Hex Cassette Hydraulic Torque Wrench
Torque Wrenches Torque Wrenches Torque Wrenches
These tools are like a mechanics ring spanner set. They offer extreme low clearance, and allow excess thread, or stud, to pass through the center off the tool.

Industries like refineries and petrochemical now have simple hex cassette Hydraulic Torque tool solutions. In alignment with B7 torque tables, these tool offer limited clearance features to solve access issues. Similar OD radius to impact sockets. Torque can be applied to bolting you may have previously thought impossible. Slew Rings, Hex Key, Flanges, Foundation bolts, Long studs, Tower cranes, CPP screens. These Tools are light weight, small, accurate and fast.
       
Hex Cassette Link Tools - Hire & Sales

hexcassette Part Model Hex Cassette
Range a/f
Torque Output Weight
Ft Lbs NM
Imperial Metric Min Max Min Max Lbs kg
90076 HC-2 3/4 - 2-1/4 19-60 169 1691 229 2292 4.5 2
90078 HC-4 1" - 3-1/8 25-75 426 4200 577 5769 9.7 4.4
90080 HC-8 1-5/8 - 4-1/8 46-105 795 7948 1078 10774 19.5 9
90082 HC-14 2-1/2 - 5-3/8 50-117 1346 13456 1825 18240 33 15
90086 HC-30 3-1/2 - 6-1/2 110-175 3043 30426 4125 41244 78 35.5
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Torque Wrenches ALCO 18" EXTENSION REACTION ARMS
Also known as Baseball Bats for Hydraulic Torque Multipliers. The Hydraulic Torque Multiplier arms offer more reaction options. Hydraulic Torque Multiplier in some cases may have no reaction point with the standard arm. The Alco arm can help get you out of trouble.

They are available for Square Drive & Hex Cassette multipliers. TJ Tools have these on stock for most models. Reaction Arms come in many sizes for Hydraulic Multipliers. Constructed from high grade Aluminum these reaction arms are strong and light weight. To attach simply place in position and insert longer pin. Done in seconds
HYDRAULIC MULTIPLIER PUMPS ~ ELECTRIC
Power Source: 220 / 240 Volt Single Phase 50Hz
Valve: 4 Way
Sump Capacity: 10 Liters / 1 gallon
Remote Control: 4 Meter lead
Weight: 29.4kg
Frame: 20mm steel tube - Optional
Motor: 1-1/8 hp
Oil Flow Rate: 11.3 Liters Minute
Pressure Gauge: 4" Liquid Filled
Oil Level / Temp: Sight Glass
Regulator: 1,500 - 10,000 psi
Safety Relief: 10,000 psi / 700 Bar
Hydraulic Test Tag: Supplied
Noise Level: 89-90db
Manufacture Origin: USA
Part Number: 22450
This pump is the ultimate Electric over hydraulic multiplier wrench pump. Proven, Reliable and Fast.  Auto retract and auto low pressure dump. TJ Tools are the OEM Direct Authorized suppliers and repair centers for these Hi Torque pumps.  These pumps dominate all over the world.

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HYDRAULIC MULTIPLIER PUMPS ~ AIR
Power Source
: AIR 35-50 cfm @ 90 psi
Valve: 4 Way
Sump Capacity: 10 Liters / 1 gallon
Remote Control: 3 Meter lead
Weight: 29.4kg
Frame: 20mm steel tube - Optional
Motor: 3 hp
Oil Flow Rate: 7.3 Liters Minute
Pressure Gauge: 4" Liquid Filled
Oil Level / Temp: Sight Glass
Regulator: 1,500 - 10,000 psi
Safety Relief: 10,000 psi / 700 Bar
Hydraulic Test Tag: Supplied
Noise Level: 89-90db
Manufacture Origin: USA
Part No: 22500
This pump is the ultimate Air over hydraulic torque multiplier wrench Pump. Perfect for wet areas or high risk ignition environments. No hot work clearance needed. Proven, Reliable and Fast.  Auto retract and auto low pressure dump. TJ Tools are the OEM Direct. These pumps dominate all over the world.

