User Manual for ROTHENBERGER Supertronic 2000 E Pipe Threader

Quick guide from the manual

The ROTHENBERGER Supertronic 2000 E is a cordless pipe threader designed for cutting BSPT R and NPT threads from 1/4" to 2". This guide covers essential operation and maintenance steps.

Device Overview

The device consists of the main threading unit, a tube clamp (essential for all threading operations), and a battery pack. Key components include the head housing, gear box, and the reverse speed lever for unscrewing the head from the pipe.

Operation

1. Setup: Securely mount the tube clamp. Ensure the anchor bolt is parallel to the pipe and extends 1-1.5 cm beyond the pipe end.
2. Head Selection: Choose the appropriate threading head. For sizes 1.1/4" and smaller, use the provided adapter. Insert the head from the front for right-hand threads or from the opposite side for left-hand threads.
3. Threading: Insert the machine into the tube, ensuring it is guided by the tube clamp bolt. Set the reverse gear lever to the working direction. Press the electric switch and apply pressure to the machine against the pipe until it begins to pull itself.
4. Lubrication: Continuously and abundantly lubricate the head with ROTHENBERGER threading oil during the process.
5. Completion: Once the desired thread length is reached, stop the motor. Change the reverse gear lever position and start the motor to unscrew the head from the pipe.

Battery and Charger

The charger is designed for ROTHENBERGER and CAS battery packs. Before use, ensure the charger's air slots are free (minimum 5 cm distance). The battery pack should be charged before the first use and whenever performance drops. LED indicators on the battery show the charge level.

Maintenance

• Switch: If the motor does not stop when the switch is released, it is defective and must be repaired immediately.
• Threading Heads: Keep free of swarf and check for damaged teeth to ensure thread quality.
• Gear Box: Change grease every 500 operating hours using LGMT 2 grease by SKF or similar.
• Tube Clamp: Replace clamp jaws if the pipe begins to slip.

Troubleshooting

• Insufficient Power: Check extension cable length/section, ensure correct working speed, verify tube clamp security, and ensure continuous lubrication.
• Off-centre Threading: Check tube clamp position (shaft parallel to tube) and pipe quality.
• Poor Thread Quality: Check teeth condition, lubrication, and oil quality.