Shantui SD22

General Specifications:

• Engine Power: 162 kW (217 hp) @ 2,000 rpm

• Operating Weight: 22,000 kg (48,500 lb) (with standard equipment)

• Blade Capacity: 3.5 m³ (4.6 yd³) (semi-u blade configuration)

• Fuel Tank Capacity: 300 L (79.3 gal)

• Hydraulic System Capacity: 165 L (43.6 gal)

• Cooling System Capacity: 24 L (6.3 gal)

• Transmission Type: Powershift transmission with 3 forward and 3 reverse gears

Dimensions:

• Overall Length (with blade): 5,830 mm (229.9 in)

• Overall Width (with blade): 3,470 mm (136.6 in)

• Overall Height (top of cab): 3,180 mm (125.2 in)

• Track Length: 3,640 mm (143.3 in)

• Track Width: 510 mm (20.1 in)

• Track Gauge: 1,900 mm (74.8 in)

• Ground Clearance: 380 mm (15.0 in)

Performance:

• Maximum Travel Speed: 7.2 km/h (4.5 mph) (high range)

• Blade Lift Height: 1,110 mm (43.7 in)

• Max Blade Angle: 30° (varies depending on blade type)

• Blade Cutting Depth: 430 mm (16.9 in)

• Max Reach of Blade: 1,000 mm (39.4 in)

• Max Drawbar Pull: 159 kN (35,700 lbf)

• Maximum Digging Depth: 500 mm (19.7 in)

Engine:

• Engine Model: Weichai WD10G178E25

• Engine Type: 6-cylinder, turbocharged and intercooled diesel engine

• Displacement: 9.7 L (591 in³)

• Fuel Type: Diesel

• Cooling System: High-efficiency cooling system designed for tough working environments

• Emissions Standard: Meets Tier 2 / Stage II emissions standards (varies by region)

Hydraulics:

• Hydraulic System Type: Load-sensing, variable-displacement hydraulic system

• Pump Flow: 175 L/min (46.2 gpm)

• Hydraulic Pressure: 28 MPa (4,061 psi)

• Hydraulic System Capacity: 165 L (43.6 gal)

• Lift Cylinder Force: 105 kN (23,600 lbf)

• Tilt Cylinder Force: 82 kN (18,400 lbf)

Operator Station:

• Cab Type: ROPS (Roll-Over Protection System) and FOPS (Falling Object Protection System) certified

• Seating: Adjustable, air-suspended operator seat for improved comfort during extended work shifts

• Joystick Controls: Ergonomically designed for smooth, responsive operation of the blade and other functions

• Climate Control: Air-conditioned, sealed cab to ensure comfort in all weather conditions

• Visibility: Excellent all-around visibility due to large windows and optional rearview camera for safer operation

• Display: Digital control panel providing diagnostics, fuel usage, and machine status monitoring

Performance Features:

• Powershift Transmission: The 3-speed forward and 3-speed reverse transmission ensures smooth shifting and better control during operation

• Hydraulic System: Load-sensing, variable-displacement hydraulic system that improves efficiency and provides powerful control over blade and attachment movements

• Power Modes: The SD22 features optimized engine power settings that allow for better fuel efficiency and performance depending on the work requirements

• Auto-idle System: The auto-idle system reduces engine speed when the machine is not in use, promoting fuel savings

• Hydraulic Blade: The SD22 features advanced hydraulic blade control, enabling precise grading and dozing in various terrains

• Durability: The SD22 is designed for long service life, with high-strength components that withstand the rigors of heavy-duty tasks

Undercarriage:

• Track Type: Sealed and lubricated track (SALT) system for increased durability and extended track life with reduced maintenance needs

• Track Rollers: Heavy-duty track rollers for extended lifespan and stability on rough terrain

• Final Drive: Efficient, fully sealed final drive for power transfer with minimal maintenance

• Suspension: Designed for better stability on uneven surfaces, ensuring smooth operation and less track wear

Safety Features:

• ROPS/FOPS Certified: The SD22 features a ROPS and FOPS certified cab to protect the operator in case of a rollover or falling debris

• Stability Control: Optimized design ensures the machine remains stable while performing heavy-duty tasks or operating on uneven ground

• Emergency Shutdown: A quick engine shutdown system for emergency situations

• Lighting: Equipped with standard lighting systems for safe operation during night-time or low visibility conditions

• Visibility: Excellent operator visibility from the cab, supported by optional cameras and mirrors to ensure safe operation in tight spaces

Miscellaneous:

• Easy Maintenance: The SD22 is designed with easily accessible service points, wide-opening engine hoods, and centralized lubrication points for fast and easy maintenance

• Fuel Efficiency: The engine and hydraulic systems are optimized for fuel savings, making the SD22 more cost-effective for long-term operation

• Versatility: The SD22 is compatible with a range of attachments, including rippers, winches, and more, for increased versatility

• Durability: High-quality components ensure low operating costs and a long service life

Applications:

The Shantui SD22 is ideal for:

• Construction: Grading, leveling, and earth-moving for large infrastructure projects

• Road Building: Road construction and preparation of large sites for further development

• Land Clearing: Clearing forests, brush, and other obstacles for development or agriculture

• Mining: Material handling and excavation in mining and quarrying operations