Superior Black Rubber Pipe Conveyor Belt for Vertical Transport Efficiency

• Customization: Available
• Type: St630-St7500
• Material: Rubber
• Model NO.: ST630-ST7500
• Inside Material: Steel Cord
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant, Low Temperature Resistant
• Tensile Strength: Strong
• Color: Black
• Dimension(L*W*H): 1-6m
• Max Diameter of Cord: 3.0mm-15.0mm
• Pitch of Cord: 10mm-21mm
• Application: Coal, Mining, Cement Plant, Power Plant
• OEM or Not: OEM Allowed
• Weight: 18kg/M-67kg/M
• Width: 200-3000mm
• Cover Rubber Grade: 10-25 MPa
• Edge: Moulded Edge
• Transport Package: According to Customers′ Requirements
• Specification: St630-St7500
• Trademark: GRAND RUBBERS
• Origin: Qingdao, China
• HS Code: 4010110000
• Production Capacity: 100000 Meter Per Month

Product Description

Product Description

Pipe Rubber Conveyor Belt

Applications

The innovative pipe rubber conveyor belt is a cornerstone in efficient material transport across diverse industries. Its applications are wide-ranging and significant, serving pivotal roles in sectors such as mining, where it handles coal and ore with precision; the cement industry, facilitating the movement of both raw materials and finished goods; and power plants, where it adeptly transports coal and biomass. In the food processing realm, the belt efficiently manages grains and sugar, while also proving indispensable in the chemical and agriculture sectors for conveying chemicals, fertilizers, and more. Its utility extends to recycling, ports, steel mills, and construction projects, offering unparalleled advantages including minimized spillage, heightened safety, and enhanced efficiency in material handling operations.

Structure

The sophisticated structure of a pipe rubber conveyor belt comprises multiple vital components designed for advanced performance: robust Cover Layers made of high-quality rubber provide superior resistance against wear and environmental impacts. The Carcass, crafted from strong materials like polyester, nylon, or steel cord, ensures exceptional flexibility and strength. The ingenious Pipe Shape Design securely contains materials, effectively minimizing spillage. Sidewall Reinforcement is crucial for stability, preserving the belt's shape under various conditions. Tension Members are integral to providing the tensile strength necessary for transporting heavy loads. Rubber Skim Coats are used to bond the layers, enhancing overall durability. Furthermore, Edge Protection is implemented to prevent fraying and damage during operation, guaranteeing the belt's long-lasting durability, flexibility, and efficiency in material transport.

Features

Meticulously engineered for unmatched durability and efficiency, the pipe rubber conveyor belt offers a host of remarkable features. Its robust and wear-resistant nature is perfect for challenging, heavy-duty environments. The belt's flexibility enables seamless transportation both vertically and horizontally, even in confined or curved spaces. The unique pipe design significantly reduces spillage and dust, ensuring cleaner, more efficient operations. With exceptional tensile strength, the belt effortlessly carries heavy loads without deformation, while its resistance to environmental factors allows it to withstand extreme conditions such as high temperatures and chemical exposure. Furthermore, its low maintenance requirements translate to reduced downtime and costs, complemented by noise reduction for quieter operations. Additionally, the belt enhances safety by minimizing spillage and accidents and boasts energy efficiency, reducing power consumption compared to conventional conveyors. These impressive features make the pipe rubber conveyor belt a trusted and economical choice for industries ranging from mining and cement to power plants and agriculture.

Technical Standard

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.

Products Test Procedure

Step 3: Finished products test

Our Advantage

Products we produce

Qingdao Grand Rubbers Co., Ltd is thrilled to offer an extensive array of conveyor belts and rubber sheet products, each meticulously engineered to cater to the diverse needs of countless industries. Our comprehensive product lineup includes heat-resistant, oil-resistant, abrasion-resistant, and general-purpose belts, all crafted with precision to meet a wide range of applications. Furthermore, our premium rubber sheets are celebrated for their outstanding durability, flexibility, and resistance to chemicals, adverse weather conditions, and wear. We provide tailored customization solutions, ensuring our products align perfectly with your specific needs, delivering consistent performance and reliability for sectors such as mining, construction, manufacturing, and beyond.

Detailed Photos

Certifications

Company Profile

GRAND RUBBER is a pioneering force, deeply committed to the art of manufacturing, exporting, and supplying rubber conveyor belts and specialized belting solutions. With an extensive reservoir of knowledge, we excel in producing steel cord conveyor belts of the utmost quality.

Founded in 2004, the company boasts a state-of-the-art facility equipped with cutting-edge production, R&D, and testing equipment, supported by a highly skilled technical team. We pride ourselves on having China's most advanced, automatically controlled rubber mixing facility, complemented by a multitude of other sophisticated machinery.

GRAND RUBBER plays an integral role in global exports, reaching far and wide including Europe, North and South America, the Middle East, Southeast Asia, Africa, Australia, and beyond.

Our high-quality products, unmatched service, and robust technical support have earned us an expansive and stellar reputation across international markets.

Choose us and place your trust in our expertise; we are your dedicated professional Conveyor Belt Engineers!

Packaging & Shipping

At Qingdao Grand Rubbers Co., Ltd, we pride ourselves on crafting bespoke packaging solutions tailored to meet the unique demands of diverse markets. Our 'Superior Black Rubber Pipe Conveyor Belt for Vertical Transport Efficiency' comes with customizable options such as vibrant color wraps and distinct labels to ensure it stands out while adhering to any specific regional standards and preferences.

FAQ

Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 20 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 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 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.