Hidow Hydraulic Crawler Excavator Hw

Hidow Hydraulic Crawler Excavator Hw

Strong Power
Excellent Performance and Economy
Advanced Configurations such as the imported Japanese Komatsu engine
With original packing third-class inlet filter, turbocharging and charge air cooler are the
Guarantee of keeping strong power for the excavator.

Electronic Control System
Intelligent full power electronic control system makes engine and
Hydraulic system match perfectly, thus to maximize the working efficiency
And the reduce fuel consumption.


Hydraulic System
The adoption of world-class hydraulic system improves the excavator's control
Capability and reliability, scientific dual- pump converging power control system
Make the power distribution more reasonable and easy to control.


Travel Motor
Original imported motor, safe and reliable; RV reducer with high gear ratio
And large output torque makes operation smooth.

Main Parameters
Model No.	HW130-8	HW240-8	HW330-8	HW360-8
Bucket Capacity (cubic meter)	0.53	1.2	1.4	1.6
Operating Weight (kg)	12980	23800	31600	3380
Bucket Digging Force (kN)	80	158.5	208	226
Engine
Model	4BTAA3.9	6BTAA5.9	6CT8.3	6CT8.3
Rated Power (kW/rpm)	84.5/2200	133/2000	186/2000	186/2200
Hydraulic System
Flow Rate of Main Pump (L/min)	2X120	2X230	2X280	2X280
Pressure Setting
Working Device Circuit (Mpa)	31.4	31.4	32.5	32.5
Travel Circuit (Mpa)	31.4	31.4	32.5	32.5
Swing Circuit (Mpa)	25	25.5	25.5	25.5
Control Circuit (Mpa)	3.9	3.9	3.9	3.9
Working Range
Max. Digging Height (mm)	8630	9356	10256	10341
Max. Dumping Height (mm)	6175	6689	7315	7435
Max. Digging Depth (mm)	5505	6258	7319	7076
Max. Vertical Digging Depth (mm)	4660	5346	6322	6178
Max. Depth Cut for 2.5m Level Bottom (mm)	5295	6024	7170	6905
Max. Digging Radius (mm)	8310	9682	11080	10918
Max. Digging Radius at Ground Level (mm)	8180	9471	10885	10720
Min. Swing Radius (mm)	2105	3769	4272	4346
Performance of the Machine
Swing Speed (rmp)	12	12	9.6	9.6
Grade Ability	70%	%70	70%	70%
Ground pressure (kPa)	46.4	51.5	64.5	67.8
Overall Dimensions
Over all Length(mm)	7570	8925	11125	11135
Overall Height(to top of boom) (mm)	2820	3335	3280	3350
Overall Width(mm)	2495	2980	3190	3190
Overall Height(to top of Cab) (mm)	2810	3012	3159	3159
Counter Weight Ground Clearance(mm)	865	1065	1223	1223
Min. Ground Clearance(mm)	425	468	530	530
Tail Swing Radius (mm)	2185	2928	3450	3450
Ground Contact Length of Track (mm)	2751	3445	3670	3670
Track Length(mm)	3490	4256	4595	4595
Track Gauge(mm)	1960	2380	2590	2590
Track Width(mm)	2460	2980
Shoe Width(mm)	500	600	600	600
Counter Weight Height (mm)	1926	2045	2258	2258
Revolving frame Width (mm)	2495	2700	2995	2995