BAODING HUAYUE RUBBER BELTS CO., LTD
Baoding Huayue Rubber Belts Co., Ltd is one of the top 10 conveyor belt manufacturers in China. With over 800 employees, the company has a registered capital of 200 million RMB and an annual production capacity of 30 million square meters.
MAIN PRODUCTS
- EP Conveyor Belt
- Nylon Conveyor Belt
- Canvas Conveyor Belt
- Steel Cord Conveyor Belt
- Sidewall Conveyor Belt
- Fire Retardant (PVC, PVG) Conveyor Belt
- Heat Resistant Conveyor Belt
- Cold Resistant Conveyor Belt
- Oil/Acid/Alkali Resistant Conveyor Belt
- Special Pattern (Chevron) Conveyor Belt
- Conveyor Idler/Roller
- Conveyor Frame/Bracket
- Head Pulley/Tail Pulley
GENERAL SPECIFICATION
- Layers: 1-10 ply
- Width: 400-2200mm
- Thickness: 3-30mm
STANDARDS
DIN22102, RMA, AS1333, AS1332, DIN22109, DIN14890, ISO22721, ISO3684, SANS1173, SANS1366, JISK6322, BS3289, ISO14890
WHOLE CORE FLAME RESISTANT CONVEYER BELT (PVC/PVG TYPE)
This type of conveyor belt is divided into two categories: PVC and PVG. The PVC conveyor belt features a PVC coating on both the top and bottom layers, with a single-sided tape thickness of ≥1.0mm and an inclination angle of <16°. The PVG conveyor belt uses nitrile rubber and PVC for the upper and lower layers, offering TPE characteristics. The single-sided tape thickness ranges from 1mm to 3mm, with an inclination angle of <20°.
Structure: Made from the whole core through dipping and plastifying in polyvinyl chloride (PVC) dipping agent or vulcanization. It is fire retardant, antistatic, shock-resistant, abrasion-resistant, and corrosion-resistant.
Application: Suitable for underground coal mine haulage and material conveyance in metallurgical and chemical industries.
TECHNICAL DATA
STEEL CORD CONVEYER BELT
General Steel Cord Conveyer Belt: This belt uses new-type steel cord as the tear-resistant element. It offers high tensile strength, small elongation, excellent troughability, and high flexibility, suitable for long-distance, large-volume, and high-speed material transportation.
Tear Resistant Steel Cord Conveyor Belt: Reinforcing layers of steel cord, fabric, etc., are evenly laid on one or both sides of the lengthways steel cable. It provides excellent impact and tearing resistance performance.
Tear Resist Belt With Detector: It uses new-type steel cord as the tear-resistant element. A phase shift sensor (coil) is built into the core rubber and bottom cover of the steel cord conveyor belt at certain intervals. It automatically alarms and stops when a tear is detected or when the belt runs abnormally and reaches the preset off speed.
TECHNICAL DATA
NN/EP CONVEYER BELT
Application: EP/NN conveyor belts are suitable for long-distance conveying with high load, speed, and impact. These belts are mainly used in diverse industries for material handling applications such as mining, power, transportation, metallurgy, machinery, logistics, agriculture, and others.
Features:
1. Excellent elasticity
2. High adhesion, good flexibility, and trough ability
3. Anti-impact
Strength specifications of EP/NN canvas: 100N/mm, 125N/mm, 150N/mm, 200N/mm, 250N/mm, 300N/mm, 400N/mm, etc.
TECHNICAL DATA
GENERAL CONVEYER BELT
Application: General conveyor belts are widely used in metallurgy, building materials, electric power, ports, cement, fertilizer, mineral mountains, agriculture, etc. They are suitable for transporting normal temperature non-corrosive bulk, granular, and powder supplies under general conditions.
Features:
1. Natural rubber thin belt body with high strength and light weight
2. Anti-abrasive, impact resistant, and corrosion resistant
3. Soft belt body, good flexibility, and excellent trough
4. Vulcanization molding
5. Long service life
HEAT RESISTANT CONVEYER BELT
Application: Heat resistant conveyor belts are mainly used to transport high-temperature materials such as sintered ore, hot coke, clinker, casting, etc.
Structure: EPDM or SBR as the covering layer rubber, and high modulus low shrinkage polyester or nylon canvas as the strong casing ply. This kind of belt can use heat-resistant woven glass fabric between the cover rubber and the layers to improve the working life of the belt.
Types: We can make it into endless conveyor belts as per client requirements.
