Mining Belt Conveyor Roller Head and Tail Roller

• Customization: Available
• Material: Stainless Steel
• Surface Treatment: Baking Paint/Surface Lay
• Model NO.: Customized diameter219-1550
• Motor Type: Without Motor
• Installation: Horizontal
• Product Name: Conveyor Pulley/Conveyor Drum
• Size: Support Customization
• Color: Customized Colors
• Material Feature: Oil Resistant, Heat Resistant, Fire Resistant
• Sealing Performance: Good Sealing Can Prevent Dust, Moisture, etc. From
• Load Bearing Capacity: This Depends on The Structure, Material, and Size
• Accuracy: Including The Roundness and Straightness of The RO
• Noise Level: Low Noise
• Installation Methods: Fixed, Hanging, etc
• Connection Mode: The Shaft and Hub Are Single-Width Plate Welded
• Application Industry: Chemical Industry, Grain Transportation, Mining Tr
• Condition: New
• Certificate: 9000 Certification SGS Authentication
• Video Transmission Inspection: Provide
• Mechanical Inspection Report: Provide
• Transport Package: Wooden Crate Packaging
• Specification: D219-1550
• Trademark: YuanYang
• Origin: Hebei
• HS Code: 841390000
• Production Capacity: 5000piece/Year

Product Description

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)	100kg
Material	Carbon steel

Product Parameters

 

 

TECHNICAL SPECIFICATIONS & PARAMETERS
Technical Parameters for Belt Conveyor Pulley
Belt Width (mm)	Pulley Standard Diameter without Adhesive Layer(mm)
650	200 250 320 400 500 630
800	200 250 320 400 500 630 800 1000 1250
1000	250 320 400 500 630 800 1000 1250 1400 1600
1200	250 320 400 500 630 800 1000 1250 1400 1600
1400	320 400 500 630 800 1000 1250 1400 1600
1600	400 500 630 800 1000 1250 1400 1600
1800	250 320 400 500 630 800 1000 1250 1400 1600
2000	400 500 630 800 1000 1250 1400 1600

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°
 

Detailed Photos

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