1. GENERAL INFORMATION 1.1. Application The PRO 2 PB is a pipe bevelling machine designed to mill pipes made of carbon and stainless steel, aluminum alloys, and copper-nickels. The machine can face and bevel pipes from inner diameters (ID) of 22 mm (0.86″) to outer diameters (OD) of 48 mm (1.89″).
1.3. Equipment included 1 Bevelling machine (without tool bits) 1 unit 2 Metal box 1 unit 3 Tool can 1 unit 4 Coolant container with nozzle 1 unit 2 sets of jaws (no. 4, 5), 3 sets of jaw blocks (no.
1.4. Dimensions 64 mm (2.5″) 438 mm (17.2″) 48 mm (1.9″) 76 mm (3″) 438 mm (17.2″) 48 mm (1.9″) This document is protected by copyrights. Copying, using, or distributing without permission of JEI Group Ltd is prohibited.
Page 6
83 mm (3.3″) 446 mm (17.6″) 48 mm (1.9″) This document is protected by copyrights. Copying, using, or distributing without permission of JEI Group Ltd is prohibited.
1.5. Design Clamping knob Feed knob Needle Mandrel Tool bit holder Rotation direction switch Air motor (must be set as shown) ON/OFF switch Gear switch Operation mode switch (must be set as shown) ON/OFF lever ON switch lock Speed dial / LED Air connection Rotation direction switch (must be set as shown)
2. SAFETY PRECAUTIONS 1. Before use, read this Operator’s Manual and complete a training in occupational safety and health. 2. Use only motors specified in the technical data. 3. Use only in applications specified in this Operator’s Manual. 4. Make sure that the machine has all parts and they are genuine and not damaged. 5.
Page 9
21. Do not touch chips or moving parts. Do not let anything catch in moving parts. 22. After each use, remove chips and coolant from the machine. Do not remove chips with bare hands. Clean the machine with a cotton cloth and no chemical agents.
3. STARTUP AND OPERATION 3.1. Installing the jaws and the jaw blocks Retract the needle (1, 2, Fig. 2) and use a small wrench to align the needle socket with the mandrel hole. CORRECT ✓ INCORRECT × Fig. 2. Aligning the needle socket Use a dry cloth to clean all needle sockets and mandrel holes.
Page 11
Put the jaws into the mandrel holes (1, Fig. 3). Make sure that the jaws are in the holes. Put the jaw blocks (2) on the jaws. Hold the jaws/blocks and move the smallest wrench (3) spirally to put the springs (4, 5) on the jaws/blocks. Do not stretch the spring more than it is needed to install the jaws/blocks.
3.2. Installing the tool bits Put the facing tool bit and the bevelling tool bit into the sockets of the tool bit holder (1, Fig. 4). Point the blades in the rotation direction (2). Next, use the 3 mm hex wrench and the screws (3, 4) to attach the tool bits.
3.3. Installing the motor When using the air motor, attach the adapter (1, Fig. 5). Attach the correct driver to the motor (2). Put the motor into the machine (3) so that the driver is in the socket (4). Then, use the 4 mm hex wrench to tighten the screws (5). In the electric/battery motor, set the rotation direction switch as shown in Fig.
3.4. Clamping the machine into the pipe Rotate the feed knob (1, Fig. 6) to retract the machine to the required start point of the feed (2). Put the machine into the pipe (3) to set the tool bits at least 3 mm (0.12″) from the pipe end.
3.5. Preparing the air (for machine with air motor) Connect the machine to a correctly prepared air source of sufficient purity. Make sure that all inner diameters of the air source (including the supply hose and fittings) are of at least 10 mm (0.4″). Make sure that the air source has an air preparation unit that contains a filter, regulator, and lubricator (FRL).
3.6. Operating After you connect the machine to the correct supply, press the ON/OFF lever to start. In the electric/battery motor, set the gear 1. In the battery motor, set the gear 1 and the maximum torque, and then press and hold the ON/OFF switch. To lock the switch in the position ON (not available in the battery motor), press the ON switch lock before you release the ON/OFF switch.
Page 17
Do not allow the tool bit to burnish the surface. If chatter problems occur, decrease the feed rate and the speed. Then, make sure that the tool bits are sharp and that you use the tool bits of correct type for the material. Stainless steel can harden during work.
3.7. Troubleshooting the electric motor If the LED is on, the motor power has been decreased. This prevents overheating of the motor as a result of frequent overload. To decrease the temperature of the motor, let the motor operate with no load at the maximum speed. If the LED flashes fast, the automatic restart has been prevented after a power failure.
