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Home > Product > Quick Release Coupling (QRC) > Quick Release Coupling for Specific Applications > QRC for Petrochemical & Offshore Platforms

QRC for Material Handling & Construction Equipment – Heavy-Duty Couplers Built for Rugged Field Operations

Perfect Engineers manufactures robust and impact-resistant Quick Release Couplings (QRCs) for Material Handling & Construction Equipment, designed to perform reliably under heavy load, dirt exposure, and frequent connect-disconnect cycles. These QRCs are essential for excavators, loaders, cranes, hydraulic tools, and earthmoving equipment.

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What is a QRC for Material Handling Machinery?

A Material Handling or Construction Equipment QRC is a rugged connector used in mobile hydraulic circuits, enabling quick changeover of hydraulic attachments, cylinders, and auxiliary circuits without fluid loss or contamination. Built to ISO, DIN, and OEM standards, these QRCs ensure downtime-free operations in harsh worksite conditions.

Key Features:

  1. Flat face, push-pull, or screw-type designs
  2. Dirt-tolerant locking and sealing system
  3. Built for shock, vibration, and abrasive environments
  4. One-handed operation for quick tool or bucket changeovers
  5. Optional dust caps, hose guards, and grip sleeves

Technical Specifications

Parameter Specification
Pressure Rating Up to 6,000 PSI
Material Options Carbon Steel, SS 316, Zinc-Plated Steel, Brass
Seal Types NBR, Viton, EPDM
Size Range 3/8″ to 1-1/2″
Connection Styles ISO 7241-B, Flat Face ISO 16028, Push-Pull
Temperature Range -25°C to +120°C

 

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Applications

  • Hydraulic cylinders on excavators & backhoes
  • Quick-change attachments (hammers, augers, buckets)
  • Concrete & cement batching plants
  • Cranes, forklifts, loaders
  • Mobile diesel and hydraulic skids

Why Choose Our QRCs?

  • Reinforced bodies for rugged outdoor use
  • Field-replaceable seals and service-friendly design
  • Compatible with major OEMs like JCB, CAT, Komatsu
  • 100% leak tested with global warranty

FAQs

Yes. ISO and OEM interchangeable versions are available.

Yes. Push-pull types allow under-pressure connection.

Carbon steel with zinc plating or SS 316 in corrosive zones.

Yes. Seal kits are offered for all sizes and types.

Ready to Connect Faster, Safer, Smarter?

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We serve purchase heads, OEMs, and end-users with tailored QRC for Material Handling & Construction Equipment – Heavy-Duty Couplers Built for Rugged Field Operations recommendations and commercial pricing.
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+91-8591096714

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In the year 1988

Established

[email protected]

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