HOWO 6*4 12T 5Section Telescopic Boom Crane
Product information
Truck-Mounted Crane Technical Specification
1. Basic Vehicle Information
| Parameter | Value |
|---|---|
| Vehicle Announcement No. | ABC5257JSQZZ6 |
| Chassis Announcement No. | ZZ1257V584JF1 |
| Engine | Weichai 320 HP, 7.0 L Displacement |
2. Chassis & Drivetrain
| Parameter | Value |
|---|---|
| Wheelbase | 5825 + 1350 mm |
| Transmission | HW13709XSTC2 Gearbox |
| PTO | HW70 Flange-Mounted Power Take-Off |
| Front Axle | VGD71 Self-Adjusting Arm Front Axle (Drum Brake) |
| Rear Axle | 440B Engineering Version Self-Adjusting Arm Dual Rear Axle (Drum Brake) |
| Final Drive Ratio | 5.143 (Optional 4.875) |
| Frame | Through-Type Three-Layer Frame (8+5+5/300) |
| Leaf Spring | 10 / 12 |
| Tires | 11.00R20, Mixed Tread Pattern, 18PR |
3. Cab & Chassis Configuration
| Feature | Description |
|---|---|
| Cab Type | MATE-K Cab, Value Edition |
| Seats | Main Airbag Seat + Auxiliary Lightweight Seat |
| Cab Tilt | Electric-Hydraulic Integrated Lift |
| Cab Suspension | Front & Rear Spring Shock Absorption |
| Exhaust System | U-Type Exhaust |
| Front Bumper | High-Mounted Non-Metal Bumper |
| Fuel Tank | 300 L |
| PTO Type | Pull-Type PTO |
| Telematics | Sinotruk Smart Connect D Version |
| Emission Monitoring | Terminal Emission Monitoring Device |
| Optional | Reversing Buzzer, Under-Vehicle Start/Stop Switch |
| Rear Axle Capacity | 13 Tons |
4. Key Advantages
| Feature | Description |
|---|---|
| Integrated Development | Chassis-Cab-Axle Integrated Matching for Better Overall Compatibility |
| Cab Safety | Mercedes-Benz Cab Body, Four-Point Suspension with Cab Breakaway Technology |
| Driver Comfort | Airbag Driver Seat with Multi-Way Lumbar Support, Ergonomic Seatbelt Design |
| Heavy-Duty Suspension | Engineering Leaf Springs + Four U-Bolt Configuration for Superior Torsion Resistance |
| Stability | V-Type Thrust Rod for Optimal Body Stability Under Heavy Loads |
| Rear Axle | 13T Rear Axle with Three Differential Locks for Complex Road Conditions |
5. Crane Upper Body
| Parameter | Value |
|---|---|
| Crane Brand | Changxing |
| Rated Lifting Capacity | 12 Tons |
| Number of Boom Sections | 5 Sections |
| Maximum Working Radius | 18.4 m |
| Maximum Lifting Height | 20.1 m |
| Hydraulic System | Plunger Double-Pump Confluence |
| Boom Extension | 2-Section Telescopic Single-Out |
| Rotation | Single Slewing |
| Outriggers | Double Telescopic Outriggers |
| Winch | Inclined-Axis Piston Motor Winch |
| Hook | Automatic Retraction |
| Control | Remote Control Start/Stop |
| Cooling | Hydraulic Oil Radiator |
| Cargo Box | 8.4 m Three-Bottom-Five Engineering Cargo Box |
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