China Heavy Machinery Mini/Small Hydraulic Crawler Bulldozer Machine Price for Wetland

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: HW22D
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 147~515kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Yellow
• Operating Weight: 23450kg
• Grounding Specific Pressure: 77/72kpa
• Blade Width: 3725 mm
• Blade Capacity: 6.4m³
• Max. Digging Depth: 540mm
• Transport Package: Nude
• Specification: 5750×3725×3402mm
• Trademark: HARVEST
• Origin: China
• HS Code: 8429119000
• Production Capacity: 5000 Pieces/Year
• Package Size: 580.00cm * 380.00cm * 350.00cm
• Package Gross Weight: 23450.000kg

Product Description

The SD22 Hydraulic Bulldozer is a hydraulically driven bulldozer developed by Shantui, representing a leading level of technology within the domestic market. Drawing upon Shantui's more than 30 years of experience in bulldozer manufacturing, this product features superior quality as well as stable and reliable performance. It is ideally suited for major earthmoving operations—including pushing, excavating, and backfilling soil, rock, and other loose materials—at sites such as highways, railways, and airports. Consequently, it serves as indispensable mechanical equipment for construction projects involving general engineering, urban and rural roadways, and water conservancy works.

Applicable Scenarios:
Road Construction
Agriculture, Forestry, and Water Conservancy
Bridges
Sanitation
Ports and Terminals
Urban Construction
Airports

Configuration selling point
Shantui's self-developed chassis system is built to be durable. Shantui's self-developed drive system has been extensively proven in the market, exhibiting commendable durability. When combined with the dedicated engine, it delivers substantial traction;
Ease of maintenance and operation comfort
The openable side guard offers a spacious area and the reasonable layout of filter elements and hydraulic components facilitate convenient maintenance. The hexahedral cab is designed with ergonomic considerations and provides a spacious interior and wide field of view;
Adaptability to diverse working conditions
The machine is equipped with a straight tilt blade for enhanced cutting force. It offers the option of incorporating a three-tooth ripper to showcase its remarkable adaptability to diverse challenging conditions such as clay, hardened frozen soil, and more.

Specification

Parameter	SD22
Overall weight(kg)	23450
Engine brand	NT855-C280S10
Rated power/rated speed(kW/rpm)	175/1800
Machine external dimensions(mm)	6060*4200*3402
Track center distance(mm)	6060*4200*3402
Track center distance(mm)	2000
Track shoe width(mm)	560/610/660
Ground contact length(mm)	2430
Fuel tank capacity(L)	450
Blade type	Straight tilting blade , Angle Blade, U-shaped Blade and Semi-U blade
Blade capacity(m³)	4.6
Emissions (Indicated as per international standards)	Eu stageⅡ

Other Hot Products

SD16 with 3-shank Ripper

SD16F  with 3-shank Ripper

Shantui SD16 Standard Bulldozer
Equipped with a Weichai direct-injection engine, straight-tilt blade, three-shank ripper, standard cab with air conditioning, side guards, 510mm tracks, cyclone pre-filter, and an enlarged radiator with a protective screen.

The SD16 offers convenient maintenance and servicing. Primarily utilized for earthmoving, excavation, backfilling, and handling other loose materials—including soil and rock—across sites such as farmland, water conservancy projects, highways, railways, and airports, it serves as indispensable mechanical equipment for national defense projects, urban and rural road construction, and water conservancy development.

The SD16F forest bulldozer has been developed for operation in forests. The SD16F is equipped with a hydraulic 
drive system with hydraulic control technology, a front-extending ROPS canopy, and an advanced structure, providing 
reliable performance and convenient and flexible operation, and easily adapting it to operations in the forest.

160 HP Forestry Bulldozer, Shangchai Engine, Three 
shank Rippers, Air-conditioned FR cabin with forestry 
protection, 560mm Track, Roller Guards, Semi-U Blade , 
Air Suspension Seat, Radio , FR Nameplate

SD32 bulldozer with single-shank ripper

DH46 with single-shank ripper

SD32 is powered by QSNT-C345 / Weichai WP12 electronic engine (257kW rated power), it boasts strong torque reserve, high efficiency and stable output even on plateaus and harsh sites. Paired with Shantui's hydrodynamic drive and power-shift transmission, it ensures smooth power delivery and strong traction. Featuring precise hydraulics, ergonomic panoramic cab, excellent passing ability and rational ground pressure, it adapts to mining, water conservancy, construction and ports, with durable structures and easy maintenance.

As a classic model of China's medium-large dozer, Shantui SD32 delivers reliable power, proven chassis and all-scenario adaptability, maximizing productivity in grading, land clearing and heavy-duty operations.

DH46-C3 high-horsepower bulldozer, engineered for severe heavy-duty conditions and complex terrains, stands as a reliable partner in large earthworks—boosting efficiency and cutting operational costs with its powerful performance, smart control, and superior adaptability.

Focused on heavy-duty operations, its 391kW power paired with Linde hydraulic system delivers both rapid power response and high transmission efficiency. Modular structure and flip cab simplify maintenance; industry-leading high ground clearance plus multiple track options easily tackle complex terrains. From raw power to smart adaptability, Shantui DH46-C3, with robust capabilities, sets a new benchmark for efficient heavy-duty construction—unfazed by extreme conditions!

Packing & Delivery

Certifications

FAQ

Q1: What's your MOQ? 
A1: Our MOQ is 1 unit. 
Q2: What's your payment terms? 
A2: Our payment terms is 30% deposit after signing PO & issued official Proforma Invoice, the balance 70% shall be paid after the machine is ready and send pictures, video, VIN & Engine Number but before shipping. 
Q3: What's your delivery time?
A3: Generally stock machine 7-10 working days and 30 working days for new production machine. 
Q4: How will you ship the machine to my country? 
A4: For small quantity we pack the machines in wooden box then send by LCL. If order big quantity or big machine will ship by full container FCL directly. While for big machine which you want to ship completely then we will ship by flat rack or bulk carrier vessel. 
Q5: Special color & customization logo  are acceptable? 
A5: Yes, we can make the color you prefer & print your company logo on the machine for you. 
Q6: What's certificate you obtained for your products? 
A6: We have CE for European countries, EPA for North America & ISO Quality Management System.