Durable Roll Coupling Solutions for Heavy-Duty Industrial Use

Customization: Available
Standard Or Nonstandard: Standard
Shaft Hole: 19-32

Product Description

Drum Coupling Overview

Overview - Basic Information

Model NO.
SDC
Torque
>80N.M
Bore Diameter
19mm
Speed
4000r/M
Structure
Compact Design, Small Turning Radius
Material
High-Strength Alloy Steel
Type
Drum Type Gear Coupling
Application
Reducers and Rotating Parts in Lifting Equipment
Production Capacity
500,000 Pieces/Year

Product Description

WZL drum coupling is a high-performance solution designed to bear large radial loads and transfer significant torque. Its flexible rotation makes it ideal for lifting mechanisms, accommodating a maximum angle of up to 3°. Precision-engineered with special keys encased in spherical surfaces, this coupling ensures secure and reliable operation in heavy-duty environments.

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Versatile Application: Perfect for connecting reducers and rotating parts in cranes, conveyors, coal separators, and construction machinery.
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Flexible Rotation: Supports angular adjustments to maintain smooth operation under stress.

Detailed Photos

Detailed View 1
Detailed View 2

Key Performance Features

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Superior Misalignment Compensation: Absorbs angular, parallel, and axial shaft misalignments efficiently.
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High Torque Transmission: Delivers outstanding capacity for demanding industrial machinery.
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Low Vibration: Optimized gear tooth design reduces operational noise and vibration.
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Exceptional Durability: Manufactured using high-strength materials for a long service life.

Technical Parameters

Characteristic Specification Details
FunctionTransmits High Torque & Supports Radial Loads
Load CapacityDesigned for Substantial Radial Load Transmission
Design FeatureSecure Keyways and Robust Construction
LubricationRequires Regular Grease or Oil Lubrication
EnvironmentSuitable for Harsh and Demanding Industrial Conditions
No. Component Name Material Heat Treatment
1Flange42CrMo260HBS-290HBS
2Universal Spline42CrMo270HBS-300HBS
3Directional Key42CrMo260HBS-290HBS

Industrial Applications & Diagrams

Coupling Diagram
Application View
Technical Drawing 1
Technical Drawing 2
Technical Drawing 3

Packaging & Delivery

Package Size
100.00cm * 100.00cm * 100.00cm
Gross Weight
50.000kg

Frequently Asked Questions

Q1: Are you a manufacturer?
Yes, we are a factory equipped with world-leading manufacturing facilities to meet various product requirements.
Q2: What is the Minimum Order Quantity (MOQ)?
For standard products, the MOQ is 1 unit. For customized products, it depends on the specific design requirements.
Q3: How long is the warranty period?
We provide a guarantee for 12 months starting from the date of shipment.
Q4: What is the typical delivery time?
Small standard products are usually in stock. Large-sized products typically deliver in 15-20 days.
Q5: What are your payment terms?
For small amounts, 100% T/T in advance. For larger orders, 30% as a deposit and 70% before delivery.
Q6: How do you ensure long-term business relationships?
We maintain excellent quality, competitive pricing, and thoughtful after-sales service to ensure our customers' benefits.

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