HKM QC60
Quick Coupler
The QC60 Quick Coupler is specifically designed for carrier machines ranging from 50-60 tons. With an operating weight of 1000 kg, it features a pin center distance of 510-550 mm and a pin diameter of 120-130 mm. Measuring 1300-1450 mm in length, 800-850 mm in height, and 670-800 mm in width, it ensures agility and safety on the field. Its robust structure guarantees high performance even under tough conditions.
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QC60 Quick Coupler
The QC60 model Quick Coupler is purpose-built for large excavators in the 50 to 60 ton range. With a substantial operating weight of 1000 kg, it provides maximum durability and reliability for the toughest applications. The coupler features a reinforced frame measuring 1300–1450 mm in length, 800–850 mm in height, and 670–800 mm in width. It supports pin diameters of 120–130 mm and a pin center axis distance of 510–550 mm. Operating at 30–40 bar hydraulic pressure with 10–20 L/min oil flow, QC60 enables safe and efficient switching of heavy-duty attachments in extreme conditions.
Benefits
- Minimized Downtime: Instant, single-operator attachment changes keep your workflow uninterrupted.
- Lower Operating Costs: Reduce equipment fleet size and labor requirements to save on project expenses.
- Improved Safety: Dual-lock pins and spring-loaded circlip system provide redundant security against accidental release.
- Maximum Versatility: One coupler handles breakers, buckets, rippers, cutters and more. No adapter kits needed.
- Low Maintenance: Sealed bearings and consolidated grease points cut daily upkeep to minutes.
- Extended Service Life: Premium steel and precision machining enhance both coupler and attachment longevity.
Application Areas
- Multi-Attachment Workflow: Rapidly switch between buckets, breakers, rippers, drum cutters, crushers and grapples without leaving the cab.
- General Construction & Earthworks: From utility trenching to site grading—keeps operators productive on mixed-attachment jobs.
- Demolition & Recycling: Quick changes between breaker and crusher attachments accelerate debris removal and on-site crushing.
- Landscaping & Utilities: Seamlessly move from trenchers to augers to grading buckets for pipeline, irrigation and hard-scape work.
- Civil & Road Maintenance: Ideal for municipal crews needing fast transitions between pavement saws, planers and sweepers.
Key Features
- Premium Manganese Steel Body: High strength and wear resistance withstands heavy impact and abrasion.
- Spring-Loaded Circlip & Dual-Lock Pin: Redundant safety system locks the attachment under pressure, preventing accidental release.
- Universal Compatibility: Engineered to fit all major excavator makes and models via adjustable pin centers and separation fits.
- Lean Maintenance: Sealed bearings and consolidated greasing points slash daily upkeep to minutes.
Technical Specifications
| Carrier Weight (ton) | 50–60 |
| Operating Weight (kg) | 1000 |
| Length A (mm) | 1300–1450 |
| Height B (mm) | 800–850 |
| Width C (mm) | 670–800 |
| Pin Center Axis Distance D (mm) | 510–550 |
| Pin Diameter E (mm) | 120–130 |
| Working Pressure (bar) | 30–40 |
| Oil Flow (l/min) | 10–20 |