Hydraulic quick coupler for excavator , Pin Grabber Mini Digger
Excavator Quick Coupler
Catalogue ZH excavator boom arm.pdf
Description of Pin Grabber Quick Hitch for Excavator
Zhonghe tilting quick coupler offers 180-degree tilt for 9 to 25
tons excavators. Capable of withstanding the most challenging
working environments.By replacing the machines standard quick attach frame the Tilting
Hitch allows the operator to have radial control over any
attachment that is on the machine.
When the quick connector is used to replace various configurations,
the excavator operator does not need to remove the pin manually,
but can replace the accessories within 10 seconds by gently moving
the switch in the driving building, which saves the time of
replacing the parts and greatly improves the work efficiency.
| Item/Model | Unit | ZHTH06 | ZHTH08 |
| Suitable Excavator | ton | 9-18 | 16-25 |
| Weight | kg | 550 | 670 |
| Length | mm | 700 | 970 |
| Height | mm | 890 | 980 |
| Width | mm | 400 | 850 |
| Pin to Pin Center Distance | mm | 390 | 465 |
| Pin Diameter | mm | 65 | 80 |
| Rotation Angle | degrees | 90 | 90 |
| Forearm Open Width | mm | 290 | 360 |
| Cylinder Rotation Angle | degrees | +/-45 | +/-45 |
| Working Pressure | bar | 200-220 | 200-220 |
The ZHONGHE hydraulic quick coupler features a compact design that
reduces weight and improves visibility, making it easier to
maneuver in tight spaces. It also has a high tensile steel
construction, ensuring durability and longevity.
The coupler is compatible with a wide range of excavator models and
attachment types, making it a versatile tool for a variety of
construction, demolition, and excavation projects. Its ability to
quickly switch between attachments allows operators to accomplish
multiple tasks with a single excavator, improving efficiency and
reducing the need for additional equipment.
Features of excavator quick coupler
1. Tilt any bucket or attachment up to 180 °
2. Available for 9-25 ton excavators
3. No Exposed Cylinders
4. Variable pin centre design
5. Proven technology exceeds current safety standards
6. Durable, compact design minimises tip radius extension
FAQ of excavator tilt hitch
1. What is the difference between a tilt bucket and a tilt hitch?
Tilt buckets are limited to 45–50 degrees of tilt each side (90–100
degrees total). A rotary tilt coupler can tilt 60–90 degrees each
side, which means that if higher angles are required, a tilt
coupler (rotary actuator) is the choice.
2.How does hydraulic quick hitch work?
The Zhonghe excavator quick coupler uses a hydraulic cylinder that
provides continuous engagement on the attachment pins to stop
unintended disengagement. Using a hydraulic cylinder means that the
hitches locking system needs continued engagement force (hydraulic
pressure) to ensure the coupler stays engaged with the attachment.
TOP PICKS
1. Long reach excavator boom
2. Excavator telescopic boom
3. Demolition boom
4. Excavator rock bucket
5. Excavator tilting bucket
6. Hydraulic grabs for excavators
TOP PICKS
ZHONGHE MACHINERY'S ADVANTAGES
1. 14000㎡ Workshop & Precision Equipments
2. A High-tech R&D Team & 10+ Years Experienced Engineer
3. 30+ Experienced Workers with 5 Years Welding Experience
4. Customized(Painting, length, material, extra hydraulic tubes...)
5. Prompt Lead Time 10-20 Days & Can Produce 600 Sets Excavator
Booms / Year
6. Good Service Within 24 Hours*7 Days
CE certification & Utility model patent certificates
