Industrial Heavy Duty Ep300 High Abrasion Rubber Belting Conveyor 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

Features:

• High stability


• High heat resistance


• Low elongation


• Impact resistance


• Strong anti-shock


• Good flexibility


•  

Applications:

Perfect for use in minerals, architecture, ports, road construction, agriculture, steel, chemical industry, and more.

 

Multi-ply Fabric Rubber Conveyor Belt 

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

• Tension resistant body


• 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


• Low elongation


• Good mechanical fastening


• Good adhesion with rubber


• Small deformation in high-temperature environments

 

 

Product Parameters

 

product classification

• 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.

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

Explore GB/T 7984-2013 technical indexes for our Industrial Heavy Duty Rubber Conveyor Belt.

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 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: Rubber vulcanization is a crucial procedure in the manufacturing process.


5. Inspecting/Packing: The final step involves testing the finished belt.

 

Testing Equipment

 

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 conveyor 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 industrial applications.

Packaging & Shipping

 

FAQ

 

Product Name: Rubber Conveyor Belts

 

Main Products: 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, and special conveyor belts with characteristics like heat resistant, cold resistant, oil resistant, flame retardant, abrasion resistant, etc.

 

Lead Time: 3-5 days for samples, 20-25 days for mass production with an option for urgent orders.

 

Free Samples: Yes, samples provided for free after inquiry.

 

Package: Standard export packing method with respect to special requirements.

 

Payment Terms: T/T or L/C accepted.

 

Door-to-Door: Available.

 

Product Quality: ISO9001 certified quality control system, first-class production equipment, testing facilities, and complete quality assurance system ensure high quality.

 

Major Market: Products exported worldwide, including Europe, America, the Middle East, Southeast Asia, South Africa, Australia, etc.

 

Support: Products meeting quality standards, timely delivery, transportation packaging requirements, and other special customer requirements provided.