Rubber Dumper HOWO

Discover premium Sinotruk Howo Parts designed to transform your truck’s parts and performance. Our genuine components combine superior comfort, enhanced durability, and perfect fitment to elevate your driving experience.

Rubber Dumper HOWO

The rubber dumper howo from Sinotruk represents the ultimate fusion of heavy-duty durability and operational flexibility. Unlike traditional steel-track dumpers, this innovative vehicle rides on high-traction rubber tires, allowing it to traverse paved roads, soft soil, and construction sites with equal ease. The rubber combines a reinforced dump body with a powerful 420 hp engine, delivering payloads up to 25 tons while protecting road surfaces from damage. Whether you need to transport aggregates across urban streets or move materials in a quarry, this machine delivers unmatched versatility and cost efficiency.

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Rubber Dumper HOWO Core Advantages

Road-Friendly Mobility

The rubber features specially engineered tires that distribute weight evenly, preventing damage to asphalt and concrete surfaces. This allows seamless transitions between job sites without requiring low-boy trailers, saving valuable time and transport costs.

Superior Traction

Deep-tread radial tires provide exceptional grip in mud, sand, and snow. The rubber howo’s 6×4 or 6×6 configurations, combined with differential locks, ensure you never get stuck—even when fully loaded on steep, slippery grades.

Reinforced Durability

Built on a heavy-duty chassis with high-strength steel (up to 700 MPa), the rubber howo withstands the punishment of quarry and mining operations. The dump body features wear-resistant liners and reinforced hinges for years of reliable service.

Easy Maintenance

Unlike tracked vehicles, the rubber dumper howo uses standard tire and axle components available worldwide. Routine maintenance requires no specialized tracks—just standard tire service equipment, reducing downtime and repair costs significantly.

Best‑Selling Rubber Dumper HOWO Components

All parts are genuine OEM, precision‑engineered for the rubber. Each component ensures perfect fitment and long service life in demanding applications.

AZ9631521177 Thrusting Rod Rubber Core

AZ9631521177 Thrusting Rod Rubber Core

High‑durability rubber core for thrusting rod assembly. Essential for vibration dampening in rubber dumper howo suspension systems.

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AZ9925522272 V Jet Thrust Assembly

AZ9925522272 V Jet Thrust Assembly

Complete V‑jet thrust unit for precise steering response. Direct replacement for howo front axle.

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WG1642430061 Rubber bush

WG1642430061 Rubber Bush

Heavy‑duty rubber bush for suspension links. Absorbs shocks and maintains alignment on rubber howo.

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WG1642440021 Shock Absorber

WG1642440021 Shock Absorber

Twin‑tube hydraulic shock absorber. Controls rebound and improves ride comfort for rubber dumper howo.

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Rubber Dumper HOWO Main Models & Specifications

HOWO 6×4 20T Rubber Dumper

Engine: D10.34-50, 340 hp

Payload: 20,000 kg

Body volume: 14 m³

Tires: 12.00R20 (10 pcs)

Entry-level model for urban construction and municipal work.

HOWO 6×4 25T Heavy-Duty

Engine: WD615.47, 420 hp

Payload: 25,000 kg

Body volume: 18 m³

Tires: 14.00R20 (12 pcs)

The most popular rubber howo for mining and quarry applications.

HOWO 6×6 30T Off-Road

Engine: WD615.47, 460 hp

Payload: 30,000 kg

Body volume: 22 m³

Drive: All-wheel drive

Ultimate traction for extreme mud and steep terrain.

HOWO 8×4 35T Mining Spec

Engine: WP12.460E50, 460 hp

Payload: 35,000 kg

Body volume: 26 m³

Tires: 12.00R24 (12 pcs)

Maximum capacity rubber howo for large-scale mining operations.

Where Rubber Dumper HOWO Excels

Urban Construction & Infrastructure

The rubber dumper howo navigates city streets without damaging asphalt, making it perfect for subway excavation, road repairs, and high-rise foundation work. Its tight turning radius and rubber tires allow operation in confined spaces where tracked vehicles are prohibited.

Rubber dumper in city

Quarries & Mining Operations

With reinforced bodies and high-traction tires, the rubber howo hauls limestone, coal, and ore in the harshest environments. Its 6×6 configuration conquers 20% grades fully loaded, and the rubber tires provide better speed than tracked alternatives.

Rubber dumper in quarry

Why Choose Our Rubber Dumper HOWO Solutions?

Proven Reliability

Over 10,000 rubber howo units operating in 50+ countries. Field-tested in Australian mines and Siberian winters.

