- Power Team SPX Bolting
- SRT SPRING RETURN BOLT TENSIONER
- The Spring Return design dramatically increases productivity and safety on the job site when compared to older technology manual return tensioners.
- Piston overstroke prevention
- Piston stroke indication
- Compatible with MRT Tensioner range
- Unique quick release bridge adaptation
- Piston/cylinder misalignment compensation
- Bolt coverage from 3/4″ to 4″ (20 – 115 mm) with just 8 tools
- Designed to fit BS1560/ANSI B16.5/API flanges
- Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism
- Piston over-stroke eliminator to prevent over stroking and blowing a seal
- Twin hydraulic couplings for multiple tool connections
- Requires stud to protrude above nut by 1 x bolt diameter
- Application specific tooling available. Contact factory for details.
- 10 mm piston stroke
- Max tool pressure: 21;750 psi (1;500 bar)
- Bolt protrusion above nut: 1 x bolt diameter (minimum)
- Call for more information about adapter kits
(Tool Reference) | Stud Diameter | Tool Load | Hydraulic Area | |||||
Load Cell | Imperial | Adapter Kit | Metric | Adapter Kit | ||||
Order No. | Order No. | Order No. | (Lbf) | (kN) | (in2) | (mm2) | ||
(SRT3) | 1-1/4″ | SRTAS030003 | M33 | SRTAS030011 | 148;381 | 660 | 6;822 | 4;401 |
SRTAS030001 | 1-3/8″ | SRTAS030005 | M36 | SRTAS030012 | ||||
1-1/2″ | SRTAS030007 | M39 | SRTAS030013 | |||||
1-5/8″ | SRTAS030009 | M42 | SRTAS030014 |
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