SEM^™ 3110F

Key Information

Category Wide Body Dump Truck

Vehicle weight 35.2T

Rated payload 75T

Maximum total weight 110T

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Overview
Specifications
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Key Features

Overview

Efficient and Productive

Equipped with a Weichai WP14T765E304 engine and a dedicated manual transmission for mining applications, ensuring robust torque output and excellent uphill performance.

Modular cooling system featuring a standard radiator with 43°C cooling capacity, allowing for prolonged heavy-duty operation.

Optional high-power electronic auxiliary radiator available, along with a sturdy integrated radiator bracket, effectively addressing overheating issues during long-distance and heavy-duty downhill conditions.

Diamond-shaped cargo body design increases volume by 4% compared to a traditional trapezoidal body, shifting the vehicle’s center of gravity forward to enhance productivity.

Optimized suspension layout lowers loading height, improving loading efficiency while maintaining the sidewall height.

Economic and Energy-efficient Features

Tier 3 engine without after-treatment, along with optimized supporting systems (fuel, intake and exhaust, electrical, cooling), improve efficiency, reducing fuel consumption under similar working conditions. Front axle features oil-gas suspension combined with longitudinal four-link and lateral stabilizer thrust rods, offering excellent shock absorption and adaptability to complex mining conditions, boosting overall uptime. The arrangement of lateral and longitudinal thrust between the rear axle and frame enhances lateral stability, effectively reducing failures of both the rear leaf springs and limit plates. Dual-stage desert air filters reduce intake resistance, extend replacement intervals, and reduce routine maintenance costs.

Reliable and Durable Features

Simplified assembly without subframe ensures a lower center of gravity for enhanced stability. Rigorously tested through Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) verification, the integrated frame design offers a more balanced stress distribution, reducing fatigue points and enhancing long-term durability. Equipped with a dual-circuit braking system that ensures continued braking effectiveness even if one circuit fails, and large-capacity air reservoir to ensure quick and responsive braking for enhanced safety. Optional hydraulic retarder meets demands of steep, long downhill heavy-load conditions, reducing driver braking frequency. Optional emergency steering systerm provides short-term steering capability in case of power loss, improving safety during emergencies.

Comfort and Smart Features

Hydraulic steering system designed with prioritized steering and safety valves for effortless steering and intuitive driver control. Newly designed cabin assembly prioritizing ergonomics, ensuring all controls are easily accessible, and enhanced visibility with CAT vision analysis technology. Stylish dashboard featuring a large LCD screen for clear display of vehicle operation information, including a dedicated fault code query interface. Triple shock absorption system: Shock-absorbing seat + damping block bracket + oil-gas suspension significantly improves driving comfort. Diverse optional features available, including hydraulic retarder integrated with auxiliary cooling, dual-chamber fuel tank, body floor heating, emergency steering, reversing camera, air suspension seat, multimedia player.

Product Specifications for 3110F

Model
- Model3110F
Main Specifications
- Vehicle weight35.2t
- Rated payload75t
- Maximum total weight110t
- Engine modelWP14T765E304
- Maximum power562/765 kW/PS
- EmissionTier 3
- Displacement13.5L
- TransmissionFast 8DS240A
- Axle25+40+40t
- Tire16.00-25
- Stuck capacity43m³
- Gradeability32%
- Max. speed40km/h
- SuspensionFont oil-gas+rear leaf spring suspension
- Steering typeHydraulic steering
- Braking systemDual-circuit air assisted drum brake
- FrameIntegrated flexible riveted frame
- Length9070mm
- Width3940mm
- Height3997mm