250kVA Rainproof Trailer Diesel Generator for Oilfield Operations & Field Engineering

Product Overview

The WOPUSAI 250kVA rainproof trailer diesel generator adopts a mining-grade reinforced rainproof enclosure and heavy-duty off-road chassis, built for harsh outdoor mining and field operation scenarios. The base unit features a reinforced impact-resistant structure and optimized dust-proof ventilation for strong environmental adaptability. Silent canopy upgrade is available for mining noise-sensitive areas. It can be towed to open-pit mines, remote field sites and harsh engineering projects.

• Power: 250kVA
• Certifications: CE, ISO, MA, CNAS
• Typical Applications: Open-pit mining, field operations, remote engineering, mountain construction, harsh-environment rental

Product Showcase

The unit features a mining-grade welded steel rainproof enclosure made of high-strength thickened steel plate via full penetration welding, delivering high impact resistance and load performance. Reinforced multi-layer waterproof and dust-proof sealing system adapts to high-dust mining environments. Heavy-duty sealed access doors facilitate field inspection and quick maintenance. The heavy-duty off-road chassis supports 2/3/4-wheel configurations with deep-tread off-road tires, adapting to muddy, gravel and mountain roads. It is equipped with a mining-grade traction coupling, high-stability support legs and enhanced braking system. Side-mounted sealed control panel has enhanced splash and dust protection. Multi-stage heavy impact damping reduces vibration during off-road towing.

Key Specifications

Core Technology

Optimized for harsh mining scenarios with strong environmental adaptability.

1. Mining-grade Reinforced Rainproof Cabin: High-strength thickened steel full penetration welded enclosure with multi-layer dust and waterproof sealing, adapting to high-dust mining environments.
2. Off-road Heavy-duty Chassis: Heavy-duty off-road chassis with deep-tread tires and reinforced axles, adapting to muddy, gravel and mountain roads.
3. Impact-resistant Damping System: Multi-stage heavy impact shock absorbers filter off-road vibration and reduce resonance, protecting components on uneven mountain sites.
4. Reinforced Impact-resistant Structure: Full penetration welding with reinforced rib design enhances impact resistance. Chassis bottom anti-impact protection extends service life in harsh environments.

🎯 Application Scenarios

• Open-pit mining operations, remote field engineering, harsh environment projects, mountain construction, harsh-environment rental

🌟Core Product Features

• Harsh environment adaptability for mining and field sites
• Off-road passability for muddy, gravel and mountain roads
• Flexible configuration options for different mining requirements
• Quick field maintenance with accessible components
• Rugged impact-resistant build with reinforced ribs

🛠️ Customization Services

• Structure: Brake upgrade, hydraulic support legs, silent canopy upgrade, wheel configuration
• Configuration: ATS automatic transfer switch, large fuel tank, dust-proof sockets, remote monitoring module
• Details: Custom enclosure color, mining warning lights, brand logo, control panel layout

Process: Demand Communication → Quotation → Production → Commissioning → Delivery

📦 Packaging & 🚛 Shipping

The unit is secured with heavy-duty straps. Components are wrapped in waterproof dust-resistant film. Full-vehicle transport with insurance. Delivery: 15–30 working days.

🏢 Brand Introduction

Founded in 2012 in Foshan, Wopusai has over 20 years of power equipment manufacturing experience, covering full-range gensets with certifications. We focus on mining-grade harsh environment mobile power solutions, providing rugged products and 7×24h support for mining and field engineering clients.