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ZM-7800 Fixed 360 Degree Rotating Gripper with CE certification

Product model:GD-7800B
Maximum lifting weight (kg):2500
Arm extension length (m)::7.8
Number of boom expansion joints:2
Maximum working radius (m):7.8

Product Details

Product Tags

ZM-7800B Fixed 360 Degree Rotating Gripper

Product modelZM-7800B
Maximum lifting weight (kg)2500
Arm extension length (m)7.8
Maximum lifting weight of fully extended arm (kg)900 (excluding the weight of the gripper)
Number of rotating oil cylinders4 pieces (Italian imported oil seals)
Number of boom expansion joints2
Maximum working radius (m)7.8
Maximum lifting height (m)9.8 (Distance from crane support surface)
Luffing angle (°)-25 to+80
Rotation angle (°)360 (rotation)
Rotation speed1.8-2.5r/min
Rated working pressure (MPa)23
Rated flow rate (L/min)50
Hydraulic heat dissipation system380V high-strength air-cooled
Grip rotation angle (°)360 (unlimited)
Grip formOptional
Grip opening (mm)1300(optional)
Machine operation modeOne control two or one control three (optional)
Total weight of the machine (kg)<1700

Optional according to user usage:

1. On board use: Two hydraulic support legs (installed on the vehicle and used for on board work).

2. Fixed use: equipped with an 11 kW 380V motor (Hz can be selected according to the country) and a hydraulic pump station. Used for fixing to the side of equipment or the site to grab materials, loading and unloading, etc.

Optional: hard link or soft link grab form.

GD-7800B fixed 360 degree rotating gripper introduction

A hydraulic telescopic arm with a foldable arm frame and two retractable sections, which can freely extend and retract under load.

1. Equipped with gear racks and four oil cylinder rotating mechanisms, it has a greater turning torque, a smoother and faster speed than traditional planetary rotary reducers, is resistant to impact, durable, and does not shake;

2. Fixed flange base (can be made according to the user's height).

3. Equipped with locking valves to increase safety protection for all movements of the variable amplitude lifting arm, boom extension and retraction, boom rotation, and gripper;

4. In vehicle use: equipped with two hydraulic support legs, installed on the vehicle to work with the vehicle.

5. Fixed use: The motor is a 380V, 11 kW motor+pump station system. (The motor can be customized according to the voltage and frequency of the user's country).

6. Select well-known domestic brands of high-pressure oil pumps; Equipped with a 50L/min high displacement pump system, it improves work efficiency and can achieve synchronous operation.

7. Select well-known domestic brands for the control valve group; One control two or selecting one control three sensitive control systems greatly improves work ability and stable handling.

8. This device can be equipped with various grippers, with an opening of up to 1.35-1.8 meters. The gripping effect is more prominent, and the gripper can rotate continuously 360 °;

9. High power fully automatic start stop intelligent temperature controlled hydraulic radiator, automatically opens the heat dissipation function when the hydraulic oil temperature is too high, effectively controlling the hydraulic oil temperature and increasing continuous operation capability.

10. Equipped with a standard 150L hydraulic oil tank, the enlarged tank provides better heat dissipation, and is equipped with a high-pressure filter to enhance the filtering effect of hydraulic oil.

11. Equipped with maintenance valves, main arm oil cylinder balance valves, secondary arm oil cylinder balance valves, rotary balance valves, and multi way valves for overall control;

12. Equipped with high-end luxury shock absorption seats, providing better visibility and safer operation;

GD-7800B fixed 360 degree rotating gripper advantage

1. A new generation lightweight platform with a high starting point;

2. High quality hydraulic key components to enhance product competitiveness;

3. Multiple optional configurations to easily meet personalized customization needs;

4. Compact structure, flexible operation, fast speed, high efficiency, application of high-strength steel, lighter weight of the whole machine;

5. The variable amplitude mechanism has a main arm with a negative angle of 25 ° and two arms with a negative angle of 65 °, with a wide range of applications and flexible operation;

6. Advanced hydraulic system to improve the working speed of the entire machine and achieve the functions of anti vibration and multi action linkage of the lifting arm;

7. The hydraulic valve lock adopts high-quality brands for higher reliability;

8. Due to different operating conditions, installation sites, or vehicles, customization can also be accepted according to user technical requirements.

ZM-7800B Fixed 360 Degree Rotating Performance Table

GD-7800B Fixed 360 Degree Rotating Gripper

GD-7800B Fixed 360 Degree Rotating Gripper

GD-7800B Fixed 360 Degree Rotating Gripper

GD-7800B Fixed 360 Degree Rotating Gripper

GD-7800B Fixed 360 Degree Rotating Gripper


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