Selecting Clutch and Pulse Tools

• These tools utilize a hydraulic chamber to generate torque in brief pulses under load

• Pulse tools are best suited to applications with little or no prevailing torque and for hard to medium joints
• Pulse tools provide fast cycle times with no torque reaction, even at high torques

• These gear-driven tools continuously supply power during the entire cycle

• While suitable for all joint rates, they
  are especially suited for softer draw applications
• These tools will maintain their speed under load