China R6H Crawler Mobile Jaw Crushers - Diesel-Electric Hybrid from Top Suppliers & Factory for Hard Rock Crushing
Extreme Cold Version
All critical structural plates use Q355D and Q355E steel. Q355E steel offers excellent low‑temperature toughness and ductility down to ‑40°C. This makes it a promising candidate for applications in cold regions or where it needs to withstand low-temperature impact loads.
Electrical system adds heaters, all cabinet cables are replaced with low‑temperature‑resistant cables, cabinet steel adopts Q355ME cold‑resistant plate.
Power unit steel uses Q355ME cold‑resistant plate, Low-temperature cables, cold-resistant seals, cold-resistant silicone oil pressure gauges, cold-resistant acrylic level gauges, low-temperature radiator plates, hydraulic oil tanks with added heaters, hydraulic lines with added heating tape, electrical cabinets with added cabinet heaters, and engines with added water jacket preheating and diesel preheating.
Product Parameters
| Parameter | Unit | Specification |
|---|---|---|
| Feeding Device - Vibrating Motor | kW | 2*3.5 |
| Feeding Device - Feeding Height | mm | 3550 |
| Feeding Device - Hopper Capacity | m³ | 3.5 |
| Crushing Unit - Maximum Feed Size | mm | 500 |
| Crushing Unit - Main Motor Power | kW | 90 |
| Belt Magnetic Separator - Model | - | RCYQ-10 |
| Belt Magnetic Separator - Power | kW | 3 |
| Main Conveyor Belt - Stockpile Height | mm | 2900 |
| Main Conveyor Belt - Belt Width | - | B1000 |
| Main Conveyor Belt - Drive Motor Power | kW | 15 |
| Power Assembly - Generator Set Power | kW | 200 |
| 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 | 117 |
| Overall Machine - Capacity (CSS=60mm) | t/h | 120-155 |
| Overall Machine - Total Weight | t | 40 |
| Overall Machine - Working Dimensions | m | 14.5×3.5×4.2 |
| Overall Machine - Transport Dimensions | m | 14.5×3.1×3.8 |
Product Characteristics
New-Generation Diesel-Electric Drive
Diesel and electric drive modes are available to meet different working condition requirements.
Unfazed by Extreme Cold, Suitable for Harsh Environments
Capable of operating reliably even under extremely cold conditions, broadening the range of applications.
Continuous Feed System (CFS)
Independently frequency-controlled feeding system that adjusts feed speed based on crusher cavity level, further enhancing production capacity.
Advanced Control System, Intuitive Operation Concept
Dual control via wireless remote + local touchscreen for more convenient operation.
Convenient Maintenance
All components are easily accessible for quick and efficient service.
Powerful Crushing Host
High-strength fabricated structure delivers robust power and high reliability. Deep V-type crushing chamber design and large eccentric throw ensure an optimal nip angle and long stroke for efficient hard-rock crushing.
Function Module
Main Discharge Conveyor
Wide and robust crusher discharge conveyor with a discharge height of 2.9 m.
save space during transport.
Magnetic Separator
Permanent magnet belt-type separator.
Automatic iron removal.
Power System
Diesel-electric hybrid drive concept—efficient and powerful, ensuring lower fuel consumption while solving power-restricted working conditions. Can operate in pure electric mode for economy, environmental friendliness, lower energy costs and reduced exhaust emissions.
All maintenance-related components are easily accessible for convenient operation.
Crushing Unit
C Series jaw crusher—robust construction and powerful performance.
Large eccentric throw for high output and reliable operation.
A guide plate is installed below the crusher outlet to protect the main conveyor belt.
Equipped with an overload protection system to prevent damage to the crusher.
Control System
Touch panel with menu-guided operation, visualization and help functions.
All components and functions can be controlled, with status displays for quick fault diagnosis.
One-button start/stop control for simple and convenient operation.
Radio remote control for operating the feeding unit.
Foldable Feed Hopper
Impact-resistant and bent side walls.
Folding hopper capacity up to 3.5 m³.
High-wear-resistant steel plate.
Vibration Feeding System
Adjustable material flow speed for even feeding.
Equipped with a grizzly bar system to effectively improve crushing efficiency, reduce wear and save costs.
Frequently Asked Questions (FAQ)
Q1: What features make this crushing plant suitable for extreme cold environments?
Q2: What is the processing capacity and maximum feed size of the crushing unit?
Q3: How does the diesel-electric drive system work?
Q4: What is the Continuous Feed System (CFS)?
Q5: What are the transport and working dimensions of this mobile crushing plant?
INTRODUCTIOM TO ORIGINALFUNCTIOM MODULES

