Heavy Duty Rubber Conveyor Belt with Moulded Edge

• 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

 

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

 

At Qingdao Grand Rubbers Co., Ltd, we offer a range of high-quality fabric conveyor belts to suit various industrial needs:

 

NN Conveyor Belt

 

• Best-quality synthetic fibers


• High abrasion resistance


• High tensile strength


• Good fatigue resistance


• Thin belt body


• High adhesion


• Splendid flexibility


• Long working life


 

 

EP Conveyor Belt

 

• Canvas woven with polyester and nylon


• Low elongation in warp


• Good trough ability in weft


• Heat resistance


• Impact resistance


• Good water resistance


• Good wet strength


 

 

CC Conveyor Belt

 

• Traditional conveyor belt


• Woven with cotton fibers


• Low elongation


• Good mechanical fastening


• Small deformation in high-temperature environments


 

 

Our conveyor belts are suitable for various distances and material transportation needs, ensuring durability and reliability in your operations.

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

Discover the technical specifications of our Heavy Duty Rubber Conveyor Belt with Moulded Edge according to GB/T 7984-2013.

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

Rubber Conveyor Belts by Qingdao Grand Rubbers Co., Ltd
 

Rubber Conveyor Belts Production Process

1. Mixing: The initial step involves mixing the rubber.


2. Calendering: This process 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, adding edge rubber on both sides, and covering rubber on the top and bottom to create a belt blank.


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


5. Inspecting/Packing: Finished belts undergo testing before packaging.


 

Experience top-quality rubber conveyor belts crafted with precision and expertise by Qingdao Grand Rubbers Co., Ltd. Our meticulous 5-step production process ensures durability, reliability, and performance in every belt. Trust us for all your conveyor belt needs.

Certifications

Company Profile

 

Qingdao Grand Rubbers Co., Ltd specializes in a wide range of rubber conveyor belts to meet various industrial needs. Our offerings include multi-ply fabric, chevron, heat-resistant, cold-resistant, flame-retardant, oil-resistant, sidewall, and steel cord belts. With widths ranging from 200 to 6400 mm and thicknesses from 3 to 30 mm, we provide durable and heavy-duty solutions for all conveyor belt requirements.

Packaging & Shipping