1.2 Ton Explosion-Proof Dump Truck WC1.2J(A) Compact for Narrow Vein Gold Mining - Rhinoshield

Name: 1.2 Ton Explosion-Proof Dump Truck WC1.2J(A) Compact for Narrow Vein Gold Mining - Rhinoshield
Brand: RhinoShield Mining Machinery
Availability: InStock
Rating: 5 (1 reviews)

WC1.2J(A) Compact Flameproof Haulers for narrow drifts abd steep grades is our new-generation flameproof rubber-tyred vehicle engineered for superior safety and efficiency in coal mine environments. It is powered by a ZL495DZLDFB flameproof diesel engine, compliant with China Phase III emission standards, delivering a robust output of 48kW.
The Challenge of Narrow Vein Gold Mining
Operating in narrow vein gold mines presents unique challenges that standard mining equipment simply cannot address. These operations typically feature:
· Extremely confined spaces with drift widths often less than 2.5 meters
· Steep inclines requiring vehicles with exceptional gradeability
· Limited ventilation demanding low-emission, efficient engines
· High safety risks in potentially explosive atmospheres
· Remote locations where equipment reliability is mission-critical
For small to medium-scale gold miners in Zimbabwe, South Africa, Ghana, and across the African continent, finding a transport solution that balances compact dimensions with robust performance has historically meant compromising on safety, durability, or both.
The WC1.2J(A) was not adapted for narrow vein mining—it was engineered from the ground up with these specific conditions in mind.
Leading Safety: Features a fail-safe wet brake system that automatically engages upon any pressure loss, integrating service, parking, and emergency braking for ultimate reliability.
Compact Design: Its structure is compact and robust, making it ideal for narrow tunnels and low-clearance roadways.
Powerful Performance: Equipped with a turbocharged, intercooled engine with electronic control high-pressure common rail injection for strong and efficient power.
Quality Assurance: Key components are sourced from renowned domestic manufacturers, ensuring durability and long service life.

GET A QUOTE

Description

Item Main Technical Parameters
Model		WC1.2J(A)
Curb weight		2380
Rated Load Capacity (kg)		1200
Overall Dimensions L×W×H (mm)		4030(3800)×1400×2080(1380)
Wheelbase (mm)		2300
Front Track (mm)		1310
Rear Track (mm)		1245
Minimum Ground Clearance (Loaded, mm)		180
Gradeability (°)		12
Travel Speed per Gear (km/h)		1st Gear		4
		2nd Gear		11
		3rd Gear		23
		4th Gear		31
		Reverse Gear		11
Minimum Turning Radius (mm)		Outside(mm)		5900
		Inside (mm)		3850
Maximum Traction Force (kN)		30
Transmission Type		Mechanical Transmission
Braking Type		Four-wheel braking, spring-applied brake, hydraulic release, wet disc brakes, fail-safe
Drive Type		Rear-wheel drive
Fuel Tank Capacity(L)		33
Flameproof Diesel Engine Model		ZL495DZLDFB
Flameproof Diesel Engine Power (kW)		48
Flameproof Diesel Engine Rated Speed (r/min)		2600
Protection Type		Flameproof electric protection
Approach Angle (°)		36
Departure Angle (°)		22
Rear Overhang (mm)		1070
Axle Load	Unladen (kg)	Front Axle	1260
		Rear Axle	1120
	Fully Laden (kg)	Front Axle	941
		Rear Axle	2639

Why the WC1.2J(A) Excels in Narrow Vein Applications

1. Uncompromising Compact Design
At just 2.0m in height and 1.4m in width, the WC1.2J(A) navigates the tightest underground passages with ease. Its minimal turning radius allows operators to maneuver through intersections and loading points that would stall larger equipment, eliminating bottlenecks in narrow drift operations.

2. Power Density That Defies Its Size
Despite its compact footprint, the turbocharged, intercooled ZL495DZLDFB engine delivers a robust 48kW output. This power-to-size ratio is critical for:
· Maintaining speed on steep underground ramps
· Carrying full payloads without straining the engine
· Reducing cycle times between extraction points and surface
The electronically controlled high-pressure common rail injection system ensures:
· Precise fuel delivery for optimal combustion
· Reduced emissions in poorly ventilated areas
· Lower fuel consumption over extended shifts

3. Safety Redundancy for High-Risk Environments
In potentially explosive atmospheres, safety cannot be a feature—it must be a foundation.
The WC1.2J(A) features a fail-safe wet brake system that:
· Integrates service, parking, and emergency braking into a single reliable unit
· Automatically engages upon any pressure loss in the system
· Uses fully enclosed wet brakes impervious to mud, water, and debris
· Provides consistent braking performance regardless of slope conditions
This system ensures that whether transporting ore, equipment, or personnel, the vehicle remains controllable and secure even in worst-case scenarios.

4. Built for the Long Haul
Mine operators know that downtime is the true cost of equipment.
The WC1.2J(A) is constructed with:
· 510L high-strength carbon steel frames—the same material used in heavy-duty trucks
· Components sourced from renowned domestic manufacturers with proven track records
· Simplified maintenance access to all routine service points
· Modular design allowing for rapid component replacement

This translates to:
· Fewer unexpected breakdowns
· Lower total cost of ownership
· Extended service life in demanding conditions