| Customization: | Available |
|---|---|
| After-sales Service: | After Service/Online Contact / Spare Parts for Fre |
| Warranty: | One Year Warranty |
|
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|
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1. Model Characteristics
Dual-pump combined technology, hydraulic flow expanding steering, and single-handle guide control, flexible and convenient.
The steering limit is dual limits of hydraulic control and mechanical control.The hydraulic control limit is prior to the mechanical limit, reducing the impact.
Fully hydraulic wet brake, low pressure protection, combination of emergy brake and parking brake, ensuring the safe traveling.
With the electromagnet positioning technology, the machine has the automatical leveling function, decreasing the working labor of the operator and improving the work efficiency.
Intelligent and independent ventilation system could change the fan speed according to the working condition, saving the energy and improving the economics of the machine.
Integrated lubricating system ensures the normal operation of each friction part.
Long wheelbase, centered distribution of the articulation centers, good reliability of the machine.
2. Comfortable operation environment
New cab of large space features good sealing and wide visibility.
The cab is equipped with air conditioning, radio, cup holder and adjustable instrument panel, featuring comfortable and safe operation environment.
Electronic monitoring warning system monitors the running status of the machine accurately.
The single-handle guide hydraulic control provides easy operation for the operator.
The boom lifting limit function prevents the mechanical impact.
The electrical control gearshift control handle features accurate and easy controlling.
3. Reliable structure strength
Heavy load structure design, thick board, high strength.
The key structural parts adopt finite-element analysis to ensure the adaption to various kinds of dangerous conditions.
The frame of single board structure features high structure strength, and average stress distribution.
4. Convenient maintenance
With integrated oil filling, the service person could access to the maintenance point from the ground, featuring higher efficiency.
The side plates of the shield and rear shield are opened easily, and it is convenient to check the engine and parts, and daily maintenance.
|
Item |
Parameter |
|
|---|---|---|
|
Rated bucket capacity |
4.5-6CBM |
|
|
Rated load |
8000kg |
|
|
Operating weight |
28500kg |
|
|
Min. clearance |
480mm |
|
|
Max. traction |
245kN |
|
|
Max.drawing force |
260kN |
|
|
Boom lifting time |
6.9s |
|
|
Total time of three devices |
11.8s |
|
|
Engine |
Model |
QSM11-C335 |
|
Type |
Electrical injection, turbo charging, air-air intercooling |
|
|
Rated power |
250kW |
|
|
Rated rotary speed |
2100r/min |
|
|
Travel speed |
Forward/Backward I Gear |
7/7km/h |
|
Forward/Backward II Gear |
11.5/11.5km/h |
|
|
Forward/Backward III Gear |
24.5/24.5km/h |
|
|
Forward IV Gear |
35.5km/h |
|
|
Tyre model |
29.5-25-22PR |
|
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