High-Tensile Steel Cord Pipe Conveyor Belt for Mining and Cement Industry

Product Description

Product Description

Heavy Duty Pipe Conveyor Rubber Belt

Introduction
A Heavy Duty Pipe Conveyor Rubber Belt is a specialized type of conveyor belt that forms a closed pipe shape to transport bulk materials efficiently while minimizing spillage and environmental contamination. Unlike traditional flat belts, pipe conveyor belts enclose the material completely, making them ideal for handling dusty, abrasive, or sensitive materials in challenging environments. These belts are reinforced with high-strength fabric or steel cords to withstand heavy loads, sharp materials, and long-distance transportation. They are widely used in industries such as mining, cement, power plants, and ports.

Specifications
Parameter Details  
Belt Width 600mm - 2400mm  
Pipe Diameter 150mm - 700mm  
Belt Layers 3-6 fabric plies or steel cord reinforcement  
Cover Rubber Grade Abrasion-resistant (R), Heat-resistant (HR), Oil-resistant (OR), Flame-retardant (FR)  
Tensile Strength 630 N/mm - 6000 N/mm (steel cord belts)  
Operating Temp. -20°C to +150°C (varies with material)  
Max. Inclination Up to 30° (depending on material)  
Speed Range 1.0 - 5.0 m/s

Fabric Pipe Conveyor Belt is a type of enclosed conveyor system that forms a tubular shape to transport bulk materials with minimal spillage and dust emissions. Unlike steel cord pipe belts, fabric pipe belts use multiple layers of synthetic fabric (polyester, nylon, or aramid) for reinforcement, making them flexible, lightweight, and cost-effective for medium-duty applications.

These belts are ideal for industries requiring enclosed material handling with tight curves, steep inclines, and environmental protection.

Steel Cord Pipe Conveyor Belt is a high-strength, enclosed conveyor system designed for heavy-duty, long-distance, and high-capacity material transport. Unlike fabric-reinforced belts, these use steel cables embedded in the rubber for superior tensile strength, making them ideal for demanding applications in mining, cement, and bulk material handling.

The belt forms a fully enclosed pipe to prevent spillage, reduce dust, and protect materials from external conditions while navigating steep inclines (up to 30°) and tight horizontal curves.

Fabric Pipe Conveyor Belt: Engineered for Durability and Flexibility

Belt Width and Corresponding Pipe Diameter Specification: Precision and Versatility Defined: Unit (mm): Exact Measurements for Optimal Performance

Normal Diameter mm	100	150	200	250	300	350	400	500	600	700	800	850
Belt Width mm	360	550	730	910	1100	1280	1460	1820	2190	2550	2900	3100

Cover: Exceptional Protection and Longevity Rubber Quality: Premium Grade for Maximum Efficiency

Performance class of cover rubber	Tensile Strength Mpa ≥	Elongation at break % ≥	Abrasion mm3 ≤	Ozone Resistant	The tensile strength and elongation at break's change rate after aging %
D	18.0	400	90	No cracking	-25 ~ +25
H	24.0	450	120	No cracking	-25 ~ +25
T1,T2	10.0	300	200	__	-45 ~ +45
A.Ozone resistant test condition: concentration(50±5)*10-8 (volume fraction ), temperature (40±2)ºC, elongation(20±2)%, time 96h. B. Hot air ageing test condition: D and H type pipe conveying belt 70ºC * 168 h: T 1 type pipe conveying belt 100ºC * 168h:T2 type pipe conveying belt 125ºC * 168h.
Note:D-High Abrasion; H-anti-tear; T1-Heat Resistant under 100ºC ; T2 High Resistant under125ºC.