IN FIELD EXAMPLES

ALUMINIUM EXTRUSION PRESS - Cap Screws. These tools are often best suited for Cap screws using hex key to eliminate any side loading. Hex Cassette link tools are designed for low clearance and long stud applications.Industry examples for the Hex Cassette are: Mining, Mill Liners, Crushers, Wear Plate Bolts etc. Petrochemical Refineries Exchangers, Flanges, Pumps.  Power Stations Turbines, Steam Pipes, Pumps, Quarries, Crushers.  Earthmoving Excavators, Slew Rings, Cat,  Komatsu etc.  Prep Plants, Malco /Honert Mechs. 

PETROCHEMICAL:
 All Hydraulic Torque Multiplier high torcs use reaction pawls to provide full ratcheting. This also allows the tool to ratchet without being held. Reaction pawls act like an anti-wind up device. It locks in behind each tooth of the ratchet as the gear rotates.
The hose swivel adjusts Vertically and Horizontally to ensure the hoses can moved to the safest position. The Hex cassette tool is the ideal tool for High Pressure Flanges. Long studs create problems for even the deepest Impact Sockets.


The Hex Cassette becomes the solution. The Hex Cassette tool reacts inline directly onto the next nut. This eliminates any side load forces. 90 degree pipe  flanges often result in minimal clearance over the studs this also is no challenge for the  Low tool. For critical joints 2 or 4 tools can used together to improve speed and even clamping load. The Hex Cassette tools take on some tough access issues. These tools are your perfect partner when nothing else will fit. Tough, Light weight, well backed.


FOUNDATION BOLT TOOLS
The Hydraulic Torque multipliers are the perfect partner for these applications. Foundation bolts are often studs which are chemically anchored or concreted into the ground, walls and ceilings etc. They are used in civil and mechanical construction to hold plant & materials in place. These might be building frames, Ball and Sag Mills, Rock Bolting of Ceilings in underground mines, Chair Lift uprights in the snow fields ... 

This tool allows the excess stud to pass through the tool. Correct torque on these structural bolts is important. Theses tools make this job a breeze because it's light weight and small compared to conventional torque tooling. When working over head tooling needs to be light weight. To tighten or loosen the nut simply flip the Hex cassette wrench over to work in reverse. If you have a application similar to this contact us or email a photo of your bolting job.



ADJUSTING SET SCREWS:
Access doesn't get much tighter than this. The Hex Cassette has thousands of uses. In the Locomotive industry we have sold the Hex Cassette for doing Big Ends on V12 Motors. Elongation measurement of the stud is used to achieve correct stud load. A Large micrometer is used to measure the total length of the stud.
Using a Hex Cassette '4' they apply rotation to the nut and measure the stud extension at the same time. The Hex models are the result of many years in the field refining the requirements of our tooling. We get to what works and what doesn't. The Hex Cassette is a balance of technology the best raw materials and experience. When it comes to Hydraulic Torque multipliers you cant take short cuts. They need design excellence and precision to work correctly.

1 tool 2 tools 3 tools 4.....
Hex Cassette torque wrenches can be easily set up to run off one pump. This provides even load or clamping pressure all applied simultaneously. Following the first flange setting / assembly the pre torques may be inconsistent.

When the multi torque tool system is applied it quickly evens out the uneven load. The tool with the least resistance will operate until pressure to the other tools equalizes. Then all the tools will operate together. No more guess work. This system is fast, simple to operate and achieves the ultimate solution to even flange load clamping pressure.

MALCO HONERT / LUDOWICI / METSO / AURI / SCHANCK
Unbalanced vibrating motors. These gearboxes are bolted to beams across large screens in processing plants. Often found in Prep Plants these screens are vibrated by the unbalanced motors to refine raw materials.

Continual vibration means without the correct torque these bolts will work lose. The webbing on the gearbox and limited over head clearance makes using a Impact Socket and square drive tool not possible. This photo shows the tool in position even with the counter weight in the lower position. The processing Industry has many applications like this. They use crushers, sizers, mills which all experience vibration.

 
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