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HOWO-NX CNG 6×4 Tractor Truck

HOWO-NX CNG 6×4 tractor truck, MT13.43 430 hp natural-gas engine, Euro V, 2,000–4,160 L CNG tanks, 40 t GCW.
Axle: 6×4
Payload: 40,000 kg (GCW)

Overview

The HOWO-NX CNG 6×4 Tractor Truck is Sinotruk’s natural-gas-powered heavy tractor for fleets that want diesel-level pulling power with lower fuel cost and cleaner emissions. It is powered by the MT13.43 gas engine rated 430 hp with high torque at low speed, paired with a 10-speed gearbox and a double-layer frame for heavy long-haul duty. Large CNG cylinder packs give a practical working range, making it a strong choice for line-haul, port and container operations where gas is available at the depot.

  • 6×4 drive, MT13.43 natural-gas engine rated 430 hp, Euro V emissions
  • CNG cylinder packs from 2,000 L to 4,160 L for practical range
  • 10-forward-speed gearbox, double-layer reinforced frame
  • 40,000 kg gross combination weight (GCW) capacity
  • High-roof sleeper cab with A/C for long-haul comfort
  • Leaf-spring front suspension, optional rear air suspension

Specifications

ParameterValue
Axle Configuration6×4
Payload Capacity40,000 kg (GCW)
GVWR25,000 kg
Dimensions (L × W × H)6,800–7,000 × 2,500 × 3,200–3,700 mm (typical)
Kingpin2" (50#) fifth-wheel saddle
Tire Size12R22.5
SuspensionLeaf spring front, air suspension rear (optional)
Warranty12 months

Typical Applications

Long-haul and line-haul freight with semi-trailer combinations; 20 ft / 40 ft container transport; port and logistics operations with depot CNG refuelling; bulk and general cargo haulage; fleet operations seeking lower fuel cost and cleaner emissions.

Build & Quality

MT13.43 natural-gas engine (Sinotruk / Weichai, 430 hp) with high torque at low RPM; 10-forward-speed gearbox; 6×4 drive with heavy-duty axles; double-layer reinforced frame; CNG cylinder packs (2,000–4,160 L configurations); high-roof sleeper cab with A/C; JOST 2″ (50#) fifth-wheel saddle; 12R22.5 tires; leaf-spring front suspension with optional rear air suspension; shot-blasted and anti-corrosion painted frame.

Gallery: HOWO-NX CNG 6×4 Tractor Truck

Request a Quote

Tell us your axle count, deck length, and cargo type — we will configure the right trailer for you.

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Frequently Asked Questions

What axle configurations are available?
We supply 2, 3, 4 and 5-axle configurations across the range. Axle count and spacing are customised to your payload, local axle-weight law and tyre specification.
Can the curtain or body be branded?
Yes. Side curtains, box bodies and rear doors can carry your logo and livery. Send us your artwork (vector preferred) and we will confirm the print area and colour limits.
What is the typical lead time?
Standard configurations ship in 25–40 days ex-works. Custom or certified builds may take longer; we confirm a firm date in the proforma invoice before production starts.
Do you provide a Certificate of Conformity?
Yes. Every trailer leaves with a Certificate of Conformity, test report and, where required, EN 12642-XL or ADR documentation for registration in the destination country.
Can the trailer be customised?
Absolutely. Axle brand, suspension type, kingpin height, tyre size, floor material and paint colour are all selectable. Tell us the operating condition and we will propose a build.
What about suspension and braking?
We fit air or mechanical suspension to suit your road and load profile, with WABCO or equivalent ABS/EBS braking and an optional lift axle to cut tyre wear when running empty.
How are shipping and export documents handled?
We handle container or Ro-Ro shipment and supply the commercial invoice, packing list, bill of lading and certificate of origin. Our freight forwarders cover major ports worldwide.

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