Norbar products are manufactured in the factory in Banbury, England. The factory's ISO 9001 certification is key to providing good customer service worldwide.
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The PT52 is engineered to be one of the lightest and fastest tools of its type on the market. The exceptionally compact 52mm diameter gearbox means that the tool is well balanced, light weight and provides excellent access to bolts. The integration of electronic torque measurement and control is achieved with the minimum impact on overall size and weight. Shut-Off tools are similar to the Torque Monitor tools but with the addition of an in-built solenoid valve to shut off the air supply to the motors once the low limit has been achieved. Because the tool is not relying on a set air pressure to achieve stall at a specific torque, air pressure can generally be kept higher than with stall tools and this results in greater speed. This is the ultimate PT52 and will appeal to production line customers seeking a self contained shut-off solution with no need for complicated and expensive external controllers.
Technical SpecificationMax Air Pressure: 6.3 barVel Ratio Low Speed: 652.9:1Vel Ratio High Speed: 73.5:1Free Run High Speed: 200 revs/minAir Consumption: 19 litres/secTool Weight: 4.2 KgSquare Drive: 3/4"Reaction Plate Weight: 2 KgFeaturesFast - 1000 N·m version has a free speed of 125 rpm for rapid bolt run-down.Light weight - single direction stall tool weighs just 3.8 Kg.Quiet - less than 85 dB(A) when under load.Non impacting - low vibration levels make these tools comfortable and safe to use.Square drive is quickly and easily replaceable.'Soft Start' trigger control aids socket location and allows gradual and safe reaction location.For safety, gearbox can rotate independently from the handle so that reaction forces are not transmitted back to the operator.Also available: Stall, Stall with Internal Regulator and Stall with Torque Monitor versions.
