Reman Sinotruk Howo TX 6×4 371 Dump Truck

Reman 6X4 Truck for Sale Description

• Unlike simple surface-refurbished dump trucks that only repair obvious faults, REMAN ROAD reman Howo Sinotruk TX 6×4 tipper fully resets the mechanical service life of all core assemblies.
• We renew high-wear braking, cooling, transmission and hydraulic components that degrade rapidly under repeated full-load dumping.
• Every REMAN ROAD reman 20 cubic dump truck completes heavy-load lifting simulation and off-road road testing before delivery, allowing construction contractors to control capital spending while maintaining stable material transport productivity.

Parameter Table

• Model: Reman Howo Sinotruk TX 371 Tipper Truck 6×4
• Drive Form: 6×4, heavy‑load rear‑axle traction, reman inspected axle housing & gear set
• Cab: Original HOWO TX cabin, interior renovation, full circuit overhaul and electrical system debugging
• Engine: Deep remanufactured diesel engine, moving wear components fully replaced, bench-tested to restore OEM rated power & torque
• Gearbox: Fully disassembled and overhauled transmission, worn bearings, synchronizers and gears renewed, shifting performance recalibrated
• Axle: Heavy-duty reinforced axles, differential and gear set inspected, fatigue parts replaced, differential lock function fully tested
• Chassis Frame: Magnetic particle non-destructive crack detection, reinforcement on high-stress zones, full derusting & anti-corrosion coating
• Cargo Box: Heavy wear-resistant cargo body, weld inspection & reinforcement, worn liner plates replaced, optimized for rock and aggregate impact
• Hydraulic System: Pump, cylinder and valve group fully overhauled, all sealing components replaced, repeated full-load lifting cycle testing
• Braking System: Full air brake overhaul, brake valves and consumables renewed, brake balance calibrated for downhill heavy-load working scenarios
• Tires & Wheels: Hub deformation inspection, heavily worn tires replaced, wheel assembly balance checked
• Reman Delivery Documents: Parts replacement checklist, chassis crack inspection report, engine bench test log, hydraulic cycle test records

Reman 6×4 Truck Engine Remanufacturing

• Full engine teardown, ultrasonic cleaning of cylinder block, cylinder head and all metal components to remove carbon, sludge and deposits;
• Precision measurement of cylinder bore, crankshaft and camshaft; crankshaft undergoes precision grinding and surface hardening if dimensional tolerance exceeds OEM limits;
• Mandatory replacement of pistons, piston rings, bearings, valve seals, gaskets and all consumable fatigue parts;
• Fuel injector and fuel pump recalibrated on professional test bench to restore original fuel injection accuracy;
• Multi-hour full-load bench test to verify power output, oil pressure, temperature and emission performance before installation, eliminate oil leakage and abnormal noise.

Truck Transmission Remanufacturing

• Complete disassembly of gearbox housing, every gear, bearing, synchronizer and shaft taken out for inspection and dimensional measurement;
• Replace gears with tooth surface pitting, wear or deformation; renew all bearings, seals and synchronizer assemblies;
• Check gear housing for cracks, perform repair or scrapping judgment according to OEM tolerance standards;
• Reassemble with calibrated preload, adjust gear meshing clearance;
• Carry out no-load and load shifting test to verify smooth gear change, no abnormal noise and no oil leakage.

Reman 6×4 Truck Axle Remanufacturing

• Fully disassemble rear drive axles, inspect ring gear, pinion, bearings and axle housing for deformation and fatigue damage.
• Replace worn bearings, oil seals and damaged gear pairs; re-adjust gear backlash and contact pattern of the differential.
• Test inter-axle and wheel differential lock function under simulated heavy load.
• Check axle housing for bending or cracks; scrap or repair defective housings strictly according to OEM standards.
• After reassembly, perform running-in test to check for overheating, abnormal vibration and oil leakage.

RFQ

• Q1: What core standards do you follow for this reman 6×4 truck ?
  A1: We follow OEM dimensional tolerance standards for heavy-duty construction vehicles. All reman 6×4 truck for sale core assemblies are fully disassembled, measured and graded, and any parts with metal fatigue or out-of-tolerance dimensions will be scrapped instead of reused.
• Q2: What testing will the hydraulic dumping system undergo before shipment?
  A2: Every completed reman 6×4 truck for sale runs hundreds of continuous full-load lifting & lowering cycles. We test lifting speed, pressure stability and sealing performance to eliminate oil leakage or jitter under maximum rated payload.
• Q3: How do you handle invisible micro-cracks on the chassis frame during remanufacturing?
  A3: We use magnetic particle non-destructive testing to scan high-stress areas. Once micro-cracks are detected, we perform stress relief and plate reinforcement. Frames with irreparable cracks will be rejected directly.
• Q4: Can you provide the full reman file package together with the reman 6×4 truck? What documents are included?
  A4: Yes. The package includes component replacement checklist, chassis inspection report, engine bench test record, hydraulic cycle test log and final road test data for asset management.
• Q5: What is the difference between your reman 6×4 truck for sale and a refurbished tipper?
  A5: Refurbishment only repairs visible broken parts and repaints the body. REMAN ROAD reman 6×4 truck reman work tears down the whole vehicle, replaces all fatigue components, rebuilds powertrain and verifies performance via multi-stage heavy-load testing.
• Q6: If I buy multiple trucks for my quarry fleet, can you guarantee consistent performance across all reman 6×4 truck?
  A6: Yes. Batch orders adopt unified reman workflow, identical spare part specifications and the same test pass criteria. Power, braking and hydraulic performance stay consistent for the whole fleet.