Flat Heavy Duty Industrial Rubber Belt

• Type: EP300
• Material: Rubber
• Inside Material: Polyester
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Edge: Moulded Edge
• Model NO.: EP300
• Color: Black
• Cover Rubber Grade: 10MPa, 12MPa, 14MPa, 15MPa, 17MPa, 20MPa, 25MPa
• Strength: 1200n/mm
• Number of Ply: 4
• Belt Width: 400-2200mm
• Warranty: 13 Months
• Delivery Time: 15-30 Days
• Applications: Cement, Coal, Minning and So on.
• Temperature: 80-400
• Transport Package: Export Standard
• Specification: EP100-EP500
• Trademark: Grand Rubbers
• Origin: Qingdao China
• HS Code: 40101200
• Production Capacity: 100000m/Day

Product Description

 

Product Description

Multi-ply Rubber Conveyor Belt


 

Multi-ply Rubber Conveyor Belt

 

Manufactured by Qingdao Grand Rubbers Co., Ltd

 

Features:

 

• High stability


• High heat resistance


• Low elongation


• Impact resistance


• Strong anti-shock


• Good flexibility




•  

 

Perfect for short and medium-distance materials transportation in industries such as minerals, architecture, ports, road construction, agriculture, steel, and chemical industry.

 

Multi-ply Fabric Rubber Conveyor Belt



 

Multi-ply Fabric Rubber Conveyor Belt

 

Qingdao Grand Rubbers Co., Ltd offers a range of high-quality fabric conveyor belts including Nylon(NN), Polyester(EP), and Cotton canvas(CC) belts.

 

NN Conveyor Belt

 

The Nylon(NN) conveyor belt is woven with nylon fibers, providing excellent abrasion resistance, tensile strength, and fatigue resistance. It is ideal for medium to long-distance conveying, heavy loading, and high-speed applications.

 

EP Conveyor Belt

 

The Polyester(EP) conveyor belt features a tension-resistant body woven with polyester and nylon fibers. It offers low elongation, heat resistance, good water resistance, and is suitable for medium to long-distance and heavy-duty material transportation.

 

CC Conveyor Belt

 

The Cotton canvas(CC) conveyor belt is a traditional option for short to medium-distance material conveying. It has low elongation, good mechanical fastening, and is ideal for light-duty transportation in high-temperature environments.

 

Choose Qingdao Grand Rubbers Co., Ltd for durable, reliable, and versatile fabric conveyor belts that meet your specific needs.

Product Parameters

Product Description:

 

• Heat Resistant (HR) EP Belt


• Abrasion Resistant (≤90mm3) EP Belt


• Oil Resistant (OR) EP Belt


• Acid/Alkali Resistant EP Belt


• Cold Resistant EP Belt


• Fire Resistant EP Belt


• Conventional EP Belt


 

 

Standards Offered: DIN22102, RMA, AS1332, SABS 1173/2000, IS 1891, BS490, JIS K 6322, etc.

 

Company Name: Qingdao Grand Rubbers Co., Ltd

Main Technical Parameters

Type	Textile type	Strength per ply Min.(N/mm)	Plies of fabric	Cover thickness(mm)		Belt width (mm)	Cover grade
				Top cover	Bottom cover
EP belt	EP-100	100	2-8	2-16	0-10	300-3400	Abrasion resistant Impact resistant Heat resistant Oil resistant Acid/alkali resistant Fire resistant Etc.
	EP-125	125
	EP-150	150
	EP-200	200
	EP-250	250
	EP-300	300
	EP-350	350
	EP-400	400
	EP-500	500
NN belt	NN-100	100	2-10
	NN-125	125
	NN-150	150
	NN-200	200
	NN-250	250
	NN-300	300
	NN-400	400
	NN-500	500
CC belt	CC56	56	3-12

Flat Heavy Duty Industrial Rubber Belt

 

Explore our durable rubber conveyor belt for heavy-duty industrial applications. Perfect for conveyor systems, transmission, and more.

Item			Type
			NN,EP,CC
Adhesion strength	Between coating and belt cores	Thickness of coating layer>1.5mm ≥ N/mm	3.5
		Thickness of coating layer 0.8~1.5mm More than N/mm	3.2
	Between layers  ≥ N/mm		4.5
Tensile strength value of full thickness belt / N / mm			160 ~ 3150
Elongation of longitudinal reference force of full thickness belt  /  %  ≤			4
Coating performance			H (sharp wear)	D (high wear)	L (moderate wear)
	Breaking strength   /  MPa ≥		24	18	15
	Elongation at break   /  %  ≥		450	400	350
	Abrasion         /  mm3  ≤		120	100	200
	Aging test(70ºC×168h) Median value of tensile strength and elongation		It shall not be less than 75% of the corresponding value before aging.

Production Process

 

Qingdao Grand Rubbers Co., Ltd - Rubber Conveyor Belts

 

The rubber conveyor belts from Qingdao Grand Rubbers Co., Ltd are expertly crafted in 5 precise steps:

 

1. Mixing: The initial phase involves blending the rubber.


2. Calendering: This step completes fabric coating, cover sheeting, and bonding of the belt carcass and covering sheet.


3. Laminating: Neatly adhering multiple layers of the belt together longitudinally, with edge rubber on both sides and covering rubber on top and bottom.


4. Vulcanising: A crucial procedure in rubber conveyor belt processing, marking the final step in manufacturing.


5. Inspecting/Packing: The finished belt undergoes rigorous testing before being packed for shipment.


 

 

Trust Qingdao Grand Rubbers Co., Ltd for high-quality rubber conveyor belts that are durable, reliable, and meticulously crafted to meet your industrial needs.

Certifications

Company Profile

 

Qingdao Grand Rubbers Co., Ltd

 

Qingdao Grand Rubbers specializes in a wide range of rubber conveyor belts to meet various industrial needs. Our offerings include:

 

• Multi-ply fabric conveyor belts


• Chevron conveyor belts


• Heat resistance conveyor belts


• Cold resistant conveyor belts


• Flame retardant conveyor belts


• Oil resistant conveyor belts


• Sidewall conveyor belts


• Steel cord belts


• Industrial heavy-duty belts


 

 

We can customize conveyor belts with widths ranging from 200 to 6400 mm and thicknesses from 3 to 30 mm to suit your specific requirements.

Packaging & Shipping

 

FAQ

Qingdao Grand Rubbers Co., Ltd

 

Welcome to Qingdao Grand Rubbers Co., Ltd

 

For over 18 years, we have been a leading manufacturer specializing in rubber conveyor belts. Our product range includes:

 

• Multi-ply fabric conveyor belt (EP/NN type)


• Steel cord conveyor belt


• Chevron conveyor belt


• Sidewall belt


• White conveyor belt


• Bucket elevator belt


• Filter belt


• Special conveyor belts with various characteristics


 

 

Our products are heat resistant, cold resistant, oil resistant, flame retardant, and abrasion resistant, among others. We offer:

 

• Quick lead times: 3-5 days for samples, 20-25 days for mass production


• Free samples upon inquiry


• Flexible packaging options


• Payment terms: T/T or L/C


• Door-to-door delivery services


• ISO9001 certified quality control system


• Global market presence in Europe, America, the Middle East, Southeast Asia, South Africa, Australia, etc.


 

 

At Qingdao Grand Rubbers Co., Ltd, we are committed to providing high-quality products, timely delivery, and meeting all customer requirements. Contact us for all your conveyor belt needs!