Uus buldooser Shantui SD22 Hydraulic

SHANTUI SD22 Hydraulic Bulldozer, supplied by ZW Vehicle Group, is one of the most recognized heavy-duty crawler dozers in the global construction and mining equipment market. Designed for tough working environments such as mining pits, road construction, land clearing, infrastructure development, agriculture, forestry, and earthmoving operations.
The Gold Standard of Medium-Duty Dozers: Power, Precision, and Durability for Global Earthmoving Projects
Product Overview
As an advanced iteration of the legendary Shantui bulldozer technology, the SD22 is designed to withstand the harshest environments—from the scorching deserts of the Middle East to the frozen tundras of Siberia.  Powered by a genuine Cummins NT855-C280 engine and featuring specialized chassis technology, this machine offers a significant reduction in fuel consumption while maximizing torque output.
Why Choose the SHANTUI SD22?
The SD22 is not just a machine; it is a solution to complex earthmoving challenges.
1. High-Power Engine for Heavy Workloads
The SHANTUI SD22 comes with a Cummins or Weichai diesel engine (depending on configuration), offering strong torque output, fuel efficiency, and high reliability.
Ensures stable pushing power for large-scale earthmoving.
Low fuel consumption and easier maintenance.
Complies with global emission standards.
2. Advanced Hydraulic Control System
The bulldozer uses a pilot hydraulic control system offering:
Smooth blade operation
Accurate steering control
Reduced operator fatigue
Faster response time
Higher operating efficiency in rough terrain
3. Reinforced Chassis & Heavy-Duty Final Drive
The SD22 adopts a heavy-duty crawler undercarriage designed for long service life:
Durable track shoes
High-strength rollers and idlers
Sealed & lubricated track system
Enhanced stability and traction on slopes or loose soil
4. Versatile Blade & Ripper Options
Multiple blade choices allow users to match job requirements:
Straight blade (S-blade) for precision grading
Semi-U blade (SU-blade) for soil and gravel
Full U-blade for high-volume pushingOptional single-shank or multi-shank rippers increase the machine’s versatility for rock breaking or land preparation.
5. Comfortable & Safe Operator Cabin
The cabin provides:
Shock-absorbing structure
Excellent visibility
Intuitive control layout
Heating and air conditioning options
Noise-reduction technology for operator comfortSafety features include rollover protection and anti-slip steps.
6. Easy Maintenance & Low Operating Cost
The SD22 is structured for quick service access:
Wide-opening engine hood
Centralized lubrication points
Simplified hydraulic lines
Durable filters and cooling system
This design minimizes downtime and reduces lifetime operating costs.
7. Strong After-Sales Support by ZW Vehicle Group
ZW Vehicle Group supplies:
Full machine units
Genuine spare parts
Attachment customization
Export logistics & documentation
Remote technical support
Global shipping to 150+ countries
Specifications — SHANTUI SD22 Bulldozer
General Parameters
Model: SHANTUI SD22 Hydraulic Crawler Bulldozer
Operating Weight: 23,400 – 24,500 kg (depending on configuration)
Dimension (L×W×H): Approx. 5,480 × 3,720 × 3,150 mm
Ground Pressure: 0.067 MPa
Min. Ground Clearance: 0.405 m
Track Gauge: 1,880 mm
Engine
Engine Model: Cummins NT855-C280 / Weichai WD12 series
Rated Power: 162 kW (220 HP)
Rated Speed: 1,800 rpm
Cooling System: Advanced water-cooling for efficient heat management
Transmission
Type: Hydraulic-mechanical transmission
Gears:
Forward: 3
Reverse: 3
Steering: Hydraulic power steering
Hydraulic System
Hydraulic Pressure: 19 MPa
Working Pump Flow: 194 L/min
Control Method: Pilot hydraulic control
Blade & Ripper
Blade Type: Straight blade (S), Semi-U blade (SU), or U-blade
Blade Capacity: 6.4–7.8 m³
Blade Width: 3,720–4,030 mm
Blade Height: 1,315–1,515 mm
Ripper Options: Single-shank or 3-shank
Travel Speed
Forward: 0–11 km/h
Reverse: 0–14.3 km/h
✔ Over 15 years of export experience✔ Reliable supply chain for SHANTUI equipment & genuine parts✔ Competitive wholesale price & OEM customization✔ Global logistics support, including Ro-Ro, container, and bulk shipping✔ Professional technical consulting and after-sales service✔ Multiple stock units for fast delivery
Frequently Asked Questions (FAQ)
Q1: What is the price of the SHANTUI SD22 bulldozer?
The price depends on configuration, engine brand, blade type, and accessories. Contact ZW Vehicle Group for a competitive quotation.
Q2: Do you supply spare parts and attachments?
Yes. We provide genuine SHANTUI parts, hydraulic components, track rollers, rippers, blades, and maintenance kits.
Q3: How long is the delivery time?
Standard units can be delivered within 7–20 days, depending on stock availability.
Q4: What payment terms do you support?
We accept T/T, L/C, Western Union, and other international trade terms.
Q5: Can the bulldozer be customized?
Yes. Options include:
Engine brand
Blade type (U, SU, S)
Ripper configuration
Cabin A/C
Track shoe width
Q6: Does the SD22 come with a warranty?
Yes. Warranty terms typically range 12 months or 1,000 working hours, with extended support available.
Q7: Do you provide training or operation manuals?
Every unit includes operation manuals, and we offer video training and remote technical support.
Product origin: Shandong, China (Mainland)
Delivery time: 20-30days
Supply capacity: 300 sets/month
品牌: zw trailer