CONTENTS Part Numbers Covered By This Manual Safety General Safety Rules Projectile Hazards Entanglement Hazards Operating Hazards Repetitive Motions Hazards Accessory Hazards Workplace Hazards Dust and Fume Hazards Noise Hazards Vibration Hazards Additional Safety Instructions for Pneumatic Power Tools PTS Specific Safety Instructions Markings on Tool Introduction Parts Included...
PART NUMBERS COVERED BY THIS MANUAL This manual covers the setup and use of Norbar PneuTorque PTS stall tools. ® Part Number Model Direction Maximum Torque 180241.B06 PTS-52-500 Bi-directional 500 N·m 180242.B06 PTS-52-800 Bi-directional 800 N·m 180243.B06 PTS-72-1000 Bi-directional 1000 N·m 180244.B08...
SAFETY IMPORTANT: THIS OPERATOR’S MANUAL SHOULD BE KEPT FOR FUTURE REFERENCE. General Safety Rules: • For multiple hazards, read and understand the safety instructions before installing, operating, repairing, maintaining, changing accessories on, or working near the assembly power tool for threaded fasteners. Failure to do so can result in serious bodily injury.
• Maintain a balanced body position and secure footing. • Release the trigger in the case of an interruption of the energy supply. • Use only lubricants recommended by the manufacturer. • Do not use in confined spaces and beware of crushing hands between tool and workpiece. Repetitive Motions Hazards: •...
Noise Hazards: • Unprotected exposure to high noise levels can cause permanent, disabling, hearing loss and other problems, such as tinnitus (ringing, buzzing, whistling or humming in the ears). Therefore a risk assessment and implementation of appropriate controls for these hazards are essential. •...
• This tool is intended for use with threaded fasteners. Other uses within the limits of the tool may be appropriate. Please contact Norbar for guidance. • The user (or the user’s employer) shall assess the specific risks that can be present as a result of each use.
34438 language USB drive Explanation of Data Label: A: Norbar Serial Number (First 4 digits = Year of manufacture). B: Norbar Part Number, including reference to square drive size. C: Maximum calibrated Torque value. D: Maximum rated air pressure. E: Maximum free-running speed (achieved when tool is set to the air pressure for the max. torque value).
FEATURES AND FUNCTIONS Drive Square Forward / Reverse Switch Trigger Air Inlet Port Cranked Reaction Plate Directional Exhaust Barrel • A single efficient bi-directional air motor. • Excellent power to weight ratio. • Up to 2.5kg weight saving compared with PT-72 equivalents. •...
SET UP INSTRUCTIONS The PneuTorque set up covers the following items: ® 1. Connecting Air Supply 2. Air Lubrication 3. Torque Reaction 4. Clockwise / Counter Clockwise Operation 5. Setting Torque to Tighten Fastener Please complete the set up in the order shown. 1.
2. Air Lubrication The tool must be used with oil lubrication in the supplied air. This is achieved by using a Lubro Control Unit (not supplied). Set the air lubrication: Fill Lubro Control Unit with appropriate air-tool grade oil. Ensure the tool drive is free to rotate. Run the tool by pressing the trigger –...
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It is essential the reaction bar rests squarely against a solid object or surface adjacent to the fastener to be tightened. DO NOT react on the surface circled in on Figure 2. React on the end of the reaction bar, circled in green on Figure 2, using the maximum area possible.
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The dimensions of the standard reaction bars are shown in the following table: Dimensions (mm) Reaction Bars (Standard) Tool ‘SQ’ ‘L’ ‘A’ ‘B’ ‘W’ PTS-52 ¾” ¾” PTS-72 1” PTS-80 1” 1” PTS-92 1 ½” PTS-119 1 ½” Torque Reaction Clockwise Counter-Clockwise FIGURE 6(a)
4. Clockwise/Counter-Clockwise Operation Set clockwise / counter-clockwise as required. FIGURE 7(a) – Clockwise FIGURE 7(b) – Counter - Clockwise (Lever pointing to the right (Lever pointing to the left) WARNING: FAILURE TO FULLY ENGAGE THE CLOCKWISE/COUNTER-CLOCKWISE OPERATION SELECTOR WILL RESULT IN REDUCED AIR FLOW AND INCORRECT TORQUE APPLICATION.
OPERATING INSTRUCTIONS WARNING: KEEP HANDS CLEAR OF THE REACTION BAR. WARNING: WHEN USING THIS TOOL IT MUST BE SUPPORTED AT ALL TIMES IN ORDER TO PREVENT UNEXPECTED RELEASE IN THE EVENT OF FASTENER OR COMPONENT FAILURE. WARNING: BEFORE USING TOOL, WEAR SUITABLE PPE, INCLUDING SAFETY SHOES, EYE PROTECTION, GLOVES AND OVERALLS.
Releasing Fit the PneuTorque with the correct size impact or high quality socket to suit the fastener to be ® released. TIP: For added safety it is recommended to secure the socket to the square drive. This is often achieved using a pin and O-ring, see socket manufacturer for guidance. The drive squares all include a hole to accommodate a socket retaining pin.
Tools purchased with a Dual Trigger Module (DTM) pre-fitted are identified with the part number suffix .DTM Tools purchased with a DTM pre-fitted are calibrated at Norbar with the DTM in place. This is because the DTM itself creates a pressure drop which would alter any previously determined calibration data.
Any other maintenance or repairs should be carried out by Norbar or a Norbar approved distributor. Maintenance intervals will depend on the tool usage and the environment in which it is being used: •...
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Exhaust Barrel Silencer Replacement (#19331): TIP: Change exhaust barrel silencer with tool upside down, as shown in Figure 12. 1. Remove internal circlip (A) (part number 265148) using a small flathead screwdriver. 2. Remove exhaust barrel cap plate (B) (part number 19330). 3.
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Front Exhaust Silencer Replacement (#19324): TIP: When removing the gearbox take great care not to allow ingress of dirt or debris. This procedure should only be performed in a clean workshop environment. 1. Remove 5 x M4 Screw (A) (part number 25351.12). 2.
Fit new screw and tighten between 4 N·m to 5 N·m (for PTS-52) or 8 N·m to 9 N·m (for PTS-72/92/80/119). Connect air supply. TIP: If the drive square fails continually then seek advice from Norbar or a Norbar approved distributor. Calibration...
TROUBLE SHOOTING The following is only a guide, for more complex faults please contact Norbar or a Norbar distributor. Problem Cause Check air supply is functioning and connected Check air pressure setting (at least 1 bar (14 psi)) Tool output does not rotate when...
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