Industrial Equipment Components Idlers Pulleys Wheels Conveyor Belts Rollers for Transportation Projects
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Product Highlights
- CEMA/ASTM/DIN Certified: Manufactured strictly according to CEMA, ASTM, and DIN standards for reliability.
- Heavy Duty Solid Design: Solid construction designed for heavy-duty applications with stable operation.
- Waterproof & Dustproof: Triple labyrinth seals made from nylon PA6 ensure waterproof and dustproof performance.
- High Efficiency & Low Friction: Low resistance for start and friction, ensuring high efficiency and energy saving.
- Maintenance Free Operation: Lubricated with long-lasting lithium grease, requiring no maintenance.
- Precision CNC Machining: Shaft concentricity within 0.05mm, machined by automatic CNC equipment.
- Customizable Motor Type: Motor type can be customized according to specific customer requirements.
- Wide Diameter Range: Available in diameters from 63.5mm to 219mm with various length options.
Product Attributes
- Customization
- Available
- Material
- Plastic
- Surface Treatment
- Smooth
- Model NO.
- cr-00171
- Motor Type
- Customer Require
- Installation
- Horizontal
- Transport Package
- Wooden Box
- Specification
- ISO9001
- Trademark
- DMC
- Origin
- Shanghai, China
- HS Code
- 8431390000
- Production Capacity
- 100000 PCS/Year
Product Images of Industrial Equipment Components Idlers Pulleys Wheels Conveyor Belts Rollers for Transportation Projects
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Product Description
FOR BULK MATERIAL HANDLING PROJECTS
Advantages and Benefits:
1, Solid design for heavy duty roller.
2, Waterproof and dustproof design
3, Low indicated run out (T.I.R) , good balance, stable operation .
4, Low resistance for start and friction, high efficiency and energy saving.
5, The bearing house and tube are assembled and welded with a concentric automatic welding machine.
6, Cutting of steel tube and shaft is performed with digital auto equipment.
7, Fabrication of roller is effected by an auto device.
8, The conveyor rollers are manufactured accoding to CEMA,ASTM,DIN standard.
9, The conveyor roller is lubricated and free from maintenance.
Raw material and specifications are as below:
A:Shaft is made from cool drawn steel, cut and machined by automatic numerically controlled machines, the concentricity in 0.05mm.
B:The tube is made from ST37-2 DIN standard and machined by automatic numerically controlled machines.
C:Bearing are deep groove precision ball bearing with C3 internal clearance.
D:Bearing house are made from cold-forming and machinesd by automatic numerically controlled machines
E:The seals are triple labyrinth seals and made from nylon PA6 material.
F:The grease uses 2,3 grade long-lasting lithium grease.
| Technical Parameters | ||||
| Standard Diameter | Length scope ( mm) | Bearings Type (Min~Max) |
Idler's Shell Wall Thickness | |
| mm | Inch | |||
| 63.5 | 2 1/2 | 150~3500 | 204 | 3.0mm~3.75mm |
| 76 | 3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 89 | 3 1/3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 165 | 6 1/2 | 150~3500 | 207 305 306 307 308 | 4.5mm~6.0mm |
| 177.8 | 7 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 190.7 | 7 1/2 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 194 | 7 5/8 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0mm |
Typical applicatios:Mining---coal, iron ore,gold,Coal process plants,Coal fired power stations,Import/export terminals,Steel plants,Fertilizer plants,Cement plants,Gravel plants,Quarry.











About the Supplier
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Company Profile
DMC INDUSTRIAL LIMITED is a professional manufacturer and reliable supplier specialized in the research, development, production and customization of high-quality conveyor systems and related industrial accessories. With rich industry experience and mature production technology, we have been committed to providing cost-effective, durable and innovative material handling solutions for global customers, covering logistics, warehousing, manufacturing, packaging and various industrial fields.
Our core product portfolio covers a full range of conveyor and packaging equipment, including pallet packing conveyors, pallet packing machines, roller conveyors, motorized conveyors, gravity conveyors, conveyor rollers, HDPE rollers, PU pulleys, conveyor belts, and HDPE floats. All products are manufactured with strict quality control standards, adopting premium raw materials and sophisticated processing techniques. Our HDPE series accessories feature wear resistance, corrosion resistance and low noise, while motorized and gravity conveyor systems boast stable operation, high efficiency and easy maintenance, effectively helping enterprises optimize production processes and improve operational efficiency.
At DMC INDUSTRIAL LIMITED, quality and credibility are the core of our development. We have a complete production management system and professional technical team, supporting standardized mass production and personalized customized services according to customers' actual application scenarios. Whether it is standard conveyor equipment or non-standard industrial accessories, we can deliver reliable products that meet international quality specifications.
Adhering to the business philosophy of "Quality First, Customer Supreme, Win-Win Cooperation", we have established long-term stable and cooperative relationships with customers from all over the world. We always focus on market demand, continuously upgrade products and optimize services, and strive to provide global partners with competitive industrial products and one-stop material handling solutions.
We sincerely welcome customers from all over the world to negotiate business, customize products and establish long-term strategic cooperation to create mutual brilliant future together.
About Our Factory & Business Background
- Address
- Qingchun Building, NO. 855, Xinsong Road, Shanghai, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: 6-12 months
Off Season Lead Time: one month - Nearest Port
- Shanghai, Ningbo, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-07-23
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What standards are the conveyor rollers manufactured according to?
- The conveyor rollers are manufactured according to CEMA, ASTM, and DIN standards.
- What is the warranty or maintenance requirement for the rollers?
- The conveyor roller is lubricated and free from maintenance.
- What material is used for the seals?
- The seals are triple labyrinth seals made from nylon PA6 material.
- What is the concentricity tolerance for the shaft?
- The shaft is made from cool drawn steel with a concentricity of 0.05mm.
- What type of grease is used in the bearings?
- The grease uses 2,3 grade long-lasting lithium grease.
- What are the typical applications for these conveyor components?
- Typical applications include mining, coal, iron ore, gold, coal process plants, power stations, terminals, steel plants, fertilizer plants, cement plants, gravel plants, and quarries.
- What are the payment terms accepted?
- Terms of payment include LC, T/T, D/P, PayPal, and Western Union.
- What is the average lead time for production?
- Peak season lead time is 6-12 months, while off-season lead time is one month.
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