The CLD pneumatic torque multiplier provides precision tightening and loosening of all heavy-duty fastening connections. The torque multiplier shuts-off when the pre-set torque is achieved. It’s non-impacting and operates at a smooth, continuous rotation. The pneumatic wrench increases speed and productivity, as it is faster than a hydraulic wrench and is less expensive. The tool eliminates the cumbersome set up time and slow ratcheting process of hydraulic wrenches. The CLD torque multiplier is ergonomically safer than the harmful hammering of impact wrenches and eliminates the frequent costly repairs of impact wrenches.
At a service center for an oil sand mine located in Alberta, Canada, a maintenance technician uses the CLD torque multiplier to securely fasten the bolts on a wheel of a Caterpillar 797 mining truck. The large trucks are used to haul oil sands from the mines. The torque multiplier eliminates the vibration and damage to fasteners, as well as other problems associated with impact wrenches. While impact tools operate at a high-speed, the tools have no means of accurately controlling the torque output. The inaccuracy and brutality of the impact wrench on a fastener, makes the joint unsafe over time as it can strip the threading and weaken the joint.
In nearly every heavy industrial application, turning threaded fasteners, nuts and bolts is generally viewed by two criteria: (1) The need to fasten tightly enough to prevent movement of parts and achieve a good seal without exceeding the fastener’s elasticity level. (2) Successful removal of fasteners after long periods of environmental exposure to harsh conditions.
Selecting the right heavy torque tool for the job is crucial. When it comes to turning nuts and bolts, especially stubborn corroded ones, what could be more basic than power?
Technicians need controlled power. That is, “controlled torque,” which provides smooth torque, with continuous rotation. Otherwise, the operator could outdo himself/herself and strip threads, break bolt heads or even cause personal injury. Torque multipliers provide precision torque control, making it easier and often safer to assemble and service-threaded fasteners while reducing application problems and tool costs.
Using a quality torque multiplier makes a safer world through accuracy and precision. Controlling torque is essential for companies to ensure their product’s quality, safety and reliability isn’t compromised. The failure of a five-dollar bolt that isn’t properly tightened can lead to catastrophic or latent failures. Fasteners that are insufficiently fastened can vibrate loose and excessive torque can strip threaded fasteners.
Need assistance with finding a bolting solution, contact us with any questions you may have. We can help you make the proper choice, every time.
