Truck-Mounted Grabs
Truck-Mounted Log Grab 4x4 on Dongfeng D1L — 7.8 m Boom, Soft-Linked (TMG-Y41)
Dongfeng D1L single-cab 4x4 log grab for long-timber and bamboo hauling. Yuchai 220 hp engine, Fast Gear 10-speed gearbox, 6.5 t hub-reduction rear axle with a 6.73 ratio, and a 7.8 m soft-linked Chengli 7800 boom with a 1.2 m grab opening. Twin-lift dump body 4,700 × 2,300 × 800 mm. Left-hand drive standard; right-hand drive available on request.
Short answer. This is a full-time four-wheel-drive log grab on the Dongfeng D1L single-cab chassis, aimed at long-timber and bamboo hauling. A 220 hp Yuchai YCS04220-66 produces 850 N·m through a 10-speed Fast Gear 10JS90A-B and a 6.5 t hub-reduction rear axle on a 6.73 ratio. The 7.8 m soft-linked Chengli 7800 boom lifts 500 kg at full extension and the grab opens to 1.2 m; the twin-lift dump body measures 4,700 × 2,300 × 800 mm. Left-hand drive is standard, with right-hand drive available on request.
Published by Truck Crane China — we build truck-mounted cranes, grab trucks and wrecker trucks on Chinese chassis for export.
This log grab is built on the Dongfeng D1L single-cab chassis in full-time 4x4 configuration with a Chengli 7800 log grab, and is designed for the long-timber and bamboo hauling trade. A 220 hp Yuchai YCS04220-66 produces 850 N·m and drives through a 10-speed Fast Gear 10JS90A-B and a 6.5 t hub-reduction rear axle on a 6.73 ratio, which keeps torque high at low road speed on forest tracks. The reinforced frame and the optimised ground clearance, approach and departure angles are there for the same reason. The 7.8 m soft-linked boom lifts 500 kg at full extension and the grab opens to 1.2 m; the twin-lift dump body measures 4,700 × 2,300 × 800 mm.
Left-hand drive (LHD) is standard. Right-hand drive (RHD) is available on request and is built to order.
Complete Specifications
Parameter | Value |
|---|---|
Chassis | Dongfeng D1L |
Cab | Single cab |
Drive | 4x4 full-time (all-wheel drive) |
Steering | Left-hand drive (LHD) standard. Right-hand drive (RHD) available on request. |
Wheelbase | 4,200 mm |
Engine | Yuchai YCS04220-66 |
Max. power | 220 hp |
Peak torque | 850 N·m |
Transmission | Fast Gear 10JS90A-B, 10-speed manual |
Transfer case | Matched to the transmission |
Rear axle | 6.5 t hub-reduction axle, 6.73 ratio |
Frame | Reinforced, high torsional rigidity |
Off-road geometry | Ground clearance, approach and departure angles optimised for forest tracks |
Upper structure | Chengli 7800 log grab |
Reach | 7.8 m boom |
Linkage | Soft-linked |
Max. lift at full boom extension | 500 kg |
Grab opening | 1.2 m (timber) |
Hydraulics | Imported or first-tier domestic components |
Body dimensions | 4,700 × 2,300 × 800 mm |
Body type | Twin-lift dump body, 3 mm sides / 5 mm floor |
Crossmembers | Closely spaced |
Side-gate stakes | Boxed 160 mm / 140 mm channel steel |
Subframe balance beams | Front and rear |
Tipping hinge brackets | Fitted |
Gross vehicle mass | 16,200 kg |
Kerb weight | 9,580 kg |
Payload | 6,620 kg (gross vehicle mass less kerb weight) |
Chassis, crane and body figures are confirmed by the manufacturer for this build. Options and attachment configuration are confirmed per order.
Questions buyers ask about this Dongfeng D1L 7.8 m 4x4 log grab
What is the driveline on this model?
Full-time 4x4: a 220 hp Yuchai YCS04220-66 producing 850 N·m, a 10-speed Fast Gear 10JS90A-B, and a 6.5 t hub-reduction rear axle on a 6.73 ratio.
How much does the boom lift at full extension?
500 kg with the 7.8 m soft-linked boom fully extended.
How wide does the grab open for timber?
1.2 m.
What body does it use?
A twin-lift dump body measuring 4,700 × 2,300 × 800 mm, in 3 mm sides and a 5 mm floor.
What is this truck designed to haul?
Long timber and bamboo.
Why the hub-reduction rear axle on a 6.73 ratio?
It keeps torque high at low road speed on forest tracks, matching the reinforced frame and the optimised ground clearance, approach and departure angles.
Other builds in this range: Log Grab 4x4 on SINOTRUK Wangpai, 7.5 m Boom and Log Grab 4x4 on SINOTRUK Wangpai, 7.5 m Boom.
