Truck-Mounted Grabs
Truck-Mounted Grab on SINOTRUK Wangpai 6x2 — 6.3 t, 3+2 Clamshell Grab (TMG-Y42)
SINOTRUK Wangpai 6x2 chassis with a Chengli upper structure, a 6.3 t grab crane and a 3+2 clamshell grab. Left-hand drive standard; right-hand drive available on request.
Short answer. This is a 6.3 t grab truck on the SINOTRUK Wangpai 6x2 chassis, using a Chengli upper structure with a Chengli Suicheren 6.3 t three-section knuckle boom at an 8.2 m working radius and an 11.2 m working height. A 3+2 clamshell grab handles loose material such as gravel, grain and scrap, with electric 1-to-3 valve control and 360° continuous rotation. It runs a 220 hp Weichai engine and a Fast 8-speed gearbox at a 24,495 kg GVW, on a 250 mm straight-through frame with a 1,800 + 3,600 mm wheelbase. Left-hand drive is standard; right-hand drive is available on request.
Published by Truck Crane China — we build truck-mounted cranes, grab trucks and wrecker trucks on Chinese chassis for export.
Based on the SINOTRUK Wangpai 6x2 chassis, this truck-mounted grab uses a Chengli upper structure with a 6.3 t crane. A 3+2 clamshell grab is fitted for loose material such as gravel, grain and scrap. The clamshell jaws close on the load and release it into the body.
Left-hand drive (LHD) is standard. Right-hand drive (RHD) is available on request and is built to order.
Complete Specifications
Parameter | Value |
|---|---|
Chassis | SINOTRUK Wangpai 6x2 |
Drive | 6x2 |
Steering | Left-hand drive (LHD) standard. Right-hand drive (RHD) available on request. |
Cab | V36 wide-body extended (sleeper) cab |
Wheelbase | 1,800 + 3,600 mm |
Frame | 250 mm straight-through frame, 10 mm thick — patented design |
Front axle | 4.5 t (145 series) |
Rear axle | 10 t (153 series) |
Final drive ratio | 5.571 |
Tyres | 8 × 10.00R20 |
Fuel tank | 220 L, aluminium alloy |
Air reservoir | Steel |
Battery | Maintenance-free |
Brakes | ABS (4S/4M) |
Cab equipment | Factory air conditioning, power windows, airbag seat, multi-function steering wheel |
Telematics | Satellite positioning terminal; front-camera driving recorder |
Engine | Weichai |
Engine power | 220 hp |
Gearbox | Fast 8-speed with high/low range |
Crane | Chengli Suicheren 6.3 t, three-section knuckle boom |
Max. working radius | 8.2 m |
Max. working height | 11.2 m |
Grab | 3+2 clamshell grab |
Crane control | Electric 1-to-3 valve control, excavator-style joysticks |
Rotation | 360° continuous — crane and grab head |
Hydraulics | Imported or first-tier domestic components |
Hydraulic cooler | Standard |
Body dimensions | 6,300 × 2,400 × 1,000 mm |
Body type | Tipping body with twin top rams |
Body thickness | Side 3 mm, floor 5 mm |
Body cross members | Densified |
Side-door stakes | 160 mm channel paired with 140 mm |
Tipping gear | Front and rear balance beams; four tipping seats |
Door panel height | 1,000–1,200 mm (confirmed per order) |
GVW | 24,495 kg |
Rated payload | Up to 13,000 kg — lightweight body design |
The specification table lists the details confirmed by the manufacturer for this build. Grab type and body configuration are confirmed per order.
Questions buyers ask about this SINOTRUK Wangpai 6x2 grab truck
What crane and grab are fitted?
A Chengli Suicheren 6.3 t three-section knuckle boom at an 8.2 m working radius and an 11.2 m working height, carrying a 3+2 clamshell grab.
What material does the clamshell grab handle?
Loose material such as gravel, grain and scrap — the jaws close on the load and release it into the body.
What frame and axles does it use?
A 250 mm straight-through frame 10 mm thick (a patented design), with a 4.5 t (145 series) front axle and a 10 t (153 series) rear axle at a 5.571 final drive ratio.
What body does it carry?
A 6,300 × 2,400 × 1,000 mm tipping body with twin top rams, 3 mm side / 5 mm floor steel, densified cross members and 160 mm channel side-door stakes paired with 140 mm.
What are the GVW and rated payload?
24,495 kg GVW with a rated payload up to 13,000 kg on the lightweight body design.
What cab and driveline does it use?
A V36 wide-body extended (sleeper) cab with a 220 hp Weichai engine and a Fast 8-speed gearbox with high/low range.
Other builds in this range: Grab on SINOTRUK Wangpai, 6.3 t, 8.2 m Boom, 3+2 Grab and Grab Garbage Truck on SINOTRUK Wangpai with Lifting Axle.
