The excavator attachment adapter (i.e., quick coupler, Quick Hitch Coupler) professionally produced by YG Company is an important accessory in engineering machinery. The adapter is exquisitely designed and compatible with various brands and models of excavators. It can quickly connect and replace different working accessories, such as breakers, grabs, etc., greatly improving construction efficiency and flexibility. YG’s wedge lock quick hitch is well received by the market for its stable locking mechanism and convenient operation.
Pin grabber coupler parameters
The YG excavator attachment adapter is made of high-strength alloy steel to ensure durability and load-bearing capacity. It adopts a manual quick coupler for excavator (manual quick coupler for excavator) design, which is easy to operate and can complete the replacement of accessories without additional tools.
| Item/Model | Unit | YGMINI | YG45 | YG50/55 | YG60/65 | YG70/80 | YG90 | YG100/110 |
| Suitable Excavator | ton | 1.5-4 | 4-7 | 5-8 | 9-19 | 17-23 | 23-30 | 33-45 |
| Weight | kg | 25 | 50-60 | 80 | 120-130 | 280-290 | 420-430 | 450-580 |
| Length | mm | 388 | 534-545 | 600 | 765 | 924-944 | 983-1050 | 1006-1473 |
| Height | mm | 246 | 307 | 310 | 388 | 492 | 574 | 558-610 |
| Width | mm | 175 | 258-263 | 270-280 | 353-436 | 449-483 | 543-568 | 606-663 |
| Pin-to-Pin Center Distance | mm | 80-150 | 230-270 | 290-360 | 380-420 | 460-480 | 473-540 | 550-620 |
| Forearm Open Width | mm | 80-140 | 155-170 | 180-200 | 232-315 | 306-340 | 375-411 | 416-469 |
| Retractable Distance of Oil Cylinder | mm | 170-206 | 205-275 | 340-450 | 340-486 | 256-390 | 413-590 | 520-590 |
| Top-to-Bottom Pin Distance | mm | 159 | 195 | 195 | 220 | 275 | 300 | 360 |
| Pin Diameter | mm | 25-40 | 45-50 | 50-55 | 60-70 | 70-80 | 80-90 | 90-120 |
| Working Pressure | bar | 32-40 | 32-40 | 32-40 | 32-40 | 32-40 | 32-40 | 32-40 |
| Working Flow | Ipm | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
Why do customers buy wedge lock quick hitches?
There are many reasons why customers choose YG excavator attachment adapters:
1. First, it improves efficiency. Quick replacement of attachments reduces downtime;
2. Second, it saves costs. One set of adapters is suitable for multiple attachments, avoiding repeated investment;
3. Third, it enhances safety, especially the stable locking of wedge lock quick hitch, which effectively prevents attachments from falling off;
4. Fourth, it improves construction flexibility. Whether it is crushing, excavation, or loading operations, it can be easily handled.
Importance of manual quick coupler for excavator
Excavator attachment adapters are an indispensable part of modern construction. They are directly related to construction efficiency, cost control, and operation safety. A high-quality quick hitch coupler can significantly improve the versatility of the excavator, enabling a single device to meet diverse construction needs, thereby gaining an advantage in market competition.
YG provides high-quality pin grabber coupler
YG Company is well aware of the importance of quality. Therefore, from raw material procurement to production and processing, every process is strictly controlled to ensure that each excavator attachment adapter (including manual quick coupler for excavator and wedge lock quick hitch) can meet or even exceed industry standards. We provide comprehensive after-sales services, including installation guidance, maintenance suggestions, etc., to ensure customers have no worries.