SD22 hydraulic Bulldozer is a hydraulic transmission bulldozer developed by Shantui, and its technology has reached the leading level in China. This product inherits Shantui's more than 30 years of bulldozer production experience, with excellent quality, stable and reliable performance. It is mainly suitable for pushing, excavating, backfilling earth and stone and other bulk material operations on roads, railways, airports and other grounds. It is an indispensable mechanical equipment for national defense projects, urban and rural roads and other construction and water conservancy construction.
● Equipped with WP12/QSNT-C235 electronic control engine, it meets the national non-road machinery National III stage emission requirements, with strong power, high efficiency and energy saving, and low maintenance cost;
● Large torque reserve coefficient, rated power reaches 175kW;
● Adopt radial seal intake system to effectively improve the service life of the engine.
● The transmission system perfectly matches the engine curve, with a wider high-efficiency zone and higher transmission efficiency;
● Shantui's self-made transmission system has been tested in the market for a long time, with stable performance and reliable quality.
●Stable and reliable Shantui chassis system, suitable for various harsh working conditions;
●The product has a long ground length, large ground clearance, stable driving and good passability;
●According to the specific working conditions, it can be equipped with straight tilt shovel, semi-U shovel, U shovel, angle shovel, coal shovel, rock shovel, sanitation shovel, tiller, traction frame, etc., with stronger adaptability to operations, and optional LED work lights to improve the lighting capacity of night construction, making it safer and more reliable.
Parameter name |
SD22 (standard version) |
SD22R (sanitation version) |
SD22S (Wetland Edition) |
Performance parameters |
|
|
|
Working mass (kg) |
23450 |
26000 |
25700 |
Ground pressure (kPa) |
66 |
36 |
35.2 |
Engine |
|
|
|
Engine model |
WP12/QSNT-C235 |
WP12/QSNT-C235 |
WP12/QSNT-C235 |
Rated power/rated speed (kW/rpm) |
175/1800 |
175/1800 |
175/1800 |
Dimensions |
|
|
|
Overall dimensions (mm) |
5495*3725*3402 |
6290*4365*3745 |
6290*4365*3402 |
Travel performance |
|
|
|
Forward speed (km/h) |
F1: 0-3.6 F2: 0-6.5 F3: 0-11.2 |
F1: 0-3.6 F2: 0-6.5 F3: 0-11.2 |
F1: 0-3.6 F2: 0-6.5 F3: 0-11.2 |
Reverse speed (km/h) |
R1: 0-4.3 R2: 0-7.7 R3: 0-13.2 |
R1: 0-4.3 R2: 0-7.7 R3: 0-13.2 |
|
Chassis system |
|
|
R1: 0-4.3 R2: 0-7.7 R3: 0-13.2 |
Crawler center distance (mm) |
2000 |
2250 |
|
Track shoe width (mm) |
560/610/660 |
910 |
2250 |
Ground length (mm) |
2730 |
3480 |
910 |
Fuel tank capacity |
|
|
3480 |
Fuel tank (L) |
450 |
450 |
|
Working device |
|
|
450 |
Blade type |
Straight shovel, angle shovel, U-shaped shovel, semi-U shovel |
Sanitation shovel |
|
Shovel depth (mm) |
540 |
550 |
Straight Tip Shovel |
Ripper type |
Single tooth Three teeth |
—— |
—— |
Ripping depth (mm) |
Single 695 Three 666 |
—— |
—— |
FAQ:
How do your prices compare to manufacturers/factories?
We are the leading dealer of major leading construction machinery manufacturers/factories in China, and always provide the best dealer prices.
From multiple comparisons and feedback from customers, our prices are more competitive than those of manufacturers/factories.
How is your delivery time?
Generally, we can deliver regular machines to customers immediately within 7 days, because we have multiple resources to check the stock machines locally and nationwide, and receive the machines in time.
But for manufacturers/factories, it takes more than 30 days to produce the ordered machines.
How soon can you respond to customer inquiries?
Our team consists of a group of hardworking and energetic people, working around the clock to respond to customer inquiries and questions at any time.
Most issues can be resolved within 8 hours, while manufacturers/factories take longer to respond.
What payment terms can you accept?
Usually we can adopt T/T or L/C terms, and sometimes DP terms.
(1)Under T/T terms, a 30% deposit is required and the 70% balance should be settled before shipment or against a copy of the original bill of lading for long-term customers.
(2) Under L/C terms, a 100% irrevocable letter of credit with no "soft terms" from an internationally recognized bank is acceptable.