HAITUI hydraulic crawler bulldozer HD22C 220HP for coal.
HAITUI hydraulic crawler bulldozer HD22C 220HP for coal is developed and produced according to the needs of special engineering operating environment. They are suitable for the construction of loose materials such as power plants and ports, and are indispensable mechanical equipment for power plants and ports.
Features:
1.A CUMMINS NT855-C280S10 engine which can meet gives you more power and reliability you need. Improved fuel economy over the previous model with strong torque output and low fuel consumption gives you excellent overall fluid efficiency.
2. The highly reliable power shift transmission, stable torque converter and the two-stage straight-tooth structure final drive transmit power efficiently.
3.According to the ergonomic design, the driver's seat and armrest can be adjusted up and down, the shifting, steering and throttle are placed on the left side, and the soft shaft structure is adopted. The working device is operated on the right side, and the servo control system is used to make the operation process more light and flexible.
4.The standard coal blade has super large capacity, super efficient operation efficiency and durability. Can deal with high-intensity operations in power plants, ports and other places. High-performance materials ensure excellent durability of the blade.
Model |
Unit |
HD22C |
Type |
|
220HP Hydraulic coal type bulldozer |
Engine model |
|
CUMMINS NT855-C280S10 |
Displacement |
L |
14.01 |
Rated power |
kw/rpm |
175/1800 |
Max.torque |
N.m/rpm |
1030/1250 |
Operating weight |
Ton |
24 |
Dimension(no ripper) |
mm |
5820×4200×3402 |
Grounding Length |
mm |
2730 |
Ground pressure |
Mpa |
0.077 |
Track gauge |
mm |
2000 |
Dozing capacity |
m³ |
9 |
Blade width |
mm |
4200 |
Blade height |
mm |
1315 |
Digging depth |
mm |
485 |
Track shoe width |
mm |
660 |
Pitch |
mm |
216 |
Quantity of track link |
|
38 |
Quantity of Carrier rollers |
|
4 |
Quantity of Track rollers |
|
12 |
Max tractor force |
KN |
202 |
Discharge |
L/min |
262 |
Max pressure |
MPa |
14 |
Max drop below ground |
mm |
540 |
Forward Speed |
Km/h |
F1:0-3.6 |
F2:0-6.5 |
||
F3:0-11.2 |
||
Rear Speed |
Km/h |
R1:0-4.3 |
R2:0-7.7 |
||
R3:0-13.2 |
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