The product is mainly used for transporting personnel in coal mines with explosive gas mixture of methane and coal dust, and is the main equipment for underground auxiliary transportation. The product is convenient to drive, flexible and reliable, simple to maintain, and suitable for roadway operation.
WLR-19 Vehicle Configuration
Main Parameters
| Basic Parameters | ||||
| Dimension size(mm) | 6125✖2000✖2300 | Axle Distance(mm) | 3300 | |
| Min.radius of passage(mm) | ≤7600 | Max Speed(km/h) | 25 | |
| Min. Clearance Distance(mm) | ≥180 | Rated Capacity | 19 | |
| Overall Vehicle Weight(kg) | ≤7000 | Max Loading Weight | ≥8500 | |
| Cold braking distance(m) | ≤6(Initial Speed 2) | Hot braking distance)(m) | ≤7.5(Initial Speed 20) | |
| Gradeability(°) | 14 | Standing Gradient | 14 (1.5 times rated loading) | |
| Rated Power of Motor(kW) | 60 | Rated battery voltage | 320 | |
| Battery Capacity(kWh) | 73.6 | Endurance Mileage | ≥100 | |
| Front Suspension | Leaf spring is not independent | Rear Suspension | Leaf Spring is not independent | |
| Battery Axle Type | Steering Front Axle | Rear Axle Type | Rear Axle Drive | |
| Steering Type | Hydraulic power steering | Driving Type | Rear Driving | |
| Parking Brake Type | Spring Brake Hybraulic releaser | Walking Brake Type | Multi-disc wet brake | |
| Manual Parking | Standard | Manual Parking | Standard | |
| Hill Decent Control | Standard | Anti-skid slope | Standard | |
| Overspeed Protection | Standard | Motor Type | Explosion-Proof switched Reluctance | |
| Battery Type | Explosion-Proof LFP battery | Speedmeter Type | Liquid Crystal |
Other configuration: Other configuration: emergency hand pump, electric wiper, warm air, door lock, reversing radar, front and rear cameras, driving records, automatic protection monitoring system, automatic fire, extinguishing system, etc
Main Application:
The product is mainly used as underground coal mine, mining ground personnel operation, maintenance, leading down the mine inspection, inspection, field command and dispatch and other purposes, is specially developed for the mining market a pure electric trackless rubber wheel car
Product Feature:
High security,
1. Brake system: service brake is equipped with fully closed multi-piece wet brake, parking brake is equipped with spring brake hydraulic release normally closed parking, combined with motor brake, triple safety system;
2. Slope safety: standard with zero speed braking, steep descent, uphill assistance and other safety functions;
3. Automatic parking: unique P-gear automatic parking, open-door automatic parking dual security;
4. Standard automatic fire extinguishing system, high safety level;
5. Standard with front and rear cameras, driving records, people around the car approach warning, driver fatigue AI warning and other functions;
6. Standard astern radar, front millimeter wave radar, complete anti-collision warning function.
High reliability,
1. Body and frame high anti-corrosion treatment, using integral electrophoresis + chassis armor paint, high-performance anti-corrosion paint;
2. The chassis girder is strengthened according to the new energy characteristics, the overall CAE strength analysis, and the safety factor is high;
3. The materials used in the body are high-strength steel, thermoformed steel, integrated forming process, etc., to ensure the strength of the body;
4. Chassis suspension system and braking system according to underground road conditions and new energy vehicle heavy processing to ensure reliability;
5. Electrical components, pipelines, etc. are protected by comprehensive protective panels.
High Performance,
1. 230Ah large capacity explosion-proof lithium-ion battery pack, endurance of more than 100km;
2. With high performance switched reluctance motor and high efficiency motor control system, the comprehensive efficiency of the system is high;
3. Industry-leading time-sharing four-wheel drive system, the whole machine has large traction and strong power;
4. Cab ergonomic design, easy operation, full LCD instrument, real-time display and early warning system;
5. The body is well sealed, waterproof and dust-proof to ensure driving comfort.
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