High Strength Durable Steel Cord Rubber Pipe Conveyor Belts (18MPa-25MPa)

• Customization: Available
• Type: St1250
• Material: Rubber
• Model NO.: Pipe Conveyor Belt
• Inside Material: Steel
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Edge: Moulded Edge
• Color: Black
• Strength: 18MPa-25MPa
• Elongation: 400%-450%
• Abrasion: 90-150mm3
• Delivery Time: 10-25 Days
• Applications: Sealed Conveyor
• Ozone Resistant: No Cracking
• Transport Package: Export Standard
• Specification: ST630-ST5000
• Trademark: Grand Rubbers
• Origin: Qingdao China
• HS Code: 40101100
• Production Capacity: 10000 Meter Per Month
• Package Size: 180.00cm * 140.00cm * 180.00cm
• Package Gross Weight: 2000.000kg

Product Description

 

Product Description

Pipe Conveyor & Transmission Belt

Product Overview:

The Pipe Conveyor & Transmission Belt is a specialized rubber belt that is ingeniously designed to transform into a closed tubular shape during operation. This innovative design ensures fully enclosed material transport, making it the perfect solution for environmentally sensitive areas or for applications requiring space-efficient routing. When reinforced with robust steel cords, the belt boasts exceptional tensile strength, unparalleled durability, and outstanding performance over extensive distances and challenging terrains.

Key Features:

Enclosed Transport:
The belt artfully wraps into a pipe-like form, securely enclosing the conveyed material to prevent spillage, significantly reduce dust, and offer superior protection against external contamination.

Flexible Routing Capability:
Expertly capable of navigating horizontal and vertical curves, this belt minimizes the need for additional transfer stations, thereby allowing for more efficient and streamlined plant layouts.

Steel Cord Reinforcement (Optional):
Delivers extraordinary tensile strength and low elongation, making it perfectly suited for long-distance, high-capacity, and heavy-duty conveying tasks.

Environmental Resistance:
Designed to be resistant to heat, cold, moisture, and chemicals, ensuring consistent and stable performance in the most challenging and harsh operating environments.

Customizable Specifications:
Offered in a vast range of diameters, belt widths, rubber grades (including abrasion-resistant, flame-retardant, or heat-resistant options), and lengths to meet the unique needs of specific project requirements.

Applications:

Mining and mineral processing

Cement and power plants

Port terminals and ship loading facilities

Fertilizer and chemical industries

Dust-sensitive and environmentally regulated zones

Advantages:

Minimizes material loss and drastically reduces environmental impact

Enhances safety by eliminating the risk associated with exposed return belts

Significantly reduces operational and maintenance costs

Guarantees clean, continuous transport even on the most complex routes

Perfectly ideal for enclosed and long-distance bulk material handling

Product Parameters

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.

 

Product process

Company Profile

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 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 are yourPayment 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 involved in exporting all over the world, 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.