The core components of construction machinery (such as excavators and loaders) are used to quickly replace front-end working accessories (such as breaker hammers, buckets, grabs, etc.)
Technical Parameter:
| Type | Applicable excavator weight （ton） |
Center distance （mm） |
Cylinder stroke (mm) |
Pin diameter (mm) |
Hydraulic flow rate (l/min) |
| BHQC 40 | 1-4 | 50 | 180-210 | 208-318 | 10-20 |
| BHQC 80 | 4-8 | 80 | 235-310 | 340-450 | 10-20 |
| BHQC 150 | 12-16 | 180 | 350-410 | 340-486 | 10-20 |
| BHQC 200 | 18-25 | 350 | 430-510 | 256-390 | 10-20 |
| BHQC 250 | 25-30 | 550 | 475-560 | 413-590 | 10-20 |