Genuine Parts

100% OEM components for rubber dumper howo—from tires to hydraulic cylinders. No aftermarket compromises on quality.

Expert Support

Dedicated engineers provide remote diagnostics and on-site training for your rubber dumper howo fleet. 24/7 assistance available.

Fast Shipping

Global parts network ensures rubber dumper howo components reach you within 3-5 business days. Express air freight for emergencies.

Common Rubber Dumper HOWO Issues & Fixes

Tire sidewall cuts

Common in rocky terrain. Use 14.00R20 tires with reinforced sidewalls. Maintain correct inflation pressure daily to prevent pinch flats.

Hydraulic leak at dump cylinder

Inspect seals on telescopic stages. Replace with OEM VG1400080012 seal kit. Avoid over-pressurizing when dumping sticky materials.

Differential lock won’t engage

Check air pressure to actuator (min 6 bar). Clean solenoid valve and verify wiring. Test on rubber dumper howo before assuming mechanical failure.

Body hinge pin wear

Lubricate daily with high-pressure grease. Replace worn pins and bushings immediately to prevent body misalignment and stress cracks.

Frequently Asked Questions about Rubber Dumper HOWO

What is the typical payload of a rubber dumper howo?
Payloads range from 20 to 35 tons depending on configuration. The most common 6×4 model carries 25 tons.
What is the top speed of a rubber dumper howo?
On paved roads, 75 km/h (governed). Off-road speeds should be kept below 30 km/h to protect tires and suspension.
What tire pressure is recommended?
For 12.00R20 tires, 105-115 psi (7.2-7.9 bar). For 14.00R20, 120-130 psi (8.3-9.0 bar). Reduce by 20% in soft terrain.
Can the rubber dumper howo work in underground mines?
Yes, low-profile versions are available for underground applications. They feature exhaust scrubbers and reinforced ROPS cabs.
What is the dump angle of the body?
Typically 50-55 degrees for rear dump models. The hydraulic system can raise a full load in 20 seconds.
How often should I service the transmission?
Transmission oil change every 50,000 km or annually. Use GL-5 80W-90 gear oil. The rubber dumper howo’s Fuller gearbox is very reliable if maintained.

What Operators Say About Rubber Dumper HOWO

“We use three rubber dumper howo 6x4s in our quarry. They outperform tracked loaders in speed and cost per ton. Tire life averages 3,000 hours in abrasive granite.”

— Ahmed, quarry manager, Egypt

“The rubber dumper howo is perfect for our urban metro project. It hauls spoil through city streets without damaging the asphalt, and the turning radius is tight enough for our cramped sites.”

— Chen, construction manager, Singapore

“In the muddy coal fields of Kalimantan, the 6×6 rubber dumper howo never gets stuck. The diff locks and high-traction tires are incredible.”

— Budi, mine supervisor, Indonesia

“Maintenance is straightforward. The rubber tires are much easier to service than tracks—any local tire shop can handle them. Parts availability from this supplier is excellent.”

— Miguel, fleet mechanic, Chile

“Our rubber dumper howo has completed 5,000 hours in a limestone mine with zero major breakdowns. The hydraulic system is still tight.”

— Viktor, mine operator, Russia

“I’ve driven many dump trucks, but the rubber dumper howo offers the best ride comfort. The cab is quiet, and the seat absorbs shocks from rough terrain.”

— Andrzej, driver, Poland

Rubber Dumper HOWO Working Principles

Power Transfer & Traction

The rubber dumper howo’s engine drives through a Fuller 9- or 12-speed manual transmission to heavy-duty planetary axles. Torque is multiplied in the transfer case (6×6 models) and delivered to wheels via hub reduction. The rubber tires provide footprint pressure low enough for soft ground, while the differential locks ensure power reaches wheels with grip.

Dumping Mechanism

Hydraulic power from a gear pump (driven off the transmission PTO) flows to a telescopic cylinder mounted under the body. As oil enters, the cylinder extends, pivoting the body upward. A control valve in the cab regulates raise, hold, and lower functions. The rubber dumper howo’s body returns by gravity when the valve opens, with a restrictor preventing slamming.

Rubber Dumper HOWO Maintenance Essentials

Tire Care

Check tire pressure daily before operation. Inspect tread for embedded rocks and cuts. Rotate tires every 10,000 km to ensure even wear. The rubber dumper howo’s tires are the most critical component for traction and stability.

Chassis Lubrication

Grease all pivot points—body hinges, steering linkages, and suspension—every 50 operating hours. Use lithium-based extreme pressure grease. Neglecting lubrication leads to premature wear on the rubber dumper howo’s moving parts.

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