Howo Mining Dump Truck | 90‑105‑120‑135 Ton Comparison

Note: The tonnage here refers to maximum gross vehicle weight (not pure payload capacity) for off‑highway wide‑body mining dump trucks. Key distinctions lie in load‑bearing capacity, powertrain, cargo box volume, frame strength, tire specifications, applicable mine scale, as well as procurement and operating costs. These models are major export mining trucks for Shandong Shengchi Import & Export Trading Co., Ltd.

Core Parameter Comparison Table

Detailed Differences of Each Tonnage Model

90‑ton Class (Entry‑level Heavy‑duty Mining Truck)

• Positioning: For small‑to‑medium open‑pit mines, sand‑aggregate mines and limestone mines. Suitable for mines with limited overburden removal and moderate gradient slopes.

• Advantages: Light curb weight, smaller turning radius for good maneuverability in confined mine sites; lower procurement cost, spare‑part expense and fuel consumption. High circulation volume for overseas export of used units.

• Disadvantages: Relatively small frame and tire specifications; not designed for long‑term continuous heavy‑load climbing on steep gradients.

• Overseas application fit: Small‑and‑medium mine projects in Africa and Central Asia for clients with limited budget who prioritize cost‑performance.

105‑ton Class (Market Mainstream Workhorse)

• Positioning: Medium‑sized open‑pit coal mines, metal mines and earth‑rock stripping projects. Top‑selling tonnage for overseas exports.

• Upgrades: Equipped with high‑power WP13 engine, 16.00R25 large‑size tires and 35‑38m³ cargo box. Axle load capacity is significantly improved versus the 90‑ton model with better slope‑climbing performance.

• Features: Well‑balanced performance between transport capacity and procurement cost. Applicable for both ore haulage and large‑scale earth‑rock stripping.

• Overseas application fit: Mine projects supporting large‑scale infrastructure in Africa and Central Asia. Both brand‑new and high‑quality refurbished used units are widely exported.

120‑ton Class (Medium‑to‑Large Heavy‑duty Mining Truck)

• Positioning: Medium‑to‑large open‑pit iron ore mines, large‑scale earth‑rock stripping and long‑distance heavy‑haul transportation.

• Upgrades: High‑power WP14 engine, high‑torque 8DS280 transmission, reinforced rear axles and widened frame. The 42m³ cargo box delivers 10%‑15% higher single‑trip payload versus the 105‑ton version.

• Disadvantages: Larger overall dimensions require wider mine roads and sufficient turning space; higher fuel consumption and spare‑part costs.

• Best for deep‑pit mines with long haul distances and frequent heavy‑load uphill operations.

135‑ton Class (Top‑end Ultra‑large Mining Truck)

• Positioning: Large‑scale open‑pit mines, deep‑pit operations and high‑intensity continuous heavy‑load uphill work. Represents one of the highest‑tonnage Howo wide‑body mining trucks.

• Upgrades: Super‑high‑power WP15 engine, standard‑fit hydraulic retarder (critical safety component for long downhill braking), oversized heavy‑duty 16.00R29 tires, heavy‑duty MCK50ZG rear axles, 430mm extra‑wide frame and 50m³ heaped‑volume cargo box.

• Advantages: Largest single‑trip payload, enabling fewer truck units for large‑scale mine operations; superior safety performance during long downhill descents.

• Disadvantages: Highest procurement cost, bulky overall size requiring wide mine roads and adequate passing space; expensive spare parts. Not suitable for narrow mining pits.

Key Selection Guidelines for Export Projects

1. Focus on actual payload: Do not rely solely on gross vehicle tonnage; confirm real ore hauling capacity. Prioritize models with heavy‑duty axles for high‑density ore; prioritize cargo box volume for low‑density earth‑rock material.

2. Evaluate slope conditions: For gradients over 12% and frequent long downhill sections, select 120‑ton or 135‑ton models and verify hydraulic retarder configuration. Choose 90‑ton or 105‑ton units for moderate‑slope small‑and‑medium mines for better cost‑performance.

3. Overseas project considerations: Comply with destination‑country customs clearance rules and road access restrictions. Larger‑tonnage trucks bring higher spare‑part supply difficulty and ocean freight costs.

4. Supply options: Shandong Shengchi Import & Export provides brand‑new complete trucks as well as high‑quality refurbished used mining trucks. Custom modifications including powertrain tuning and cargo‑box adjustment, left‑/right‑hand drive conversion can be completed to match local emission standards and customs‑clearance requirements for Central Asia, Africa, the Middle East and Southeast Asia.

Quick Selection Reference

• Small‑and‑medium mines, limited budget, confined working site: 90‑ton

• Most overseas mine projects, balanced all‑round option: 105‑ton

• Long haul distance, deep mine pits, higher single‑truck productivity required: 120‑ton

• Large‑scale open‑pit mines, deep pits, frequent long downhill sections, sufficient budget: 135‑ton