TECHNICAL DATA
| PVC | Standard MT914-2008 | Safety Coefficient 10 (Break Strength × 1/10) | |||||
| Slope Angle <16° | |||||||
| PVG | Standard MT914-2008 BS3289 HG2805 | ||||||
| Slope Angle <20° | |||||||
| Standard Type | Grade | Break Strength≥, N/mm | Elongation at Break % | Advising Min Dia. of Transmission Drum (mm) | |||
| Longitudinal | Horizontal | Longitudinal | Horizontal | PVC | PVG | ||
| 680S | 4 | 600 | 265 | ≥15% | ≥18% | 320 | 400 |
| 800S | 5 | 800 | 280 | 400 | 500 | ||
| 1000S | 6 | 1000 | 300 | 500 | 630 | ||
| 1250S | 7 | 1250 | 350 | 500 | 750 | ||
| 1400S | 8 | 1400 | 350 | 630 | 750 | ||
| 1600S | 9 | 1600 | 400 | 1000 | 1000 | ||
| 1800S | 10 | 1800 | 400 | 1000 | 1000 | ||
| 2000S | 11 | 2000 | 400 | 1250 | 1250 | ||
| 2240S | 12 | 2240 | 450 | 1250 | 1250 | ||
| 2500S | 13 | 2500 | 450 | 1400 | 1400 | ||
| Technical Data | Belt Strength | |||||||||||||
| ST/S 630 |
ST/S 800 |
ST/S 1000 |
ST/S 1250 |
ST/S 1600 |
ST/S 2000 |
ST/S 2500 |
ST/S 2800 |
ST/S 3150 |
ST/S 3500 |
ST/S 4000 |
ST/S 4500 |
ST/S 5000 |
ST/S 5400 |
|
| Longitudinal Tensile Strength (N/mm) | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 2800 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 |
| Max Nominal Dia. of Steel Cord (mm) | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 6.0 | 7.2 | 7.5 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 |
| Steel Cord Pitch (mm) | 10 ±1.5 | 10 ±1.5 | 12 ±1.5 | 12 ±1.5 | 12 ±1.5 | 12 ±1.5 | 15 ±1.5 | 15 ±1.5 | 15 ±1.5 | 15 ±1.5 | 15 ±1.5 | 16 ±1.5 | 17 ±1.5 | 17 ±1.5 |
| Thickness of Top Cover (mm) | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
| Thickness of Bottom Cover (mm) | 5 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
| Width (mm) | Numbers of Steel Cord | |||||||||||||
| 800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 50 | 50 | 50 | ||||
| 1000 | 95 | 95 | 79 | 79 | 79 | 79 | 64 | 64 | 64 | 64 | 64 | 59 | 55 | 55 |
| 1200 | 113 | 113 | 94 | 94 | 94 | 94 | 76 | 76 | 76 | 76 | 76 | 71 | 66 | 66 |
| 1400 | 133 | 133 | 111 | 111 | 111 | 111 | 89 | 89 | 89 | 89 | 89 | 84 | 78 | 78 |
| 1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 101 | 101 | 101 | 101 | 96 | 90 | 90 |
| 1800 | 171 | 171 | 143 | 143 | 143 | 143 | 114 | 114 | 114 | 114 | 114 | 109 | 102 | 102 |
| 2000 | 196 | 196 | 159 | 159 | 159 | 159 | 128 | 128 | 128 | 128 | 128 | 121 | 113 | 113 |
| 2200 | 216 | 216 | 176 | 176 | 176 | 176 | 141 | 141 | 141 | 141 | 141 | 134 | 125 | 125 |
| The Recommended Minimum Pulley Diameter | ||||||||||||||
| ST Belt Type | ST/S 630 |
ST/S 800 |
ST/S 1000 |
ST/S 1250 |
ST/S 1600 |
ST/S 2000 |
ST/S 2500 |
ST/S 2800 |
ST/S 3150 |
ST/S 3500 |
ST/S 4000 |
ST/S 4500 |
ST/S 5000 |
ST/S 5400 |
| Minimum Pulley Diameter (mm) | 500 | 500 | 630 | 800 | 1000 | 1000 | 1250 | 1250 | 1400 | 1600 | 1600 | 1600 | 1800 | 1800 |
| Fabric Canvas | Fabric Structure | Fabric Code | Fabric layer Numbers | Width (mm) | Length (m) | Cover Thickness (mm) | ||
| Warp | Weft | Top | Bottom | |||||
| Polyester | Polyester | Nylon and Polyester | EP100 | 2-10 | 350-2200 | 10-400 | 2-12 | 1-5 |
| EP150 | 2-10 | 350-2200 | 10-400 | 2-12 | 1-5 | |||
| EP200 | 2-10 | 350-2200 | 10-400 | 2-12 | 1-5 | |||
| EP250 | 2-10 | 350-2200 | 10-400 | 2-12 | 1-5 | |||
| EP300 | 2-6 | 350-2200 | 10-400 | 2-12 | 1-5 | |||
| EP400 | 2-6 | 350-2200 | 10-400 | 2-12 | 1-5 | |||
| EP500 | 2-6 | 350-2200 | 10-400 | 2-12 | 1-5 | |||
| EP600 | 2-4 | 350-2200 | 10-400 | 2-12 | ||||
| Index Description | Strength between Layers | Cover Layer and Fabric Layer | ||||||
| Cover Thickness ≤1.5mm | Cover Thickness >1.5mm | |||||||
| Sample Average Value | ≥4.5N/mm | 3.2N/mm | 3.5N/mm | |||||
| Item | Class | ||||
| T1 | T2 | T3 | T4 | ||
| the range of allowable change | |||||
| Hardness | Difference before and after aging(IRHD) | +20 | +20 | ±20 | ±20 |
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