Double Lock Quick Coupler
Double Lock Quick Coupler By Westom Global
An upgrade to the hydraulic quick coupler, eliminating the manual disassembly of the safety pin and enabling truly automatic attachment changes. The specially designed connecting rod linkage method uses a single oil cylinder to telescopically control the bayonet at both ends, operating them separately in two stages. The attachment can only be fully separated from the quick coupler when positioned on the platform, significantly reducing the risk of the front-end attachment falling, greatly enhancing safety during operation.
Hydraulic Double Lock Quick Coupler
Carrier Size: 1 tonne to 50 tonne excavators
Features:
- Easy to use on any machine and attachment.
- Strong and durable construction designed to withstand robust working conditions.
- All models come with an installation kit that includes hoses, fittings, and hardware necessary for proper installation.
Specifications:
| Ton | Pin Diameter | Working Pressure | Hydraulic Flow | Weight | Product Size (mm) |
|---|---|---|---|---|---|
| 2-4T | 30-40 mm | 40-100 KG/cm² | 10-20 L/min | 45 kg | 475250300 |
| 5-6T | 45-50 mm | 40-100 KG/cm² | 10-20 L/min | 70 kg | 545280310 |
| 7-10T | 55 mm | 40-100 KG/cm² | 10-20 L/min | 100 kg | 600350320 |
| 12-18T | 60-70 mm | 40-100 KG/cm² | 10-20 L/min | 180 kg | 820430410 |
| 20-25T | 75-80 mm | 40-100 KG/cm² | 10-20 L/min | 350 kg | 990490520 |
| 26-30T | 90 mm | 40-100 KG/cm² | 10-20 L/min | 550 kg | 1040540600 |
Details of Our Specifications:
- Double-Lock Quick Coupler: Replaces the manual installation of the safety pin, ensuring enhanced safety and efficiency.
- Quick Hitch: Features a special locking device with spring and cylinder linkage control. The lock block only retracts when the cylinder is fully recovered, ensuring that the attachment will not fall in the event of cylinder failure.
- Double-Lock Quick Hitch: Equipped with a rear axle safety hook, which retracts by its own weight. It can be installed at any angle for flexibility.