A5 Two-Stage EziJac

知识来源:专业液压扳手生产厂-江苏海力机械制造有限公司
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发布时间:2013-02-03


The A5 series of hydraulic Tensioners are a lightweight, user friendly range of Tensioners, which
is quickly and easily fitted in restricted spaces。

These Tensioners provide accurate and versatile tensioning of bolts and studs whilst being fast,
simple and safe to use。

The EziJac uses pressure hydraulics to tension the bolt to the exact load required。 Once the
application has been tensioned, the nut is wound down the thread to retain the load。 TheEziJac
is the depressurized, released and ready to use again。

Any number of EziJac can be interlinked to provide even amounts of simultaneous tension over
bolts as required。
A5 EziJac can be purchased with optional side ports and side gearboxes as pictured aboveupon
request。

Hydraulic pressure applied to chamber stretches the bolt, creating a gap at under the nut
equal to bolt elongation。
The nut is screwed home to close the gap, thus retaining the load in the bolt。

The hydraulic pressure is released, transferring to mechanical load。

• Mining & Quarrying
• Power Generation
• Agricultural
• Structural
• Heavy Equipment in general industry
• Wind Turbines

Features

• Theslim fit design allows these Tensionerstooperateinrestricted space。
• Reduceoutagetime for critical jointing applications。
• Optionalsidegear box for quick installation。
• To suit application, these can be custom designed。

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