Cheap Longwall Chock CarierUndermine hydraulic-WC50Y Exporter, Companies

Support truck is the main equipment fortransporting heavy equipment in underground fully mechanizedmining, with a rated load of 50 tons.

The WC50Y (A) support loaders is powered by the HubeiKangchen KC6114DZLQFB explosion-proof diesel engine. It is specially designed for the transportation of hydraulic supports with  a spacing of less than 1.75m on the fully mechanized mining working surface. Its rated load is 50 tons, which can realize underground coal mine hydraulic supports and heavy-duty hydraulic supports. The rapid transportation of equipment has the  advantages of large load capacity, fast running speed, maneuverability and large gradient. It can realize transportation      without reloading and greatly improve transportation efficiency.

Product Description

Support Carrier

The Support Carrier is designed for the rapid handling of hydraulic support and heavy equipment in underground coal mines. With a rated load capacity of 60 tonnes, it offers significant advantages including large loading capacity, fast running speed, flexible mobility, and the ability to handle steep gradients. This specialized vehicle enables non-transferable transport, which greatly improves overall operational efficiency.

Support Carrier Overview
Support Carrier Basic Features

Basic Features

Drive wheels positioned directly under the load for maximum traction at all times.
Four (4) radial tyres under the payload to minimize ground pressure.
Single articulation design for maximum manoeuvrability and precise control.
Advanced Hydraulic steering system for effortless operation.
Retardation control system for tight speed control on declines.
Purpose-built for moving heavy chocks safely and efficiently.
Compact turning: Minimum inner radius 2.8m; Minimum outer radius 6.8m.
Optimized for mine tunnels: Recommended width 4.5m; height 2.5m.

Technical Parameters

No. Item Name Technical Indicators Item Name Technical Indicators
1 Overall dimensions (mm) 9440 × 3550 × 1760 Explosion-proof power (KW) 260
2 Articulation Central hinge Min. ground clearance (mm) 310
3 Vehicle curb weight (Kg) 30000 Loading capacity (KG) 50000
4 No-load speed (km/h) 0-22 Full load speed (km/h) 0-10
5 Cab position Car right front side Hydraulic support type Center distance ≤ 1.75m
6 Drive form Hydrostatic (4/6-wheel drive) Braking method Wet spring brake
7 Working braking distance ≤ 8000 mm Emergency braking distance ≤ 5000 mm
8 External turning radius ≤ 6800 mm Inner turning radius ≤ 2800 mm
9 Steering method Hydraulic steering Max. climbing ability 14°

Frequently Asked Questions

Q1: What is the maximum load capacity of the Support Carrier? A: The support carrier is designed to handle heavy equipment with a rated loading capacity of up to 60 tonnes (50,000 kg as per standard technical indicators).
Q2: Can it operate on steep inclines in underground mines? A: Yes, the vehicle features a maximum climbing ability of 14° and includes a retardation control system for safe operation on declines.
Q3: What type of transmission system does this carrier use? A: It utilizes a hydrostatic transmission system, available in both four-wheel and six-wheel drive configurations.
Q4: What are the space requirements for turning? A: The carrier is highly maneuverable with a minimum inner turning radius of 2.8 meters and an external turning radius of ≤ 6.8 meters.
Q5: Is the engine power suitable for explosion-proof environments? A: Yes, it is equipped with explosion-proof power rated at 260 KW, specifically designed for underground coal mine safety requirements.
Q6: What braking system is installed for safety? A: The vehicle uses a wet spring brake system, ensuring a working braking distance of ≤ 8000 mm and an emergency braking distance of ≤ 5000 mm.

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