The Type D and Type H belt should meet the requirements of the
table below: A Comprehensive Guide to Our Offerings:

Item	Ply to Ply N/mm	Transition part to Ply N/mm	Cover rubber to ply N/mm
			Thickness of cover	Thickness of cover
Maximum value of all samples	20	20	20	20
Average value of all samples	8.0	8.7	5.0	6.0
Minimum value of all samples	7.4	7.4	4.4	5.4

Steel Cord Pipe Conveyor Belt: Unmatched Strength and Reliability

Diameter of: Essential Measurements for Steel Cord Steel Cord: Reinforced with Durability and Strength Pipe: Innovatively Designed for Seamless Operation Conveyor Belt: Efficiency and Durability at Its Core

Nominal diameter mm	Φ200	Φ250	Φ300	Φ350	Φ400	Φ500	Φ600	Φ700
Belt Width mm	730	910	1100	1280	1460	1820	2190	2550

Steel Cord Pipe Conveyor Belt: A Testament to Engineering Excellence Tensile Strength and Belt Width Specification: Robust and Adaptable Solutions

Belt width	Number of steel cord
mm	St630	St800	St1000	St1250	St1600	St2000	St2500	St2800	St3150	St3500	St4000	St4500	St5000
800	75	75	63	63	63	63	64	50	50	50	50
1000	95	95	79	79	79	79	69	64	64	64	64	59	55
1100	105	105	87	87	87	87	69	69	69	69	69	65	61
1300	124	124	103	103	103	103	83	83	83	83	83	77	72
1600	151	151	126	126	126	126	101	101	101	104	104	96	90
1850	177	177	147	147	147	147	119	119	119	119	119	111	104
2250			181	181	181	181	145	145	145	145	145	137	125
2450			197	197	197	197	158	158	158	158	158	148	139

Cover: Superior Protection for Lasting Performance Rubber Quality: Engineered to Meet the Highest Standards

Performance class of cover rubber	Tensile Strength MPa ≥	Elongation at break % ≥	Abrasion Mm3 ≤	Ozone Resistant A	The tensile strength and elongation at break's change rate after aging
H	25	450	120	No cracking	-25 ~ +25
D	18	400	90	No cracking	-25 ~ +25
L	20	400	150	No cracking	-25 ~ +25
Note: H- High Anti-tear; D-High Abrasion; L-Moderate abrasion.
Ozone resistant test condition: concentration(50±5)* 10-8 (volume fraction ), temperature(40±2)ºC, elongation (20±2)%, time 96h. Hot air ageing test condition: 70ºC* 168h.

 

Application

Common Applications

Mining & Minerals: Dewatering of coal, iron ore, and copper slurries.

Wastewater Treatment: Sludge dewatering in municipal and industrial plants.

Chemical Processing: Filtration of corrosive liquids and solvents.

Food & Beverage: Sugar beet processing, edible oil filtration.

Pulp & Paper: Fiber recovery and wastewater treatment.

Production Process

Company Profile

Research&Development Center

Certifications

Packaging & Shipping

FAQ

Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.

Q2. What are your main products?
Multi-ply fabric conveyor belts (EP/NN type), steel cord conveyor belts, chevron conveyor belts, sidewall belts, white conveyor belts, bucket elevator belts, filter belts, and special conveyor belts with the characteristics of heat-resistant, cold-resistant, oil-resistant, flame retardant, abrasion resistant, etc.

Q3. What about the lead time?
1) 3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.

Q4. Can you send free samples?
Yes, we provide samples for free after inquiry.

Q5. How about the package?
Standard export packing method, your special requirement will be respected.

Q6. What are your Payment terms?
T/T or L/C.

Q7. Can you do door-to-door?
No problem.

Q8. How do you ensure your product quality?
Our quality control system had been ISO9001 certified. The first-class production equipment, testing facilities, and a complete quality assurance system guarantee high quality.

Q9. What is your major market?
Our products are heavily exported worldwide, including Europe, America, the Middle East, Southeast Asia, South Africa, Australia, etc.

Q10. What you can do to support me better?
We can provide products that meet quality standards, timely delivery, transportation packaging requirements, and customers' other special requirements.