Sinotruk HOWO Rear-Double-Axle Wrecker Tow Truck
Chassis Configuration：
HOWO TX5 special-purpose chassis
TX-W cab; wheelbase 5 800 mm + 1 350 mm
Driver air-suspension seat + simple co-driver seat
CNHTC 350 hp MC07H.35-60 engine (China VI)
HW19710 10-speed gearbox with HW70 flange-mounted PTO
VGD75 self-adjusting front axle (drum); MAT16ZG self-adjusting tandem rear axles (drum), ratio 4.42
Double-layer frame 280 mm high (8 + 5 mm)
Multi-leaf springs F11/R10, standard ride
8198 steering box, standard exhaust, ABS (4S/4M)
Non-metallic mid-position bumper, 12.00R20 tyres
Electro-hydraulic cab tilt, 400 L fuel tank
Rotary-knob PTO control, CNHTC “Smart-Link D” telematics
Chassis model: ZZ1257N464GF1
Chengli Jiayun Upperbody Configuration
20 t integrated unit, two-section hexagonal boom, three-section under-lift arms, fully reinforced arms and vertical mast
Split wrecker body with dual-side synchronized controls
Twin 10 t hydraulic winches, 45 m steel wire rope each
4 pairs Y-type forks, 1 pair movable forks, 2 fork seats, wheel-lift harness
Warning light bar, 1 set auxiliary air-brake coupling
Triple-function wireless remote, Italian Haidé directional valves, Anhui dual gear pump
All stress-critical areas reinforced, body electro-coated
Built-in work lamps in body, 2 lashing chains
Technical Data
20 t upperbody: max. towing/pulling mass ≈ 40–80 t (depends on casualty vehicle)
Curb weight 21 000 kg, GVW 25 000 kg
