Guangzhou Huitong Machinery Co., Ltd.
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excavator hydraulic quick coupler for 5-15 ton excavator for komatsu
product details:
AppliPCions:
Hydraulic quick hitch is used with construction machines to allow the rapid change of buckets and attachments on the machine. It removes the need to use hammers to manually drive out and insert the mounting pins for attachments. It can be used on the excavator, mini-excavator, backhoe loader and so on.
Advantages:
1. Driven by hydraulic oil, operate efficiently.
2. The oil cylinder with a safety valve can prevent the attachments from falling off and ensure safety when the oil pipe bursts.
| Model | Unit | HMB02 |
| Operating Weight | Kg | 50-75kg |
| Overall Length(C) | mm | 520-542 |
| Overall Height(G) | mm | 312 |
| Overall Width(B) | mm | 260-266 |
| Forearm Open Width(A) | mm | 155-172 |
| Retractable Distance Of Oil Cylinder | mm | 200-300 |
| Pin Diameter | mm | 40-45 |
| Top To Bottom Pin Distance(F) | mm | 200-210 |
| Pin To Pin Center Distance(D) | mm | 220-275 |
| Working Pressure | kg/cm² | 30-400 |
| Oil Flow | L/min | 10-20 |
| Carrier | Ton | 4-6 |
With safety pin and rear tiger mouth locker, a double safety assurance make the quick coupler much more safer.
1.Use material of high hardness:Suitable for different machines of 1-45Ton.
2.Use security device of hydraulic cntrol valve to ensure the safety.
3.Use the best quality accessories.
4.All pins are heat-treated,firm and durable.
5.Parts like SUN valve and Simrit oil seals in cylinder have ensured a better performance and longer