SINOTRUK HOWO NX 6×4 Tractor Head, 371HP & 400HP Heavy Duty Transport Truck

Inventory: 2000 unit

Min Order: 1 unit

Product characteristics

Core Product Features

3.1 Powerful Power & Excellent Traction

Two power versions available: 371HP WD615 engine and 400HP MC11 engine, low-speed high torque for stable climbing under heavy load
6x4 three-axle 10-wheel drive design with reinforced dual rear axles, maximum towing gross weight reaches 60–80 tons without axle deformation under heavy load
Optimized fuel injection system reduces fuel consumption by 10%–15% compared with similar models to save long-term operation costs
10/12-speed manual heavy-duty gearbox with smooth shifting, adapting to both high-speed long haul and low-speed heavy-load construction working conditions

3.2 Reinforced Chassis & Long Service Life

Thickened high-strength keel frame with strong anti-torsion and anti-deformation capacity for harsh site road conditions
Heavy-duty multi-leaf spring suspension to ensure stable driving and reduce bump loss under full load
12R22.5 wear-resistant radial heavy-duty tires with strong road grip and longer service life
Optional 400L / 600L large-capacity aluminum fuel tank to cut refueling frequency and improve transport efficiency

3.3 Comfortable & Safe NX Luxury Cab

Widened 4-point air suspension cab co-designed with Italy, effectively buffering vibration and reducing noise on bumpy roads
700mm wide double sleepers and ergonomic air shock seats to relieve fatigue during long-distance driving
Panoramic wide rearview mirror + blind-spot auxiliary mirror, expanding vision range by 15% to avoid blind area accidents
Cab complies with ECE R29 rollover safety standard, adopting high-strength steel anti-collision structure for driving safety
Standard cold & warm air conditioner, multi-functional operating console and large-capacity storage space

3.4 Global After-sales & Customization Advantages

Multiple emission standards (Euro 2 / Euro 3 / Euro 5) customizable to match global import clearance regulations
Globally universal spare parts with abundant overseas maintenance outlets to lower repair costs
Support Alibaba Trade Assurance online orders for safe payment
Full vehicle inspection before delivery; complete export customs clearance documents and real machine test videos are available
Optional body colors: white, red, silver gray; slight appearance customization is acceptable

Inquire now +8615056222646

Description
Specification
Logistics & Stock
FAQ

HOWO NX 6×4 tractor truck is a flagship heavy-duty model launched by SINOTRUK for construction haulage market, available with 371HP and 400HP two power options. The vehicle is equipped with high-strength load-bearing frame and reinforced rear axles, delivering outstanding load capacity for heavy-load working conditions. High-torque diesel engine provides powerful climbing performance with excellent fuel efficiency to cut long-term operation costs. The wide NX luxury cabin comes with double sleepers, air conditioner and shock-absorbing seats to guarantee long-distance driving comfort. Standardized spare parts support easy maintenance and global component supply. The 6×4 drive layout brings strong road grip and great trafficability on rough construction sites. It is widely used for sand, muck, construction material, container and bulk cargo transportation, acting as cost-effective core vehicle for overseas construction & logistics fleets.
Basic Info Brand: SINOTRUK Model: HOWO NX Drive Type: 6x4 (3 axles, 2 rear driving axles) Power Option: 371HP / 400HP Diesel Engine Emission Standard: Euro 2 / Euro 3 / Euro 5 (Customizable) Transmission: Manual 10/12-speed gearbox Gross Vehicle Weight(GVW): 40 Ton Fuel Tank: 400L / 600L Aluminum Fuel Tank Cabin: NX Luxury Wide Cabin, Air Conditioner, Sleep Berth Tire Size: 12R22.5 Steel Radial Tyres Engine Parameter 371HP Model: WD615.47 Engine, 371 Horsepower, 1500N.m Torque 400HP Model: MC11.40 Engine, 400 Horsepower, 1900N.m Torque Applicable Scenarios Construction material transportation Muck / Sand / Gravel haulage Container semi-trailer transport Mineral & Bulk cargo transportation

Q What brand used construction machinery do you have in stock? A We supply full series of original second-hand construction equipment, including XCMG, Zoomlion, Sany, LiuGong, TCM, Mitsubishi, Komatsu, Hitachi, Caterpillar, Volvo, etc. Our stock covers all tonnage truck cranes, all-terrain cranes, telescopic forklifts, wheel loaders, excavators, road rollers and other engineering machinery. All machines are original Chinese factory units without illegal modification. Q Are your machines second-hand or refurbished? Any major accidents? A All equipment in our yard is genuine used stock with original factory configuration. No major crash, no boom breakage, no frame deformation, no water soaking or fire damage. Every machine undergoes full hydraulic, electrical, engine and lifting test before delivery, all original core parts remain intact. We provide real machine inspection video and chassis VIN photos for verification. Q Can I check the real working hours and original manufacturing year? A Yes. All machines display genuine working hours on the original dashboard, with real production year recorded on chassis nameplate. We never adjust or tamper with hour meters. You can inspect the machine, test running status and verify VIN number on our stock yard before deposit. Q What port can you ship to? Which countries do you export to? A We support FOB Shanghai / FOB Xuzhou, and full CIF shipment to global major ports. South America: Ecuador, Peru, Chile, Brazil, Bolivia, Colombia, Venezuela; Africa: Nigeria, Kenya, South Africa, Ghana, Algeria, Senegal, Tanzania; Middle East: UAE, Saudi Arabia, Qatar, Jordan, Oman; Asia: Philippines, Vietnam, Kazakhstan, Uzbekistan; Europe: Poland, Russia, Bulgaria, Latvia, Spain, France. Q What complete customs clearance documents can you provide for import? A We provide full export document set: commercial invoice, packing list, factory delivery inspection report, CE certificate, chassis VIN matching technical specification file, machine original photos and working video. For Ecuador and Latin American clients, we support official factory letterhead technical data sheet with signature & stamp, and complete apostille certification to pass local Ministry of Transport audit. We also provide Spanish translated backup technical file. Q Is the official technical data sheet available with factory letterhead? A Sure. We can produce standard specification ficha printed on original manufacturer’s official letterhead, complete with signature and company seal. This document meets South America local import license requirements, and we offer Spanish translation copy as backup without apostille. Q Can I customize boom length, counterweight or machine paint color? A Yes. According to your local construction project demands, we support customized auxiliary jib, counterweight weight, outrigger accessories and repaint the whole machine with your required color before shipment. Q What payment terms do you accept? A We accept T/T wire transfer, 30% deposit for machine reservation, 70% balance paid before loading and shipment. We support flexible negotiation of payment schedule for long-term cooperative clients. Q What after-sales support do you offer after shipment? A We provide lifelong competitive spare parts supply for all brands of machinery. Our technical team offers 24-hour online video remote guidance to solve daily operation and maintenance problems. We can send a full set of common wearing spare parts together with the machine upon your request. Q Can I visit your stock yard to inspect machines in person? A Warmly welcome global buyers to visit our large stock yard in Xuzhou, China. You can test lifting performance, check machine condition, verify working hours and VIN number on site. We provide free pick-up service and factory visiting arrangement for overseas customers. Q Is there any warranty for second-hand construction machinery? A We offer 3-month free warranty for core main components (engine, hydraulic pump, main valve) after shipment. If any quality problem occurs within the warranty period, we supply free corresponding spare parts for replacement.