Single silo volume is 15m³, articulated structure gives convenience for transportation.
Small size material silo adopts inner vibrating structure, with big amplitude, ensuring smooth discharge.
Belt conveyor feeding adopts frequency converting + door opening extent control , ensuring a stable primary grading.
Equipped with material lacking alarm device.
Patented blade technology, the material curtain is more uniform and has better heat absorption effect.
Material containing blade feeding technology, the discharge temperature is more uniform.
Large production capacity.Over-production capacity reaches 15%.
Axial flow low-pressure atomization burner is with dual frequency conversion technology to control the air oil ratio, and the fuel consumption per ton of finished product is 6kg (under standard conditions).
Directly driven by a direct reduction motor, with strong power and high efficiency.

The burner has a wide adjustment range and can adaptto various complex working conditions.
Three stage atomizing technology, fuel is atomized into micrometer level, with fully combustion.
High power pre heating device,stable fuel temperature.
Remote fault diagnosis function,timely service, and ensures production reliability.
Intelligent axial flow low-pressure atomization burner adopts dual frequency conversion adjustment technology with automatically adjustable air and oil distribution, ensuring a reasonable air oil ratio and sufficient combustion. The fuel consumption under rated working conditions is only 6kg/t (finished material).

Plate chain elevator, whose chain is not easy to stretch and is stable and reliable in use.
Deceleration motor direct drive with anti reverse device.
The elevator chute is equipped with a wear-resistant plate structure to improve wear resistance.

Dual-vibration motor direct drive,strong vibration effect,to achieve a maintenance free period of approximate 2000h.
Large screening area and high screening efficiency.
The screen mesh changing device adopts a side bolt method which is convenient for quick replacement.
The shell of the vibrating screen is wrapped with insulation rock wool for insulation,noise reduction, environmental protection and energy conservation.

Hot aggregate silo is divided into the upper & lower silo, both adopt rock wool for insulation.
Equipped with a continuous material level detection device, giving convenience for visually observing the material level of various ingredients.
The silo door adopts a maintenance free structural design, large & small doors to achieve a secondary coarse & fine weighing structure, ensuring aggregate dosing accuracy.
The sand silo is equipped with a temperature detection device.

Aggregate scale, asphalt scale, and filler scale are all measured using a 3-point compression dosing module.
The aggregate scale adopts a coarse and fine scale structure with large and small gates, ensuring a dosing accuracy of 0.3%.
The asphalt scale adopts a frequency conversion pump+secondary dosing method to ensure a dosing accuracy of 0.2%, and the dynamic secondary tracking dosing technology ensures an accuracy of 0.3% for the oil & gravel ratio.
The filler scale adopts spiral conveying, pneumatic butterfly valve control, and the “fly material” control program is used to ensure dosing accuracy of 0.2%.

Aggregate scale, asphalt scale, and filler scale are all measured using a 3-point compression dosing module.
The aggregate scale adopts a coarse and fine scale structure with large and small gates, ensuring a dosing accuracy of 0.3%.
The asphalt scale adopts a frequency conversion pump+secondary dosing method to ensure a dosing accuracy of 0.2%, and the dynamic secondary tracking dosing technology ensures an accuracy of 0.3% for the oil & gravel ratio.
The filler scale adopts spiral conveying, pneumatic butterfly valve control, and the “fly material” control program is used to ensure dosing accuracy of 0.2%.

The mixer has a large capacity and adopts power redundancy design, with sufficient power and strong power.
Driven by a direct reduction motor it has strong stability.
Full blade spiral stirring cloud technology, fast mixture cycling speed and strong kneading ability, to achieve the effect of rapid blending.
The blades and lining plates are made of nickel chromium alloy material, with a service life of no less than100000 batches.

Adopting primary gravity dust collector and a secondary atmospheric reverse blowing bag dust collector. Emission concentration <20mg/Nm3.
High-power fan ensures a sufficient air volume, which is controlled by frequency conversion to save energy and reduce noise.
The flue gas pipeline is equipped with a temperature measurement device and has a high and ow temperature alarm function.

Equipped with 2 monitors and 2industrial control computers, when one machine malfunctions another can be used to ensure production stability.
The operation interface is intuitive and clear and key currents and parameters are displayed during internship.
The electrical parts adopt famous international brands, to ensure the reliability.
The control program maintains functions of linkage control, safety interlock, power outage protection.
Asphalt dosing has a secondary dynamic tracking dosing function; The program has “f lying material” control and automatic dosing function.
With functions of online remote diagnosis, to ensure the timely service.
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