A single person can automatically position the puller at the center and secure it to the workpiece through the quick-sync claw hook structure.
The360°rotatable rocking seat design allows users to operate the puller in any direction.
The elastic ejector pin design ensures accurate center positioning (detachable).
Operating force ranges from 4 tons to 30 tons, available for selection.
The high-output puller with capacities of 20 tons and 30 tons features a patented two-stage lifting design. The first stage is a rapid lifting that saves preparation time for the spindle push rod to contact the shaft center. When the spindle push rod comes into contact with the shaft center, the puller automatically transitions to the second stage, which applies high-pressure output. This significantly reduces the time and number of rocker actuations, enabling rapid disassembly of the workpiece.
According to usage needs, users can utilize the extension rod (standard equipment)to meet different lift requirements.
The hydraulic body of the puller is equipped with a built-in safety valve to prevent damage to the puller.
The claw hook structure with automatic locking ensures never to loosen, effectively preventing the claw hook from coming loose during high-pressure use or after pressure relief.
The claw hook and claw base are forged from chromium-manganese alloy steel, providing users with the most reliable and durable choice.
The fully built-in safety valve ensures that the puller operates within the rated safe pressure range, thereby extending the service life of the pller. The automatic center positioning function can prevent damage to the spindle and the workpiece to be disassembled.
The world's first 2/3 claw shared, synchronous puller design is the most efficient and cost-effective drawing tool.
Model | Capacity ton (kN) | Reach (Max.mm) | Spread (Max.mm) | Stroke (mm) | Pump Tip (mm) | Jaw Tip (mm) | Weight (kg) | ||||
H | E | F | G | A | B | C | |||||
UA-4 | 4 Ton | 190 | 325 | 60 | 42 | 22 | 40 | 13 | 10 | 22 | 8 |
UA-6 | 6 Ton | 230 | 380 | 70 | 45 | 23 | 50 | 13 | 10 | 22 | 9.8 |
UA-8 | 8 Ton | 280 | 450 | 85 | 50 | 25 | 70 | 13 | 13 | 27.5 | 11.7 |
UA-12 | 12 Ton | 305 | 485 | 85 | 60 | 28 | 70 | 15 | 16.5 | 29 | 14.8 |
UA-20 | 20 Ton | 365 | 570 | 111 | 80 | 40 | 62 | 20 | 27 | 33 | 25.7 |
UA-30 | 30 Ton | 465 | 680 | 111 | 98 | 50 | 85 | 20 | 27 | 38 | 36 |
Contact With Us:
E-mail: Leo@jcliftingmachinery.com
Have a Questions? Call Us:
Add:
1st Floor, Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai, China
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