Various Types of Rollers on Conveyors Used for Coal and Carbon in Mining Wharves

• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Structure: V Type Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Color: Red
• Model NO.: Iampact roller
• Warranty: 1 Year
• Condition: New
• Machinery Test Report: Provided
• Pipe Thickness: 3.25mm-4.5mm
• Shaft Diameter: 20mm-40mm
• Slot Size: 15mm*10mm
• Paint: Customized
• Bearing: Groove Ball Bearing
• Seals: Plastic Nylon
• Tube Pipe: Welded Pipe
• Pipe Diameter: 60mm-295mm
• Marketing Type: Ordinary Products
• Weight (Kg): 5
• After Warranty Service: Online Support
• Transport Package: Standard Export Packing
• Specification: 1000mm*1000mm*800mm
• Trademark: Xinrisheng
• Origin: Hengshui, Hebei.
• HS Code: 8431390000
• Production Capacity: 20000p/Month

Product Description

Product Description

Our company produces complete conveyor idlers, excellent quality, long service life, there are ordinary idlers, buffer idlers, aligning idlers, comb cleaning idlers, two-way spiral idlers, trough idlers and other products, in the production process, from the bottom to the finished product, each process is strictly in accordance with the high production requirements, to ensure quality.

Common roller:
Shaft is high precision cold stell, Tube is high frequency seam welding, Decrease diameter runout and To ensure the operation process uniform rotation.Bearing use for HRB,ZWZ,LYC, bearing seat and dust cup use for high quality steel pressing, Lubrication using disposable high efficiency and long lithium base, And the labyrinth seal structure, waterproof, dustproof performance is good.
Roller load coefficient according to CEMA standard selection; Roller bearing with choose according to DIN standard;Dust waterproof performance is excellent, 72 hours waterproof test, water inflow 0; Permanent lubrication, long service life (not less than 30000 hours).Lab load coefficient is0.02-0.022,working load coefficient is0.022.

Product parameter:

Summary of the roller size:
Standard    Diameter		Length Scope	Idler's Shell Wall Thickness	Bearings Type
mm	lnch	mm	mm	min-max
63.5	2 1/2	150-3500	3.0-3.75	204
76	3	150-3500	3.0-4.0	204 205
89	3 1/3	150-3500	3.0-4.0	204 205
102	4	150-3500	3.5-4.0	204 205 305
108	4 1/4	150-3500	3.5-4.0	204 205 305 306
114	4 1/2	150-3500	3.5-4.5	205 206 305 306
127	5	150-3500	3.5-4.5	204 205 305 306
133	5 1/4	150-3500	3.5-4.5	205 206 207 305 306
140	5 1/2	150-3500	3.5-4.5	205 206 207 305 306
152	6	150-3500	4.0-4.5	205 206 207 305 306 307 308
159	6 1/4	150-3500	4.0-4.5	205 206 207 305 306 307 308
165	6 1/2	150-3500	4.5-6.0	207 305 306 307 308
177.8	7	150-3500	4.5-6.0	207 306 307 308 309
190.7	7 1/2	150-3500	4.5-6.0	207 306 307 308 309
194	7 5/8	150-3500	4.5-6.0	207 307 308 309 310
219	8 5/8	150-3500	4.5-6.0	308 309 310

Note:we can manufacture as bryers`demand

Impact roller:
Impact idler surface by heat curing rubber surface , and it has a wear-resistant , impact resistance, anti-aging , noise-free , anti-static , high flexibility , self-lubricating tear conveyor belt , reducing resistance suitable for long distance transport to reduce energy consumption and other notable features . Mounted on the conveyor by the feed section of the bottom, to reduce the impact on the conveyor belt, and to extend the conveyor belt life . Buffer roller used for belt conveyor by the material at slow blanking impact on the conveyor belt , and developed mainly for coal washing , coking plants, chemical plants , and other corrosive environments idlers , buffering idlers toughness is more than 10 times that of ordinary metals , life as a traditional roller five times , corrosion-resistant flame-retardant , antistatic , weight light and other characteristics , widely used in mining.

Product parameter:

Summary of the roller size:
Standard External Diameter		Standard Inner Diameter	Length Scope	Bearings Type
mm	lnch	mm	mm	min-max
89	3 1/3	60/ 50	170-3400	204
102	4	76	170-3400	204 205
108	4 1/4	89/76/60	170-3400	204 205
114	4 1/2	89/ 76	170-3400	204 205
127	5	89	170-3400	204 205
133	5 1/4	89/70/63.5	170-3400	204 205
140	5 1/2	89	170-3400	204 205
152	6	108/76	170-3400	204 205 206 305 306
159	6 1/4	108	170-3400	204 205 206 305 306
194	7 5/8	159/ 133	170-3400	205 206 207 305 306 307 308

Aligning roller:
The Conical self-aligning idler is a new type of idlers equipment , mainly for supporting the conveyor belt and the belt material , to ensure the conveyor belt stable operation supporting device . Conical self-aligning idler with various forms bearing and seal structure any user choose different forms of roller bearing has a different function and effect , different functions can be achieved and guaranteed use needs to be determined , depending on the circumstances . the user can freely choose the bearing and seal structure to ensure a smooth transit and accuracy . Conical self-aligning idler jump is relatively small diameter , smooth rotation in the rotation process , use the correct method can guarantee its long service life.

