R8H Tracked Mobile Jaw Crusher Plant

The R8H is a diesel-electric hybrid power-driven crawler mobile jaw crusher, specially designed for primary crushing of hard rock and production of recycled aggregates. When equipped with the extreme cold package, it ensures reliable operation in ambient temperatures ranging from -40℃ to 40℃. The practicality of the diesel-electric hybrid power system ensures maximum uptime, especially under power-constrained working conditions. All components feature a modular design, facilitating continuous product upgrades to meet evolving market demands.

product details

product description

Extreme-Cold Version

1. All critical structural components use Q355D and Q355E steel plates. Q355E steel plates feature excellent low-temperature resistance, maintaining good toughness and ductility even at a low temperature of -40°C. This makes it widely applicable in cold regions or applications requiring low-temperature impact loads.

2. The electrical system is supplemented with heaters; all cables inside the cabinet are replaced with low-temperature-resistant cables; the cabinet body is made of Q355ME cold-resistant steel plate.

3. The power pack uses Q355ME cold-resistant steel plate;the motor is a low-temperature motor; the cable is a low-temperature cable; the seals are cold-resistant seals; the pressure gauge is a cold-resistant silicone oil pressure gauge; the level gauge is made of cold-resistant acrylic; the radiator plate is low-temperature resistant; the hydraulic oil tank is equipped with a heater; the hydraulic lines are equipped with heating tape; the electrical cabinet is equipped with a cabinet heater; and the engine is equipped with a water jacket preheater and a diesel preheater.

Product Parameters

Parameter	Unit
Feeder Unit – Vibrating Motor	kW	2*7.5
Feeder Unit – Feeding Height	mm	4100
Feeder Unit – Hopper Capacity	m3	9
Crushing unit – Maximum Feed Size	mm	700
Crushing unit – Main Motor Power	kW	132
Belt Magnetic Separator – Model		RCYQ-10
Belt Magnetic Separator – Power	kW	3
Main Conveyor – Stockpile Height	mm	3600
Main Conveyor – Belt Width	mm	B1000
Main Conveyor – Drive Motor Power	kW	15
Power Assembly – Generator Set Power	kW	250
Power Assembly – Drive Concept		Diesel-Electric Drive
Power Assembly – Travel Motor		PMP
Overall Machine – Travel Speed	km/h	0.5-0.8
Overall Machine – Total Installed Power	kW	170
Overall Machine - Capacity (CSS=70mm)	t/h	170-220
Overall Machine – Total Weight	t	57
Overall Machine – Working Dimensions	m	16.5×4.5×4.7
Overall Machine – Transport Dimensions	m	16.7×3.3×3.8

Product characteristics

01

New Generation Diesel-Electric Drive

Dual drive modes (diesel and electric) are available to meet the requirements of different working conditions.

02

Fearless of Severe cold challenges, Suitable for Harsh Environments

It can easily handle work even in extremely cold conditions, which has a wider range of applications.

03

Continuous Feeding system(CFS)

The feeding system with independent frequency conversion control can adjust the feeding speed according to the host material level, further improving production capacity.

04

Advanced control system, intuitive Operating Philosophy

Adopting wireless remote control and local touch screen dual control mode, making operation more convenient.

05

Convenient Maintenance and Upkeep

All components are easy accessible, enabling quick and convenient service.

06

Powerful crusher

High-strength assembled structure, powerful and reliable.deep V-shaped crushing chamber design, large eccentricity ensuring excellent meshing angle and large stroke, achieving efficient crushing of hard rock.

Function module

01

Conveyor System

Extra-wide conveyor belts ensure stable production output.

The discharge height is specially designed for large-volume stockpiling, minimizing the need for frequent material transfer.

02

Magnetic Separator

Permanent magnet belt-type separator.

Automatic iron removal.

03

Power System

Adopts a diesel-electric hybrid drive concept—efficient and powerful, ensuring lower fuel consumption while addressing power-restricted working conditions.

Can operate in pure electric mode for cost-effectiveness, environmental friendliness, reduced energy costs, and lower exhaust emissions.

All maintenance-related components are easily accessible for convenient operation.