Hot Selling Drive Pulley Drum Coal Mine Conveyor Roller

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D60-219
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Keywords: Belt Conveyor Roller Rubber Roller
• Sales Type: Ordinary Finished Product
• Surface Treatment: Paint/Rubber
• Size: Support Customization
• Bearing: 6204/6205/6305/6306/6307/6308
• Colour: Customized
• Craft: Labyrinth Seal
• Welding: Mixed Gas Shielded Arc Welding
• Noise Level: Low Noise
• Weight(Kg): 3.5
• Function: Material Conveying Accessories
• Lifetime: Over 30000 Hours
• Certificate: 9000 Certification SGS Authentication
• Video Transmission Inspection: Provide
• Mechanical Inspection Report: Provide
• Transport Package: Wooden Crate Packaging
• Specification: D60-219
• Trademark: YuanYang
• Origin: Hebei
• HS Code: 841390000
• Production Capacity: 50000piece/Year

Product Description

Applicable Industries	Manufacturing Plant, Construction works , Energy & Mining, Power Plant, Chemical Industry, Heavy Duty Industry, Grain Transportation, Steel Plant, Cement Plant, Coal Industry, Metallurgy Industry, Port Harbor, Quarry, Bulk Material Handling
Condition	New
Structure	Belt conveyor
Place of Origin	Hebei, China
Machinery Test Report	Provided
Video outgoing-inspection	Provided
Marketing Type	The latest products
Core Components	Bearing shaft bearing seat
Weight (KG)	1000kg
Material	Carbon steel

Product Parameters

PROCESS FLOW OF PULLEY

Our company is equipped with necessary equipment for processing pulleys, such as large oil pressure machines, rolling machines,

specialized puley automatic explosive welding operators,large diameter lathes, boring machines,ulrasonic faw detectors, static

balancing devices, pressure casting machines, etc, Due to the special correcton process adopted by the company the puley pipe skin

is rounded before processing, and the pulley pipe wall is uniform after processing, thereby ensuring that the puley has high

static balance performance and high mechanical

 

PRODUCT FEATURES

For pulleys with complex forces, arge loads and used in heavy working conditons, they all adopt a cast welded structure and
expansion sleeve connection, Compared with traditional drums in China, this type of drum mainly has the following characteristics
:
(1) The structural parameters of the pulley are advanced and reasonable, and there is a dedicated computer calculaion program to
determine the shaft diameter, cylinder skin thickness, wheel ampltude plate shape and spacing, as well as the position ofthe
circumferential weld seam set at the position where the stress is minimum and the number of cycles is minimum.
(2) The key technology of using single sided welding and double sided forming ensures the quality of the weld seam.
(3) The expansion sleeve connection is used between the drum hub and shaft, which not only solves the problem of key connection
stress concentration that has been existing for many vears and the technical dificulties of manufacturing and instaling axial
double keyways, but also achieves overal auenching and eiminates weding interna stress

Due to a series of measures taken, the pulley group produced by sK has a reasonable structure, large bearing capacity, and
reliable performance. And it overcomes the problem of faigue fracture at the welding seam ofthe existing puley plate in china, The
pulley lincuding the welding part is guaranteed to have a rotational fatigue strength of over 108°
 
 

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FAQ

Q1. What are your packaging conditions? A: Generally speaking, we pack goods in wooden boxes. If you have any other
requirements,We can also package the goods according to your needs.

Q2. What is your delivery time?
A: Generally speaking, it takes 10 to 20 days after receiving the advance payment. The specific delivery time depends on Regarding
the items and quantities of your order.

Q3. Can you produce according to the sample?
A: Yes, we can produce according to your samples or technical drawings. We can manufacture molds and fixtures.

Q4. What is your policy sample?
A: If we have ready-made inventory of parts, we can provide samples, but the customer must pay for the sample fee Express delivery
fees.

Q5. Do you inspect all goods before delivery?
A: Yes, we have 100% testing before delivery.

Q6. How can you maintain a good long-term relationship with our business?
A:1. We maintain good quality and competitive prices to ensure the interests of our customers;
2. We respect every customer like a friend and sincerely do business and make friends with them, No matter where they
come from.