Pipe Rubber Conveyor Belt/Transmission Belt

• Customization: Available
• Material: Rubber
• Inside Material: Polyester
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Color: Black
• OEM or Not: OEM Allowed
• Fabric Type: Ep-100, Ep-125
• Application: Metallurgy, Coal Mine, Casting Cement
• Transport Package: Export Standard
• Trademark: GRAND RUBBERS
• Origin: China
• HS Code: 4010120000
• Production Capacity: 5000 Meter Per Month
• Package Size: 160.00cm * 180.00cm * 160.00cm
• Package Gross Weight: 1500.000kg
• Lead Time: 10 days (1 - 1000 Meters) ; To be negotiated ( > 1000 Meters)

Product Description

Pipe Conveyor Belt
Performance:
Pipe conveyor belt is different from traditional conveyor belt in its design and splicing aspect and solve many conveying problems, such as spillage of materials, limitations with regard to steep incline and curve layout. It's widely used for conveying materials such as mining, iron ore, power, alumina, coal construction, etc.

Characteristics:

1. High speed and stable conveying.
2. Excellent flexibility, fatigue resistant, abrasion resistant.
3. Preventing pollution and eco-friendly, no dust.
4. Large angle of inclination, reverse conveying.
5. Easy layout and easy maintenance.
6. Long working time.

Classifications of pipe conveyor belt
By different basic strength materials used in belt, we can offer:
1. Fabric pipe conveyor belt
2. Steel cord pipe conveyor belt

Fabric Pipe Conveyor Belt
Belt width and corresponding pipe diameter specification: unit(mm)

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 Rubber Quality

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 requirement of the
table below:

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
Diameter of steel cord pipe conveyor belt

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 tensile strength and belt width specification  

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 Rubber Quality

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.

Pipe conveyor belt

Product Classification

According to the framework material: Nylon (NN) fabric core pipe conveyor belt;
Polyester (EP) fabric core pipe conveyor belt; Steel cord pipe conveyor belt.

Product Use

It is widely used in coal, mining, electric power, metallurgy, building materials and grain which have strict requirements on environmental protection and three-dimensional space bending requirements of materials transport. When working, the belt changes from a flat surface to a U-shape, and finally becomes pipe shape, which encloses the material and finally closed transportation.

Product Structure

The high wear-resistant pipe conveyor belt is made of multi-ply impregnated nylon canvas, EP canvas as the skeleton material, covered with high strength, good elasticity, excellent wear-resisting performance, heat resistance and ozone aging resistance coating rubber. It is completed after calendering, molding, vulcanization and other processes.

Product Features

Our pipe high wear-resisting conveyor belt has the advantages of flexural resistance, impact resistance, high adhesion, sealed material transport, material and environment double protection, large dip angle transport, transport inclination angle usually up to 30 degrees, transport line can be arranged according to the spatial curve.
High wear-resisting pipe conveyor belt is a novel and environmentally friendly conveyor belt, which is completely different from the traditional conveyor belt. When conveying materials, it can form a round pipe shape and operate in a closed state, so that the materials will not fall, fly, pollute the environment, and be safe and healthy.
There is no big difference between the head and tail structure of a pipe belt conveyor and  ordinary belt conveyor, except that the central belt is forcibly wrapped into a circular pipe by a hexagonal arrangement of rollers, and the conveying materials are completely enclosed in the circular pipe and run stably with the belt.

Main Technical Parameters

Physical Performance Category of Coating Rubber

The high abrasion Type D and high spit Type H belt should meet the requirement of the table below.

Performance class of coating 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 aging test condition: D and H type pipe conveying belt 70 ºC * 168 h: T 1 type pipe conveying belt 100 ºC * 168h: T2 type pipe conveying belt 125ºC * 168h.
Note:D-High Abrasion; H-anti - tear; T1-Heat Resistant under 100ºC; T2 High Resistant under125ºC.

Technical Data of Pipe Conveyor Belt With Fabric Core
 

Fabric Core (N/mm)	400	500	630	800	1000	1250	1600	2000
Nominal pipe diameter (mm)	150	200	250	300	350	400	500	600
Belt width (mm)	650(550)	750	1000(950)	1100(1150)	1300	1600(1650)	1800	2200

FAQ
Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.
Q2. What is your 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 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 is 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 IS09001 certified. The first-class production equipment, testing facilities and a complete quality assurance system guarantee the high quality.
Q9. What is your major market?
Our products are heavily involved in exporting all over the world, including Europe, America, 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 customer' s other special requirements.