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China R6H Crawler Mobile Jaw Crushers - Diesel-Electric Hybrid from Top Suppliers & Factory for Hard Rock Crushing
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China R6H Crawler Mobile Jaw Crushers - Diesel-Electric Hybrid from Top Suppliers & Factory for Hard Rock Crushing

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Introducing the R6H, a state-of-the-art diesel-electric hybrid crawler mobile jaw crusher ideal for primary crushing of hard rock and the production of recycled aggregates. This innovative crusher, designed by leading China manufacturers, features an extreme cold protection system that allows it to operate efficiently in temperatures ranging from -40°C to 40°C. The diesel-electric hybrid drive system ensures exceptional uptime, making it perfect for power-limited working conditions. As a reliable option from trusted suppliers, the R6H boasts a modular design for all components, enabling seamless upgrades to adapt to evolving market demands directly from our factory. Discover the perfect solution for your crushing needs with the R6H today!

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    Extreme Cold Version

    Feature 01

    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.

    Feature 02

    Electrical system adds heaters, all cabinet cables are replaced with low‑temperature‑resistant cables, cabinet steel adopts Q355ME cold‑resistant plate.

    Feature 03

    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 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

    01

    New-Generation Diesel-Electric Drive

    Diesel and electric drive modes are available to meet different working condition requirements.

    02

    Unfazed by Extreme Cold, Suitable for Harsh Environments

    Capable of operating reliably even under extremely cold conditions, broadening the range of applications.

    03

    Continuous Feed System (CFS)

    Independently frequency-controlled feeding system that adjusts feed speed based on crusher cavity level, further enhancing production capacity.

    04

    Advanced Control System, Intuitive Operation Concept

    Dual control via wireless remote + local touchscreen for more convenient operation.

    05

    Convenient Maintenance

    All components are easily accessible for quick and efficient service.

    06

    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

    R6H Crawler Mobile Jaw Crushing Plant
    01

    Main Discharge Conveyor

    Wide and robust crusher discharge conveyor with a discharge height of 2.9 m.

    save space during transport.

    02

    Magnetic Separator

    Permanent magnet belt-type separator.

    Automatic iron removal.

    03

    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.

    04

    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.

    05

    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.

    06

    Foldable Feed Hopper

    Impact-resistant and bent side walls.

    Folding hopper capacity up to 3.5 m³.

    High-wear-resistant steel plate.

    07

    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?

    The Extreme Cold Version utilizes high-grade Q355D and Q355E steel for critical structural plates, offering low-temperature toughness down to -40°C. Additionally, it features cabinet heaters, low-temperature-resistant cables, cold-resistant seals, radiator plates, preheating systems for diesel and water jackets, and heating tape on hydraulic lines.

    Q2: What is the processing capacity and maximum feed size of the crushing unit?

    The overall machine has an hourly capacity of 120-155 tons (at CSS=60mm) and can accept a maximum feed size of up to 500 mm.

    Q3: How does the diesel-electric drive system work?

    It features a new-generation hybrid drive concept. Operators can choose between diesel and electric drive modes to suit various working conditions. The pure electric mode offers cost-effective, environmentally friendly operation with reduced exhaust emissions, while diesel mode provides robust performance in remote locations.

    Q4: What is the Continuous Feed System (CFS)?

    The Continuous Feed System (CFS) is an independently frequency-controlled feeding mechanism. It automatically adjusts the material flow speed based on the fill level of the crusher cavity, ensuring optimal feed rates and maximizing overall production capacity.

    Q5: What are the transport and working dimensions of this mobile crushing plant?

    When working, the machine measures 14.5 × 3.5 × 4.2 meters. For transport, it folds down to 14.5 × 3.1 × 3.8 meters, with a total operational weight of 40 tons, making it highly mobile and easy to relocate.

    INTRODUCTIOM TO ORIGINALFUNCTIOM MODULES

    LB Series Asphalt Mixing Plant (1)

    Cold material system

    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.

    LB Series Asphalt Mixing Plant (2)
    LB Series Asphalt Mixing Plant (3)
    0102

    Drying system

    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.

    LB Series Asphalt Mixing Plant (4)

    Burner

    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).

    LB Series Asphalt Mixing Plant (5)

    Elevating system

    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.

    LB Series Asphalt Mixing Plant (6)

    Screening system

    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.

    LB Series Asphalt Mixing Plant (7)

    Hot material silo system

    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.

    LB Series Asphalt Mixing Plant (8)

    Dosing system

    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%.

    LB Series Asphalt Mixing Plant (8)

    Dosing system

    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%.

    LB Series Asphalt Mixing Plant (9)

    Mixing system

    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.

    LB Series Asphalt Mixing Plant (10)

    Dust collection system

    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.

    LB Series Asphalt Mixing Plant (11)

    Control system

    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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