China T8 Crawler Mobile Cone Crusher - Leading Suppliers and Factory for Efficient Crushing Solutions
Extreme Cold Version
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.
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.
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 | Value |
|---|---|---|
| Feeding Conveyor – Hopper Capacity | m³ | 3 |
| Feeding Conveyor – Feeding Capacity | t/h | 300 |
| Crushing Unit – Maximum Feed Grain Size | mm | 210 |
| Crushing Unit – Power | kW | 250 |
| Main Conveyor – Belt Width | mm | B1000 |
| Main Conveyor – Drive Motor Power | kW | 15 |
| Transit Conveyor – Belt Width | mm | B500 |
| Transit Conveyor – Drive Motor Power | kW | 3 |
| Return Conveyor – Belt Width | mm | B650 |
| Return Conveyor – Drive Motor Power | kW | 5.5 |
| Crushed Material Conveyor – Belt Width | mm | B1000 |
| Crushed Material Conveyor – Drive Motor Power | kW | 7.5 |
| Vibrating Screen – Screening Area | mm | 4200×1600 |
| Vibrating Screen – Number of Screen Decks | - | 1 |
| Power Assembly – Drive Concept | - | External Power Connection |
| Power Assembly – Engine Power | kW | 103 |
| Overall Machine – Total Weight | t | 57 |
| Overall Machine – Total Installed Power | kW | 321 |
| Overall Machine - Capacity | t/h | 120-200 |
| Overall Machine – Working Dimensions | m | 18.1×4.6×5.2 |
| Overall Machine – Transport Dimensions | m | 19.0×4.2×3.8 |
Product Features
Superior Performance
Stepless adjustment of the feeding position ensures higher crushing efficiency and stability of the main unit. The integrated frequency conversion system fully considers dust prevention, heat dissipation, vibration isolation, and waterproofing, ensuring fail-safe circuit operation. The intelligent multi-cylinder crushing host features hydraulic adjustment of the discharge opening, automatic chamber clearing, and overload protection. The crushing host is equipped with independent hydraulic and lubrication modules for high efficiency and energy savings.
Equipped with New-type Cone Crusher
The core equipment adopts a newly developed cone crusher that integrates mechanical, hydraulic, electrical, and intelligent control technologies.
Intelligent Operation Reduces Costs
The main unit uses an automatic control system with fully automated crushing process control, significantly reducing equipment maintenance time while maintaining high output. Wireless remote operation reduces the need for equipment operators. The intelligent, automated electrical control system includes self-diagnosis and safety interlocking to ensure safe and reliable equipment operation.
Green and Low-Carbon, Environmentally Friendly
Enhanced functionality with energy-saving and low-carbon design. The sealed crushing chamber reduces dust pollution.
Unafraid of Harsh Working Conditions
The travel system uses load-sensing pumps + proportional valve group control, enabling automatic correction during travel and stepless speed variation.
Function Module
Conveyor System
Extra-wide conveyor belts ensure stable production output.
The discharge height is specially designed for large-volume stockpiling.
Power System
Utilizes renowned brand components.
Powerful performance with strong climbing capability.
Crushing Main Unit
The crusher's high driving power ensures continuous crushing operations and higher output in specific applications.
A short warm-up time enables the equipment to be quickly put into service after startup.
Equipped with a hydraulic tramp release cylinder, which allows uncrushable materials to pass quickly through the crushing chamber, reducing downtime and minimizing damage to the crusher.
Electrical Control System
Intelligent control panel with one-touch start/stop control for simple operation.
Equipped with a wireless remote control to reduce the need for auxiliary personnel.
The electrical cabinet is fitted with air filters for heat dissipation, reducing the ingress of dust.
An external frequency converter minimizes failures caused by vibration and contamination, enhancing equipment stability.
Final Screening System
Uses riveting technology to reduce welding stress.
Prevents vibration-induced cracking; extra-large screening area ensures high output.
Driven by side-plate vibration motors to reduce transmission losses and simplify maintenance.
Return Material System
A return conveyor enables materials to be recirculated for further crushing.
Feeding System
Convenient sliding mechanism ensures quick setup and transport, and allows easy adjustment of the crusher’s feeding effect.
A magnetic separator ensures optimal operational stability.
A recovery device beneath the feeding system maintains a clean working environment for the hydraulic system below.
A quick-dump device at the rear of the hopper speeds up cleaning in case of material blockage.
An adjustable-height strong magnetic separator above the conveyor belt makes iron removal more convenient.
Frequently Asked Questions
What steel plates are used in the Extreme Cold Version and what are their benefits?
How is the electrical system protected in low-temperature environments?
What are the main parameters and capabilities of the crushing plant?
What control systems are equipped for intelligent operation?
How does the plant achieve green and environmentally friendly operation?
What features facilitate easy maintenance and transport in the feeding system?
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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