Powered by Made-in-China.com
Heavy Duty Loading Capacity Machined Conveyor Pulley Roller for Coal Mining Industries
US$0.58-5.00
50 Pieces
Sample price:US$1.20/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelSurface Treatment
Baking PaintModel NO.
SA-PRMotor Type
Frequency Control MotorInstallation
TurningItem
Pulley RollerCondition
NewCertification
CE, ISO9001Standard
DIN, ASTM, GOST, ANSICustomized
CustomizedApplication
Metal Processing Machinery PartsAfter-Sales Service
as Per SpecificationWarranty
6 MonthsSupply
Drawing DesignQuality Control
100% InspectedShape
All Kinds of CNC Machining PartsAdvantages
Delivery on Time, According to The Demand for MatDelivery
Within 20 Days After Receiving Last Confirm InformMachining
CNCBrand Name
CustomizedTransport Package
Iron Box, Plywood BoxSpecification
SGS, ISO9001: 2008, ASTM, GB, DIN, CE, EN124Trademark
ShengaoOrigin
Weifang City. Shandong Province. ChinaHS Code
87089910Production Capacity
50000PCS/MonthKey features
Customized Manufacturing: Full customization available from samples or designs with flexible options.
Precision CNC Machining: Utilizes 3-axis to 5-axis CNC centers for superior concentricity and smooth operation.
100% Quality Inspection: Comprehensive QC process including raw material analysis and final shipment inspection.
Wide Material Selection: Available in Stainless Steel, Carbon Steel, Aluminum Alloy, and PVC with various treatments.
Fast Sample Delivery: Sample lead time is 1 week with continuous status tracking and complete documentation.
Dynamic Balancing: All pulleys balanced to ISO 1940 G6.3 or G2.5 standards to eliminate vibration.
Low MOQ for Prototyping: Accepts orders as low as 1 piece for custom engineered pulleys and prototyping.
Multiple Certifications: Products certified with CE, ISO9001, RoHS, and SGS for global compliance.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. specializes in mechanical parts and exhibits strong customization and export capabilities. Despite having a good design service offering, the company lacks innovation in R&D, as no new products were developed recently. Limited resources are evident with only 9 employees and no overseas presence. Financial credibility is unclear, and after-sales service procedures are in place. The supplier holds a result of 0 from a TUVRHEINLAND audit.
Supplier typeThe supplier is focused on mechanical parts and operates as a limited company. It is not part of a larger company group.
CertificationsThe supplier has been audited by TUVRHEINLAND, but the audit result is 0, indicating no certification.
After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions, indicating a structured approach to after-sales service.
R&D capabilityThe supplier lacks innovation in R&D as there were no new products developed in the past year and it does not offer ODM services.
Customization capabilityThe supplier offers extensive customization services, including full and minor customization, indicating strong capabilities in this area.
Product Q&A
Q:What is a Machined Conveyor Pulley Roller?
A:
A critical power transmission component in belt conveyor systems. It is a precision-machined cylindrical drum mounted on a shaft via bearings, used to drive, redirect, or apply tension to a conveyor belt. Machined signifies the pulley shell and end discs are CNC-turned and balanced for superior concentricity, smooth operation, and long service life.
Q:What types of pulleys do you manufacture?
A:
We produce a full range of machined pulleys for all conveyor positions: Drive/Head Pulleys, Tail Pulleys, Snub & Bend Pulleys, Take-Up Pulleys, Wing/Crowned Pulleys, and Magnetic Pulleys.
Q:What materials are used in construction?
A:
Shell/Barrel options include Seamless Steel Tube, Rolled & Welded Steel Plate, Stainless Steel (304/316), or Aluminum. End Discs/Hubs use Carbon Steel or cast ductile iron. Shafting uses High-Tensile Alloy Steel. Lagging options include Plain, Diamond Groove, or Ceramic Tile Rubber.
Q:How do I specify the correct pulley?
A:
Please provide key parameters: Pulley Face Width, Pulley Diameter, Shaft Diameter & Length, Application & Position, Bearing & Mounting Type, and Required Lagging Type & Thickness.
Q:What is your machining and manufacturing process?
A:
Our process includes Material Preparation, CNC Machining of shell and end discs, Assembly & Welding using submerged arc welding, Shaft Machining & Fitting, Dynamic Balancing to ISO 1940 standards, and Lagging & Finishing.
Send Inquiry
*To:
Weifang Shengao Machinery Co., Ltd.
Weifang Shengao Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy-Duty Steel Roller Idler for Conveyor Belt Systems
US$1.99-3.99
100 Sets(MOQ)
Heavy-Duty Oil Resistant Stainless Conveyor Steel Roller for Coal Mining
US$1.99-3.99
50 Sets(MOQ)
Heavy-Duty Rollers for High Capacity Conveyor Belt Systems
US$3.00
100 Pieces(MOQ)
Skvr OEM Heavy-Duty Gravity Roller Sproket Free Roller Conveyor for Mining Machinery
US$8.88-16.88
10 Pieces(MOQ)
Heavy-Duty Conveyor Roller for Ultimate Durability and Efficiency
US$3.00
100 Pieces(MOQ)
Industrial Heavy-Duty PVC Steel Conveyor Rollers for Efficient Transport
US$1.00-100.00
50 Pieces(MOQ)
Durable Precision Pulleys for Mining with Adjustable Speed Features Conveyor Roller
US$1.99-3.99
50 Sets(MOQ)
Heavy-Duty 1100 Series Gravity Conveyor Roller for Material Handling
US$1.00-100.00
50 Pieces(MOQ)
Heavy-Duty Conveyor Roller for Efficient Mine Rock Transport
US$3.00
100 Pieces(MOQ)
Premium Uhwpe Roller for Heavy-Duty Mine and Coal Belt Conveyors
US$9.90-99.00
1 Piece(MOQ)
Heavy-Duty Coal Mining Conveyor Rollers for Industrial Use
US$40.00-500.00
1 Piece(MOQ)
Heavy-Duty Return Conveyor Idler Roller for Underground Mining
US$3.00
100 Pieces(MOQ)
Heavy Duty Carbon Steel Conveyor Return Roller for Mining
US$5.99-29.99
20 Pieces(MOQ)
Heavy Duty Wear Resistant Buffer Conveyor Idler Impact Idler Roller for Loading Point Protection
US$10.00-20.00
1 Piece(MOQ)
Heavy-Duty V-Type Conveyor Roller for Streamlined Material Transport
US$1.00-100.00
50 Pieces(MOQ)
Heavy Duty Rubber Pulley Roller for Adjustable Speed Material Handling Steel Conveyor
US$1.99-3.99
50 Sets(MOQ)
Heavy Duty OEM Conveyor Belt Roller for Mining and Agriculture
US$5.99-29.99
20 Pieces(MOQ)
Trough Carrying Roller Training Idler Steel Rollers for Heavy Duty Belt Conveyor
US$40.00-500.00
1 Piece(MOQ)
New OEM Heavy-Duty Free Conveyor Roller for Mining Machinery
US$1.00
10 Pieces(MOQ)