Wireless Shear Wrench SLi-24

In the steel structure installation industries such as bridges, lifting, mining, and construction, the shear resistance requirements are high and the working conditions are harsh. Shear bolts have good shear resistance and locking torque control, so electric shear wrenches are widely used in these industries, and shear bolts usually appear in the form of bolt groups, which requires special electric wrenches for efficient installation. In this niche field, Hanpu Machinery Industry Co., Ltd., a leading power tool brand, has developed corresponding products. At present, Hanpu has launched a number of shear tools suitable for tightening different types of shear bolts. Today, Hanpu editor Vivian will take a look at several of Hanpu's hot-selling shear products in recent years.

Before learning about the Hanpu shear wrench, let me first give you a brief introduction to the working principles of shear bolts and shear electric wrenches.

The shear bolt is composed of a screw, a washer and a nut. Its characteristic is that the screw head is a plum head, and the connection with the screw is a V-shaped cut. When the nut is tightened by the outer sleeve of the wrench during installation, the plum head will be rotated in the opposite direction by the inner sleeve of the wrench. After reaching a certain torque, the plum head will break off from the V-shaped cut. Since the same type of bolts have good consistency, this twist-off plum head greatly reduces the torque value error. There is no need to use a torque tester for inspection. You only need to observe whether the plum head is broken to easily determine whether the bolt has been fully tightened, effectively preventing safety hazards caused by forgetting to tighten the bolts.

Main performance parameters of Hanpu Torque Shear Electric Wrench SLi-24

Motor: Brushless

Power supply: 48V lithium battery

No-load speed: 21RPM

Maximum torque: 886lbs.ft (1200nm)

Adapter bolts: 5/8" (M16), 3/4" (M20), 7/8" (M22), 1" (M24)

Thanks to the powerful brushless motor, the SLi-24 is much faster than Hanpu's AC wired version in tightening bolts at maximum torque (1200 Nm).

The SLi-24 has an electronic brake function, which allows the tool to stop turning faster after tightening a bolt, so that the next bolt can be tightened faster, greatly improving work efficiency.

In terms of battery life, up to 1200 M16 shear bolts can be tightened per charge.

With its extremely high performance, humanized design and high work efficiency, Hanpu's torsion shear electric wrench will become a powerful assistant in the field of steel structure installation. Shandong Hanpu welcomes your inquiries!

email：marketing@hanputool.com or WhatsApp: +86 18653495537

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