Torque Multiplier
A Sapsons Torque Multiplier is a mechanical tool used to produce very high torque with minimal effort for tightening or loosening nuts and bolts.
- It works using an epicyclic (planetary) gear system that multiplies the input torque.
- The tool is placed between a torque wrench and socket, with a reaction arm supporting against a fixed object.
- It provides torque multiplication ratios like 5:1, 25:1, and 125:1, meaning small input force gives large output force.
Key Points :
- Made of strong alloy steel and compact in design
- Capable of generating very high torque (up to ~35000 lb.ft.)
- Reduces manual effort and operator fatigue
- Ensures accurate and uniform tightening
- Widely used in maintenance, production, and heavy industries
In short: It is a device that multiplies torque, making heavy-duty fastening jobs easier, safer, and more efficient.
Description
A Sapsons Torque Multiplier is a specialized mechanical tool designed to increase (multiply) the torque applied by a standard torque wrench, allowing tightening or loosening of heavy-duty nuts and bolts with minimal effort.
Description :
A Sapsons torque multiplier is a compact, alloy steel, epicyclic (planetary gear) device used in industrial applications where very high torque is required. It is placed between a torque wrench and a socket to amplify the applied force.
Working Principle :
- The tool uses a planetary gear system to multiply input torque.
- Input torque from a wrench is applied to the multiplier.
- A reaction arm rests against a fixed object to prevent rotation.
- The internal gears multiply the torque and deliver a much higher output.
*Formula:
Output Torque = Input Torque × Multiplication Ratio
Typical ratios:
- 5:1
- 25:1
- 125:1
Key Features :
- Made from high-strength alloy steel for durability
- Compact and portable design for confined spaces
- Available in multiple torque ranges (approx. 170 to 4845 kgm)
- Multiplication ratios of 5x, 25x, and 125x
- Comes with reaction bar and adaptable brackets
- Smooth and precise operation
Benefits :
- Produces very high torque with low manual effort
- Reduces operator fatigue and manpower requirement
- Ensures uniform tightening and minimizes flange distortion
- Eliminates the need to dismantle nearby equipment in tight spaces
- Improves safety compared to long leverage bars
Advantages :
- One operator can handle heavy-duty bolting
- High precision and controlled torque application
- Compatible with standard torque wrenches
- Suitable for both tightening and loosening operations
- Minimal mechanical loss due to robust gear design
Applications :
Sapsons torque multipliers are widely used in:
- Power plants
- Refineries & petrochemical industries
- Heavy engineering
- Shipbuilding & maintenance
- Automotive and aerospace sectors
A Sapsons torque multiplier is like a force amplifier—you apply a small torque, and it delivers a much larger torque, making tough industrial fastening jobs easier, safer, and more accurate.
Brand
Sapsons
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