Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 300 Sets Per Year |
| Delivery Time | 45-60D |
| Packaging Details | Standard Export Package |
| Product name | Flame-Retardant Belt Conveyor for Underground Coal Mining Applications |
| Warranty | 1Year |
| Applicable industries | Underground coal mining construction work |
| Application | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
| Layout Type | to Be Horizontal or Inclined |
| Production Capacity | 4000 PCS/Year |
| Core component | PLC, Engine, Motor, Main Unit |
| Material Feature | Heat Resistant, Fire Resistant,Oil Resistant,Corrosion Resistant |
| Brand Name | XHYC |
| Model Number | D\DJ |
| Certification | ISO9001 |
| Place of Origin | SICHUAN,CHINA |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 300 Sets Per Year |
| Delivery Time | 45-60D | Packaging Details | Standard Export Package |
| Product name | Flame-Retardant Belt Conveyor for Underground Coal Mining Applications | Warranty | 1Year |
| Applicable industries | Underground coal mining construction work | Application | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
| Layout Type | to Be Horizontal or Inclined | Production Capacity | 4000 PCS/Year |
| Core component | PLC, Engine, Motor, Main Unit | Material Feature | Heat Resistant, Fire Resistant,Oil Resistant,Corrosion Resistant |
| Brand Name | XHYC | Model Number | D\DJ |
| Certification | ISO9001 | Place of Origin | SICHUAN,CHINA |
| High Light | flame-retardant mining belt conveyor ，underground coal mining conveyor ，belt conveyor with flame-retardant properties | ||
Move materials farther, faster, and safer — even in the most demanding underground environments.
The Long-Distance Underground Belt Conveyor with Explosion-Proof Drive Station from Xinghe Machinery combines cutting-edge safety protection with powerful conveying performance to redefine underground logistics.
✅ Explosion-Proof & Safe
Certified explosion-proof drive units and sensors keep your workers and equipment secure in high-risk zones.
✅ Long-Distance Power
Engineered for continuous operation over several kilometers, ensuring smooth, high-capacity transport with minimal transfer points.
✅ Custom-Fit Design
Every project is unique — from narrow tunnels to steep slopes — that’s why we design conveyors with flexible structures, adjustable inclination, and modular components to fit your site perfectly.
✅ Maintenance-Friendly
Smart monitoring systems detect belt deviation, temperature rise, or overload early, reducing downtime and repair costs.
Coal, copper, and iron ore mines
Tunnel construction & underground infrastructure projects
Cement, power plant, and port conveying systems
Boost safety, reduce spillage, and achieve nonstop underground transport — with Xinghe’s explosion-proof conveyor systems built for the toughest environments.
| Parameter Name | Unit | Example of parameter values | Remark |
|---|---|---|---|
| Delivery capacity | t/h | 300 - 2000 | The cost of belt conveyors varies depending on their application and model. For instance, when used in coal mining faces for transportation, the cost may be lower, while when used in main transportation roadways, it may be higher. |
| Conveyor belt speed | m/s | 1.2 - 3.5 | The speed selection takes into account factors such as material characteristics and conveying capacity requirements. |
| Conveyor belt width | mm | 650/800/1000/1200 | Different bandwidths adapt to different conveying volumes and roadway conditions |
| Conveyor belt length | m | 50 - 5000 | It is determined by the actual transportation distance of the underground roadway |
| Conveyor belt length | kW | 11 - 500 | The power size depends on the conveying capacity, length, slope and other working conditions |
| Maximum lift (tilt) Angle | 0 - 20 | It is related to the properties of the material, such as the fluidity and friction of the material. | |
| Conveyor belt type | It is related to the properties of the material, such as the fluidity and friction of the material. | Layered fabric cores are suitable for medium and short distances and medium to small transportation volumes. Steel wire rope cores are suitable for long-distance, high-volume and high-tension applications | |
| Roller diameter | mm | 89-159 | The diameter of the idler roller affects the support effect and service life of the belt. Large-diameter idler rollers are generally used for large transportation volumes. |
| Idler spacing | m | 1-1.5 (Load-bearing idler rollers) 2-3 (Return Rollers) | The diameter of the rollers affects the support effect and service life of the belt. Larger rollers are generally used when the transport volume is high. Roller diameter |
| Type of tensioning device | Weight tensioning/screw tensioning/hydraulic tensioning | The heavy hammer tensioning can automatically maintain the tension. The screw tensioning is simple, but the tension adjustment range is limited. The hydraulic tensioning can automatically adjust, and the tension is stable. | |
| Level of protection | IP54 - IP65 | It is used to indicate the dust-proof and water-proof capabilities of motors and electrical equipment. Generally, a higher protection level is required in underground environments. | |
| Hazardous rating | Exd I/Exd II | It is used in underground environments with flammable and explosive gases, such as gas, to ensure the safe operation of equipment. |
Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, Sichuan, a key city in the Chengdu-Chongqing Economic Circle. Originating from the Rong County Hongguang Conveying Machinery Factory founded in 1992, the company restructured in 2006 into Sichuan Zigong Hongguang Conveying Machinery Manufacturing Co., Ltd., and officially renamed itself in 2021 after a merger, entering a new phase of development.
With a registered capital of 25.1 million yuan and a 73,000 m² facility, the company employs 216 staff, including 35 engineers and technicians. It integrates R&D, design, production, and sales, specializing in mining machinery and complete system solutions. Main products include general and mining belt conveyors, tubular and curved conveyors, bucket elevators, screw conveyors, apron feeders, chain conveyors, buried scraper conveyors, and crushing and screening systems.
These products are widely used in industries such as power, coal, metallurgy, construction, chemicals, and transportation, with an annual output value of 1 billion yuan. The company is ISO 9001:2015 and GB/T19001:2016 certified, holds multiple patents, and is a member of the China Heavy Machinery Industry Association. It has received honors including “Sichuan Innovative SME" and “Zigong Advanced Collective in Industrial Reconstruction 2022."
Guided by its core values—“Quality First, Technology Leadership, Premium Service, and Pursuit of Excellence"—the company is committed to building long-term partnerships and driving innovation-led, sustainable growth. With a focus on upgrading traditional industries and embracing new technologies, Xinghe Yongchen is striving to become a modern, high-tech manufacturer in the mining equipment sector.
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
20000000-25000000
Employee Number:
300~400
Ecer Certification：
Verified Supplier
Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, a regional central city in southern Sichuan and a key southern hub within the Chengdu-Chongqing Economic Circle. The company traces its origins to 1992 with the establishment of the Rong County Hongguang Conveying Machinery ... Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, a regional central city in southern Sichuan and a key southern hub within the Chengdu-Chongqing Economic Circle. The company traces its origins to 1992 with the establishment of the Rong County Hongguang Conveying Machinery ...
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