Antiwear 9-23T Excavator Quick Hitch , Excavator Bucket Quick
Coupler With Pins
Catalogue ZH excavator boom arm.pdf
Description of Pin Grabber Quick Hitch for Excavator
Pin Grabber Quick Hitch for Excavator, also call excavator quick
link, is divided into mechanical type and hydraulic type.
It is composed of main support, movable block, hydraulic cylinder,
pin shaft and other components. The use of quick joint in the
replacement of various configurations, no need depart pins
manually, the excavator operator in the carrige gently move the
switch to replce the attachment within 10 seconds, saving the time
when replaceing accessories, greatly improve the work efficiency.
Main features
1. Using Q345 manganese plate steel, high strength and corrosion
resistance;
2. The pinis made of 42CrMu steel with high strength and toughness
3. The oil cylinder adopts honing tube imported, HALLITE oil seal,
short working cycle and long life.
4. Removable tiger mouth spring disc protection design, bold design
of safety pin, safe and reliable.
| Item/Model | Unit | ZHMINI | ZH45 | ZH50/55 | ZH60/65 | ZH70/80 | ZH90 | ZH100/110 |
| Suitable Excavator | ton | 1.5-4 | 4-7 | 5-8 | 9-19 | 17-23 | 23-30 | 33-45 |
| 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 |
| Norking Pressure | bar | 32-40 | 32-40 | 32-40 | 32-40 | 32-40 | 32-40 | 32-40 |
| Working Flow | lpm | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
Excavator Quick Hitch Advantages
1. Safety: Excavator quick couplers can also enhance safety on the
job site. By eliminating the need for manual attachment and
detachment of excavator attachments, quick couplers reduce the risk
of accidents and injuries caused by heavy equipment and moving
parts.
2. Cost-effective: Excavator quick couplers can be a cost-effective
solution for contractors and construction professionals. By
allowing excavators to perform multiple tasks with a single
machine, quick couplers can help reduce the need for additional
equipment, saving money on equipment purchases and maintenance
costs.
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