4. ACCESSORIES 4.1. Tool bits for carbon steel 0–1 short NOZ-000071 0° facing tool bit 0–2 long NOZ-000072 0° facing tool bit NOZ-000073 30° bevelling tool bit NOZ-000074 37.5° bevelling tool bit NOZ-000075 45° bevelling tool bit This document is protected by copyrights. Copying, using, or distributing without permission of JEI Group Ltd is prohibited.
4.2. Tool bits for stainless steel 0–1 short NOZ-000078 0° facing tool bit (TiAlN coated) 0–2 long NOZ-000079 0° facing tool bit (TiAlN coated) 30° bevelling tool bit NOZ-000080 (TiAlN coated) 37.5° bevelling tool bit NOZ-000081 (TiAlN coated) 45° bevelling tool bit NOZ-000082 (TiAlN coated) This document is protected by copyrights.
4.3. Air motor Part number (adapter, driver): ZST-0567-24-00-00-0 Part number: NPD-0472-03-00-00-0 4.4. Electric motor Part number (driver): ZBI-0567-25-00-00-0 Part number: SLN-000238 (230 V) 4.5. Battery motor Part number (motor and two 5.2 Ah batteries): WRT-000021 Part number (driver): ZBI-0567-26-00-00-0 This document is protected by copyrights. Copying, using, or distributing without permission of JEI Group Ltd is prohibited.
4.6. Air preparation unit Part number (filter, regulator, lubricator): ZST-000021 4.7. 5.2 Ah battery Part number: AKM-000088 4.8. Battery charger Part number: LDW-000008 (230 V CEE) LDW-000010 (120 V UK) LDW-000011 (230 V AU) This document is protected by copyrights. Copying, using, or distributing without permission of JEI Group Ltd is prohibited.
4.9. Coolant Part number: OLJ-0505-09-00-00-0 (0.5 kg, 1.1 lbs) OLJ-0505-10-00-00-0 (1 kg, 2.2 lbs) OLJ-0505-11-00-00-0 (5 kg, 11 lbs) 4.10. Small mandrel set Allows you to machine pipes from inner diameters of 15.5 mm (0.61″) to outer diameters of 29 mm (1.14″). Part number: ZST-0567-20-00-00-0 This document is protected by copyrights.
Page 24
To install, use the 4 mm hex wrench and unscrew the tool bit holder (1, Fig. 8). Then, remove the clamping knob (2) with the needle (3). Use the 3 mm hex wrench to loosen the screw and remove the knob from the needle (4). Remove the nuts from the mandrel (5), and then rotate the knob (6) to remove the mandrel (7).
Page 25
Put the small mandrel in (1, Fig. 9) and tighten it with the feed knob (2) until you feel resistance of the plate (3). Then, slightly loosen the mandrel (4) and rotate it by hand (5) to align the grooves with the bulges (6). Next, rotate the feed knob (2) to tighten the mandrel as much as possible.
Page 26
Put the clamping knob onto the needle of the small mandrel (1, Fig. 10) and tighten with the 3 mm hex wrench. Next, put the needle into the mandrel (2) and tighten with the knob (3). Put the small tool bit holder onto the pin (4) and use the 4 mm hex wrench to attach the holder with screws (5).
4.11. Extension set Allows you to machine pipes from inner diameters of 42 mm (1.65″) to outer diameters of 60.3 mm (2.37″). Part number: ZST-0567-21-00-00-0 Use the 4 mm hex wrench to remove the standard tool bit holder. Next, put the large holder onto the pin (1, Fig.
5. DECLARATION OF CONFORMITY Declaration of Conformity JEI Group Ltd Unit 21 Empire Business Park, Enterprise Way, Burnley Lancashire, BB12 6LT We declare with full responsibility that: PRO 2 PB PIPE BEVELLING MACHINE is manufactured in accordance with the following standard: •...
6. WARRANTY CARD WARRANTY CARD No.................. in the name of Manufacturer warrants the PRO 2 PB Pipe Bevelling Machine to be free of defects in material and workmanship under normal use for a period of 12 months from the date of sale. This warranty does not cover tool bits as well as damage or wear that arise from misuse, accident, tempering, or any other causes not related to defects in workmanship or material.
Need help?
Do you have a question about the PRO 2 PB Series and is the answer not in the manual?
Questions and answers