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[China]
Trade Verify
Address: Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China
Contact name:Sophia Situ
Kaiping Zhonghe Machinery Manufacturing Co., Ltd |
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Pls Click Here for Excavator Attachment Catalog.pd...
An excavator quick hitch, also known as a quick coupler or quick
attach, is a device that allows an excavator to quickly and easily
change between different attachments without the need for manual
labor. The quick hitch is typically mounted to the end of the
excavator arm and is used to connect the excavator to various
attachments, such as buckets, hammers, and augers. The quick hitch
can be operated hydraulically or mechanically and is designed to
securely lock the attachment in place while the excavator is in
use. The use of a quick hitch can significantly increase
productivity and reduce downtime on construction sites and other
earthmoving projects.
1. Adopt Q355B manganese steel plate, which provides high strength
and corrosion resistance.
2. The pin is made of 42CrMo alloy steel, which has high strength
and good toughness.
3. The cylinder adopts honing tube, imported HALLITE seal, with
short working cycle and long service life.
4. The active tiger spring dics protection design and reinforced
safety pin ensure safety and reliability.
| 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 |
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1. Excavator rock bucket
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Bubble bag packaging for most products.
Wooden case for little products, like buckets.
Iron frame support for boom arms.
The accessaries and package of excavator long boom arm are subjected to our final confirmation.
