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Product Details:
Payment & Shipping Terms:
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| Horsepower: | 371 - 450hp | Emission Standard: | Euro 2/3/4 |
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| Drive Wheel: | 6X4 | Tire Number: | 10 |
| Reverse Shift Number: | 2 | Air Conditioner: | Manual |
| Engine: | Sinotruk | Color: | Customer's Requirement |
| High Light: | T7H Truck Tractor Head,Truck Tractor Head 450hp,450hp Howo A7 Tractor Head |
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Truck Tractor Head Of Product description:
It’s suitable for towing all kinds semi trailer which is used in Logistics business, construction site and Mining area.
This model is the proven product of SINOTRUK, which features reliable structure, great loading capacity, excellent power from 336-420HP, reliable performance. This model can meet the requirements of different road conditions. This model can satisfy your need of long distance highway transportation.
The fifth version of the highway transport is equipped with iron reinforced frame, Iron shell transmission and two-stage reduction drive axle which can loaded 16 ton, single-stage reduction drive axle, which can loaded 16 ton is optional, mainly used for comprehensive road conditions and overloading of the transport conditions.
Truck Tractor Head Of main technical parameters:
| Typical truck model | ZZ4257N3241V | ZZ4257S3241V | ZZ4257V3241V | |||
| Cab | Model | HW79 | ||||
| Type | HW79 High roof cab, two berth, with A/C all steel forward control, 55°hydraulically tiltable to the front,2-arm windscreen wiper system with 3 speeds, laminate windscreen, with casted-in radio aerial, hydraulically damped adjustable driver’s seat and rigid adjustable co-driver’s seat, heating & ventilation system, adjustable roof flap, with stereo radio/cassette recorder, sun visor, and adjustable steering wheel, air horn, with 4-point support fully floating suspension and shock absorber with transverse stabilizer, safety belt. | |||||
| Engine | Model | WD615.69 | WD615.47 | D12.42-20 | ||
| Rated power | 336HP(247Kw/rpm) | 371HP(273Kw/rpm) | 420HP(309Kw/rpm) | |||
| Displacement | 4 stroke direct injection diesel engine | |||||
| Type | 6 cylinder in-line with water cooling, turbo-charging & intercooling | |||||
| Wheelbase | 3200+1400mm | |||||
| Clutch | Single- plate dry diaphragm spring clutch, diameter 430(C) mm, hydraulically operating with air assistance | |||||
| Transmission | SINOTRUK HW series 10/12/16 speed transmission, 10 forward and 2 reverse | |||||
| Front axle | Steering axle with double T-cross section HF7/HF9 | |||||
| Drive axle | Pressed axle housing, central single reduction ST16/MCY(Q)/HC16/AC16 Ratio:3.93 4.42 4.8 5.73 |
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| Chassis | Frame: U-profile parallel ladder type with section of 320×90×8 mm, all cold riveted cross members and reinforced subframe Front suspension: 9 semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers and stabilizer Rear suspension: 9+6 semi-elliptic leaf springs with hydraulic telescopic double-action shock absorbers and stabilizer Spare wheel carrier: with one spare wheel Aluminum fuel tank: with 400 L fuel tank with locking fuel cap |
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| Steering | Germany ZF, hydraulic steering with power assistance | |||||
| Brakes | Service brake: dual circuit compressed air brake Parking Brake(emergency brake): spring energy, compressed air operating on rear wheels Auxiliary brake: engine exhaust brake Option: ABS |
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| Wheel & Types | Rims: 8.0-20, 10 hole-steel Types 11.00-20 tube; Option: 12.00-20 tube, 12.00R20 tube |
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| Electrics | Operating voltage:24V, negative grounded; Starter: 24V, 5.4KW Alternator: 28V, 1540W; Batteries: 2×12, 165Ah Cigar-lighter, horn, headlamp, fog light, brake lights, indicators and reverse lamp |
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Durable
※ Critical components utilize industry leading technology.
Contact Person: Ms. Amanda zhang
Tel: +8617760771335
Fax: 86-371-55980820
