances the working efficiency largely.7th, main structural element, strengthened material quality, improvement welding craft, extension life.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.

HTL120A-2X4Z Excavator