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Quick Details

  • Standard or Nonstandard: Standard
  • Style: Mechanical Seal
  • Material: Rubber
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: WVS
  • Model Number: Coupling
  • Product name: Excavator coupling
  • Model number: PC40-6
  • Color: Black
  • Application: excavator
  • Size: Standard Size
  • Name: Coupling
  • Type: Coupling
  • Hardness: 20~90 Shore
  • Feature: Oil Resistance
  • Item: Spring Energized Seal

Packaging & Delivery

Packaging Details standard export packing , 20 or 25 pcs one roll
Delivery Time 48 hours after payment

Rubber Couplings  PC40-5 Excavator Centaflex-A coupling 16A

Product Description

 

1.  Material options for H series and A series Couplings

H series coupling we produced is made of Hytrel. It has elasticity like that of rubber. It is excellent in absorbing vibrations and shocks. It also excels in resistance to heat, low temperature and oil.

 

Input and output can be connected and disconnected easily merely by moving axially. By using a unique claming mechanism, mounting in a spline shaft is possible. Hub and spline shafts are completely fixed by using a clamping hub of the mechanism. No fretting wear is caused.

 

“A” Series coupling has two types, bolt mounted type (O0) and bayonet mounted type (S0).

Motive power is transmitted though a high elastic rubber. It is excellent in absorbing vibrations and shocks. Noise of machinery is also reduced. The rubber part is composed of a polygon rubber and aluminum insert inserted at the top, and each part is tightly attached by vulcanizing. Power transmission is accomplished by fixing the rubber body in the hub and flange hub in a radial direction and axial direction respectively by bolts.

 

2. Technical Data

COUPLING “H” SERIES TECHNICAL DATA
                           SIZE 30H40H50H110H140H160H
TECHNICAL DATA
DESCRIPTIONSYMBOLUNIT500600800120016002000
Nominal TorqueTknNm
Maximum TorqueTkmaxNm140016002000250040004000
Maximum Rotational speedNmaxMin-1400040004000400036003600
COUPLING “A” SERIES TECHNICAL DATA
SIZE4A/4AS8A/8AS16A/16AS25A/25AS30A/30AS50A/50AS140A/140AS
TECHNICAL DATA
DESCRIPTIONSYMBOLUNIT501002003155007001700
Nominal TorqueTknNm
Maximum TorqueTkmaxNm125280560875140021008750
Maximum Rotational speedNmaxMin-17000650060005000400040003600
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Factory Flow

 

Contact information

If you are looking for a company to help you building your own brand of seals/seal

kits/o-ring kits , or any other OEM services for other items.You have found the 

right one! Guangzhou WVS company provides professional OEM services on seals seal kits,

o-ring kits and excavator spare parts.For more details, please contact us. We will reply you as

soon as possible.

 

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Transaction Overview

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Transaction Details

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China (Mainland)
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Supplier Assessments:
2 Transactions 100+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $20,000
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