Product parameter:

Summary of the roller size:
Standard    Diameter		Length Scope	Idler's Shell Wall Thickness	Bearings Type
mm	lnch	mm	mm	min-max
63.5	2 1/2	150-3500	3.0-3.75	204
76	3	150-3500	3.0-4.0	204 205
89	3 1/3	150-3500	3.0-4.0	204 205
102	4	150-3500	3.5-4.0	204 205 305
108	4 1/4	150-3500	3.5-4.0	204 205 305 306
114	4 1/2	150-3500	3.5-4.5	205 206 305 306
127	5	150-3500	3.5-4.5	204 205 305 306
133	5 1/4	150-3500	3.5-4.5	205 206 207 305 306
140	5 1/2	150-3500	3.5-4.5	205 206 207 305 306
152	6	150-3500	4.0-4.5	205 206 207 305 306 307 308
159	6 1/4	150-3500	4.0-4.5	205 206 207 305 306 307 308
165	6 1/2	150-3500	4.5-6.0	207 305 306 307 308
177.8	7	150-3500	4.5-6.0	207 306 307 308 309
190.7	7 1/2	150-3500	4.5-6.0	207 306 307 308 309
194	7 5/8	150-3500	4.5-6.0	207 307 308 309 310
219	8 5/8	150-3500	4.5-6.0	308 309 310

Combs cleaning roller:
Comb idler used in acid and alkali resistant industry of conveyor, comb idlers can replace the metal roller , nylon roller , long life , easy installation , custom center smooth transportation , reduce conveyor belt deviation and protection conveyor belts and other characteristics . comb roller superior performance than traditional iron roller , low wear coefficient , the proportion of small , light weight , easy to replace , and the low noise , smooth operation , more suitable for the working environment of the production conditions , high service life.
Products parameters:

Summary of the roller size:
Standard External Diameter		Standard Inner Diameter	Length Scope	Bearings Type
mm	lnch	mm	mm	min-max
89	3 1/3	60/ 50	170-3400	204
102	4	76	170-3400	204 205
108	4 1/4	89/76/60	170-3400	204 205
114	4 1/2	89/ 76	170-3400	204 205
127	5	89	170-3400	204 205
133	5 1/4	89/70/63.5	170-3400	204 205
140	5 1/2	89	170-3400	204 205
152	6	108/76	170-3400	204 205 206 305 306
159	6 1/4	108	170-3400	204 205 206 305 306
194	7 5/8	159/ 133	170-3400	205 206 207 305 306 307 308

Two-way screw roller:
The unique structure makes the product conveyor belt conveying sticky material on the environment , with a non-stick rollers , the product from the fundamental solution to the self - clean and strong , non-stick with characteristics ; the belt conveyor widespread corrosion , sticky roller belt run and tear a serious problem . Novel structure , easy installation and maintenance , self- centering conveyor smooth , non-stick rollers , low noise, low energy consumption , as well as extend the tape life .

 

 

Company Profile

Our Company is the High-end Conveying Equipment brand , with excellent technical team and in house intellectual property & national patents,developing intelligent conveying machinery. Focusing on transforming itself into international competitive one-station solution provider of intelligent conveying system, providing not only intelligent products but also whole cycle management from construction to operation & service for our customers.Our company located in Hengshui city in North China Plain, it's the cross road of Beijing,Tianjin and Hebei. We have more than 800 units advanced manufacturing equipments, including 20 large and main units and three automatic production lines. The factory covers 253,000 square meters. It's registered capital is 71,550,00 USD, There are more than 300 employees which contains 30 with middle-level titles and 125 technical workers with high technical skills. Our Company is mainly engaged in the manufacture, sales and technical services of belt conveyors, large angle belt conveyors, horizontal curved belt conveyors and long distance crossing conveyors. Our products can be used in metallurgy, building materials, electric power, coal, port and other industries, products have been covered the whole domestic market, and exported to the United States, Germany, France and other EU countries, Australia, Brazil, along the Belt and Road countries, Southeast Asian countries and African emerging markets, totally more than 50 countries, gained the customers' praise.Our company has a number of provincial innovative platforms, relying on the technological radiation, constantly strengthens exchanges and cooperation with scientific research institutes. We have successively formed school-enterprise partnerships with China University of Mining, Tianjin University, Beijing Materials Handling Research Institute, Xi'an University of Architecture and Technology, keeping the conveyor design at the leading level in China. At the same time, our technical team regularly carries out technical exchanges and discussions with foreign companies, learning international leading design concepts and process methods, and keeps pace with international new technologies.With the innovative technology, good quality, Xinrisheng has established a one-stop service system. We will continue adhering to "servingthe users, making contributions to society", make our company a flagship of conveying industry with international competitiveness. All in all, our company will provide the best products with high quality and competitive price for our customers and share success with you together.

 

Application

FAQ

Q1. Are you a manufacturer?
A. Yes, we have been producing and selling conveyor rollers for 19 years.
Q2. Can you produce conveyorroller as my requirements?
A. Yes, we can.
Q3. What about the lead time?
A. 1) 5~7 days for sample (free sample)
    2) 15~30 days according to order quantity
Q4. How about payment terms?
A. 1) We prefer T/T, 30% advance paid upon order, rest upon b/l copy, or
    2) Sight or deferred L/C, or
   3) Other payment terms approved.
Q5. How do you ensure product quality?
A. 1) We have a R&D center of an independent design and developing capacity
    2) We an independent testing laboratory with full-property testing capacity of conveyor roller