- Kyushan
- China
- 3-5 working days
The production process of komatsu quick coupler includes blanking, turning, milling, drilling, forming, welding, grinding, sandblasting, spraying, assembly and other processes.
The komatsu quick coupler is a special industry equipment accessory, which requires special equipment for efficient and high-quality operation, such as: CNC plasma cutting machine, bevel milling machine, plate rolling machine, welding positioner, boring machine, hydraulic test Taiwan and so on.
All Sizes Komatsu Quick Coupler For Excavator
| Name | All Sizes High Quality Komatsu Quick Coupler For Excavator |
| Product Number | All Part Numbers You Need |
| Condition | Original Brand New |
| MOQ | 1 Piece |
| Payment | T/T, Western Union, Paypal, etc |
| Standard or Nonstandard | Standard |
| Delivery Time | In 3 Days |
| Packing | Wooden Box |
| Warranty | 6 Months |
| Transport | By sea/air/express (DHL/FEDEX/TNT/UPS/EMS/City-line) |
Working principle of hydraulic komatsu quick coupler
The hydraulic quick-change joint mainly relies on the action of the oil cylinder to fix and loosen the pins 1 and 2.
When the working parts need to be replaced, the oil cylinder is retracted, the hook-shaped pressure block moves from the 1 position to the 2 position, the quick-change joint is disengaged, and the other working parts are replaced. After the hook-shaped pressure block is aligned with the pin, the cylinder is opened again. , the hook-shaped pressing block moves from the position 2 to the position 1 to lock the pin shaft of the working accessories. Of course, except that there are external oil circuits and solenoid valves working at the same time.
The working principle of mechanical komatsu quick coupler
The products of domestic manufacturers of mechanical quick-change joints are mainly divided into two types, one is a pin type and the other is a screw type.
Taking the pin type as an example, when the working parts need to be replaced, first pull out the wedge-shaped card, and knock the T-shaped buckle inward. , the slide rail is not welded flat, and if the grinding is not clean, the red part of the pressing block will be difficult to move smoothly.) The quick-change joint is separated from the bucket. When changing to the required working part, the T-shaped buckle is pulled back, and the wedge-shaped card is inserted into the T-shaped buckle to lock.
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