Who makes snap-on torque multiplier?
Who makes snap-on torque multiplier?
Snap-on Specialty Tools manufactures products for other Snap-on businesses and select OEM and industrial customers world-wide. CDI is a primary supplier of torque wrenches and torque screwdrivers to the GSA (General Service Administration of the U.S. Government) since 1968.
Can you torque with a torque multiplier?
A manual torque multiplier is engineered for precision tightening and loosening of heavy-duty fastening applications such as tightening large industrial bolts for a gearbox assembly. The desired torque is reached when the multiplier stops delivering torque.
Are torque multipliers accurate?
The Standard Series of HandTorque multipliers have a guaranteed accuracy of +/-4%, and electronic torque transducers can be fitted for precise torque monitoring.
What is torque multiplication?
One of the characteristics of a torque converter is that it multiplies torque, by a factor of as much as two to two-and-a-half times or even more, depending on the design. Maximum torque multiplication occurs at rest, as the vehicle just starts moving. As speed increases, the torque multiplication decreases.
Do torque multipliers require calibration?
The torque multiplier shall be re-calibrated if it was exposed to an overload larger than 20% of the rated capacity, after a repair has been carried out or after an improper use which can influence the measurement uncertainty and/or the multiplication ratio.
Why use a torque multiplier?
A torque multiplier gives its users a mechanical advantage when loosening and tightening nuts, bolts and other items meant to be motivated through torque. Among its benefits are upgraded safety, greater precision and better efficiency and productivity.
Why is it important to have a torque multiplier?
TORQUE MULTIPLIERS Anywhere there’s a high torque, confi ned space situation, a torque multiplier should be close at hand. Not only will a torque multiplier help make sure your fasteners are properly tightened, but it will help improve worker effi ciency – two things which add up to an increase in productivity.
Do you need a reaction bar for a torque multiplier?
NOTE: A reaction bar is needed to prevent the housing of the torque multiplier from rotating when force is applied to the ratchet. Quite conveniently, the handle of the multiplier serves as the reaction bar should be placed against the floor or a solid, stationary object. Geared Head Multipliers-X4 Models GA190 NSN 5120-01-348-9493
How big is the torque multiplier on a ya300?
• Provides up to 200 ft. lb. of input power for each of the YA Series Gear Multipliers • Maximum operating air pressure: 60 PSIG • Free speed: 70 RPM. Dimensions: 16 1/4″ x 3 1/8″ x 4 3/4″ • Output drive: 1/2″ Reversible Air Motor Geared Head Torque Multiplier with Bar Reaction YA391 SPECIFICATIONS NSN # YA290PLUS YA300 5120-01-348-9481
How many x4s in a torque multiplier stack?
USE SINGLY OR STACK UP TO THREE X4s. Stacking multiplies, not adds, torque ratios-resulting torque can be considerable. Only the torque ratio changes; total capacity is equal to and does not exceed the capacity of the largest multiplier in the stack. 1 2 3 4 **Torque accuracy ratio is ±10%.
