Multi Stage Bolt Tensioner

TheGAW Multi-Stage Bolt Tensioners are designed for high-load applications in confined spaces, delivering exceptional precision and reliability. Ideal for critical bolting tasks, wind turbine installations, and slewing rings, they offer fast, accurate, and efficient tightening. These tools are engineered for long-life performance with minimal maintenance, featuring advanced seal technology and over-stroke protection. Built to withstand demanding environments, they ensure uninterrupted operations and are readily available for quick delivery.

Specifications

MODEL	STUD SIZE	HEX SIZE	TOOL LOAD(KN)	HYDRAULIC AREA(mm2)	MAX.STROKE(mm)	MAX.WORKING PRESSURE(bar)	WEIGHT(Kgs)
AMST24	M24	36	307	2274	7	1350	6
AMST30	M30	46	461	3417	7	1350	7.2
AMST33	M33	50	595	4407	7	1350	9.4
AMST36	M36	55	680	5037	10	1350	11.6
AMST39	M39	60	800	5926	10	1350	13.2
AMST42	M42	65	922	6830	10	1350	17.2
AMST45	M45	70	1086	8047	10	1350	21.5
AMST48	M48	75	1296	9604	10	1350	22.9
AMST56	M56	85	1660	12296	10	1350	25.3
AMST64	M64	95	2350	18800	10	1250	47.6

Low Profile Link/Cassette Selection Chart

Powerpacks

Consumables

Features

The RFID chip enables precise tool tracking, ensuring efficient asset maintenance.
Multi-stage tensioners are versatile and reliable hydraulic bolt tensioners suitable for high-load and tight-space applications.
Optimized for use on wind turbines, designed for long-life, low-maintenance use, and suitable for use on single bolts or grouped together for multiple tightening of bolted joints.
High cycle life, over-stroke protection, and the latest seal technology ensure low-maintenance operation to keep projects on schedule.
Tools are available from stock for quick delivery.
Spring return design, Over stroke prevention, frequent use.
Working pressure range: 700 – 1350 bar.

Benefits

Applications

Notification

Additional Acessories: Quick Couplers, Hydraulic Hoses.
Standard Cert Package including Technical Datasheet, Operational Manual, Maintenance Manual, and Manufacturing Test Report are supplied along with machine.
Usage of TheGAW Hydraulic Tensioning Pumps will provide greater efficiency on the torque tools.

Warning

Using TheGAW™ Tensioning tools without proper precautions can lead to severe injuries. Follow the provided operational guidelines and industry safety standards. Regular maintenance and inspection of the machines are essential to ensure safe and efficient performance.