22 Ton Crawler Excavator Fr220d Digger Crawler Excavators
- Transportation:
- Land, Ocean
- Port:
- qingdao
Your message must be between 20 to 2000 characters
Contact Now| Place of Origin: | China |
|---|---|
| Payment Type: | L/C,T/T,Western Union,Others |
| Incoterm: | FOB,CFR,CIF |
| Transportation: | Land,Ocean |
| Port: | qingdao |
22 ton Crawler Mini Crawler Excavator
construction equipment excavator
The whole excavator machine is more efficient
·Electric excavator with independently developed EDS system, matching performance of the whole machine is optimized, and operation efficiency is increased by 10%;
· Using large displacement main pump, the efficiency is higher; Mini Crawler Excavator Using the working condition adaptive technology, the controller automatically matches the corresponding flow rate after collecting the signal, which improves the efficiency;
· Advanced energy-saving compact main valve is adopted, which reduces internal pressure loss by 20%.
TECHNICAL SPECIFICATIONS
PRODUCT PARAMETERS
Item
Unit
Parameter
Rated Power
kW/rpm
112/1950
Bucket Capacity
m³
0.96
Operating Weight
kg
21800
Engine Model
-
CUMMINS 6BTAA5_9-C150
Number of Cylinders
-
6
Max. Torque/Speed
N·m/rpm
614/1500
Displacement
L
5.9
Bucket Digging Force
kN
143
Arm Digging Force
kN
116
Max. Traction Force
kN
217
Max. Walking Speed
km/h
4.9
Min. Walking Speed
km/h
2.7
Rotary Speed
r/min
11
Gradeability
°
35
Ground Pressure
KPa
44.9
Max. Main Pump Flow
L/min
448
Main Safety Valve Pressure
MPa
34.3/37.3
Fuel Tank
L
385
Hydraulic Tank
L
220
Engine Oil
L
20
— exclusive engine with strong power and low fuel consumption.
— Using new intelligent controller, the computing speed is improved by 2 times, the control is accurate, and the fuel consumption is reduced by 19%.
— The main valve is upgraded, and the hydraulic loss in the valve is reduced by 20%; the circuit is optimized, and the pressure loss is reduced by 10%.
— With dedicated crushing mode, it is energy-efficient.
MANEUVERABILITY
— The new cab is equipped with a suspension seat, which provides adjustable angles and makes it comfortable.
— The user-friendly design of air conditioning air outlet is easy to adjust.
— Six silicon oil shock absorbers are installed at the bottom of the cab, which has good shock absorption effect.
— The ergonomic long handle has a small operating force and good micro-control performance.
RELIABILITY
Core components originally from international famous brands make the product more reliable.
SAFETY
— The cab is anti-tilt and safe.
— The visual field of the cab is optimized, and by using large wide-angle rearview mirror, blind spots are eliminated.
— Driver safety is ensured by seat belts, fire extinguishers and escape hammers.
— The new anti-slip plate is used to improve the slip resistance and make it safer during maintenance.
MAINTENANCE
— With intellectualization upgrade, it has fault diagnosis function.
— Fault code query, maintenance tips, and speed calibration function are added for convenient repair and maintenance.
— Grease bucket and grease gun rack are added for convenient storage.
— The engine's three-stage filtering arrangement is optimized for convenient maintenance.
Related Keywords
