Reman Howo 371 6×4 Construction Tipper Truck

Reman Construction Tipper Truck Description

• The global used truck market is flooded with cheaply refurbished HOWO units that only receive new paint and surface repairs.
• REMAN ROAD construction tipper truck remanufacturing process is fundamentally different: we completely strip the vehicle, measure every critical component against OEM tolerances, rebuild or replace worn parts, and conduct multi-stage testing.

• The result is a truck that performs like new—not just looks like new. This matters for fleet operators who cannot afford unexpected breakdowns on remote job sites.

Specification Table

• Model: Howo 6×4 Reman Tipper Truck 371
• Drive: 6×4, 10-wheel heavy-duty tipper, classic HOWO chassis
• Engine: Reman WD615.37, 371HP. Full rebuild, bench dynamometer tested to OEM power specs
• Displacement: 9.726L, inline 6-cylinder, turbocharged intercooled
• Transmission: Reman HW19710 10-speed manual. Inspected, worn parts replaced, load bench tested
• Clutch: New 430mm diaphragm spring clutch, full actuation overhaul
• Front Axle: Reman steering axle. Kingpin, bearings renewed, steering geometry calibrated
• Rear Axles: Reman double reduction heavy axles. Crack tested, differential & bearings renewed
• Suspension: Multi-leaf spring. Fatigued springs replaced, all bushings & shackles renewed
• Cargo Box: Reman tipper body, sandblasted & structural repaired. Hydraulic cylinder overhauled and cycle-tested
• Hydraulic System: Pump & valve rebuilt, all seals/hoses replaced. Full load lifting cycles validated
• Tires: Heavy-duty off-road tires 12.00R20, hubs disassembled and bearings renewed
• Brake System: WABCO air brake. Valves, chambers and linings renewed, air tightness & braking performance tested
• Cabin: Classic HOWO cab. Refurbished interior, seals & wiring renewed, water leak tested
• Cooling System: Radiator serviced, water pump inspected, hoses/thermostat replaced, pressure tested
• Steering: Reman power steering gear, tie rods & ball joints renewed, wheel alignment completed

Construction Tipper Truck Reman Process

• Incoming Screening Inspect used chassis and core assemblies. Conduct magnetic particle crack detection on frame. Reject units with irreversible structural damage.
• Full Disassembly Strip the whole truck into individual assemblies: engine, gearbox, axles, suspension, cab, cargo box, hydraulic and electrical systems.
• Cleaning & Precision Inspection Clean all components industrially. Measure critical parts against OEM tolerances, classify parts as reusable, repairable or scrap.
• Core Assembly Rebuild & Bench Test Rebuild engine, transmission, axles and hydraulic system. Replace all worn consumables. Run dynamometer and load bench tests to restore OEM performance.
• Chassis Frame Restoration Sandblast frame, repair minor cracks, apply anti-corrosion primer and finish paint. Renew suspension bushings, springs and mounting points.
• Reassembly Reassemble all components following factory torque standards, reconnect hydraulic, pneumatic and electrical systems.
• Multi-stage Performance Validation Complete cold start, loaded road test, repeated hydraulic lifting cycles, air brake tightness test and full electrical function check.
• Final Finishing & Documentation Final painting, export anti-rust treatment, compile test reports, parts log and warranty certificate before delivery.

The Driver Familiarity Advantage: Productivity Gains Day One

Driver productivity directly affects fleet profitability. An operator who is familiar with a truck’s controls, blind spots, shifting pattern and handling characteristics will work faster, more confidently and with fewer errors. Conversely, a driver operating an unfamiliar model requires a break-in period, during which productivity is lower and the risk of operational mistakes or equipment damage is higher.

• The HOWO 371 is one of the most recognized and operated heavy truck models globally.
• In many markets, the vast majority of experienced heavy truck drivers have spent years behind the wheel of a HOWO.
• They know the clutch engagement point, the gear shift pattern, the steering feel and the handling characteristics intuitively.
• When you deploy a reman construction tipper truck HOWO 371 to your fleet, your drivers can operate it productively from day one, without a learning curve.
• This familiarity advantage extends beyond individual productivity. Mechanics who have maintained HOWO trucks for years will diagnose problems faster and perform repairs more efficiently.
• The entire operational ecosystem around the HOWO platform is mature and well-understood, reducing training time for both drivers and technicians.
• For large-scale fleet deployments, this familiarity translates into measurable productivity gains from the moment the truck enters service.

RFQ

• Q: The HOWO 371 uses the classic WD615 engine. What exact remanufacturing process do you apply to this specific engine model, and how do you verify it meets original power and torque specifications?
  A: The WD615 engine undergoes complete teardown: cylinder block is bored/honed or replaced, crankshaft is ground and polished, connecting rods are reconditioned, and all bearings, seals, gaskets, piston rings and fuel injectors are replaced. After reassembly, each engine runs on a dynamometer bench to verify horsepower, torque curve, oil pressure, coolant temperature and fuel delivery match factory specifications. Test data is recorded and included in the delivery documentation.
• Q: How do you ensure the remanufactured gearbox and rear axles can handle the same load cycles as new components? What testing is performed?
  A: The gearbox is fully stripped, all gears, synchronizers and bearings are inspected against wear limits, and any component outside tolerance is replaced. It then undergoes load bench testing for shifting smoothness and gear meshing. Rear axles are disassembled, differential gears and bearings inspected, and axle housings checked for cracks. Each axle assembly runs a bench test under simulated load before installation.
• Q: What is the typical condition of the incoming HOWO 371 chassis frames you accept for remanufacturing? How do you assess frame integrity?
  A: We only accept frames without major structural cracks, bending or multiple weld repairs. Each frame is visually inspected, then magnetic particle tested along all stress points, cross-members and suspension brackets. Frames with multiple fatigue cracks or permanent deformation are rejected. Accepted frames are sandblasted and anti-corrosion treated.
• Q: Can you provide a detailed parts replacement list for each reman construction tipper truck, showing which components are new, remanufactured or retained?
  A: Yes. Every reman construction tipper truck comes with a complete parts list categorizing each component: brand-new replacement, remanufactured assembly, or inspected-and-retained. This gives buyers full transparency into what has been done to their truck.
• Q: What is the expected fuel consumption rate of your reman construction tipper truck under typical quarry or construction load conditions?
  A: Under typical 25–30 ton payload conditions, the reman WD615 engine delivers approximately 35–42 liters per 100 kilometers on mixed terrain, consistent with original factory specifications. Exact consumption depends on terrain, payload, driving habits and traffic conditions.
• Q: How do you handle warranty claims for customers located in remote overseas markets with limited local HOWO service support?
  A: We provide detailed warranty documentation and spare parts recommendations. For critical components covered under warranty, we can ship replacement assemblies or parts from our facility. We also provide remote technical support via photos, videos and diagnostic guidance to help local mechanics resolve issues quickly.