Description
Manual pipe ratchets bind on heavy Schedule 80 pipe and exhaust mechanical pipefitters on refinery jobs. The Ridgid 700 Model Heavy-duty Hand-held 115V Power Drive Kit delivers unrelenting pipe threading torque with a 1/2-horsepower universal motor spinning at 32 RPM. This 25-pound hand-held power drive requires a rigid reaction arm and will twist an operator arms without support.
A rugged cast aluminum gear housing encases heat-treated spur and worm reduction gears running in high-pressure grease. The 1/2-horsepower motor incorporates hardened armature pinions meshing with precision alloy intermediate gears supported by heavy needle roller bearings. The front drive adapter accepts standard 12-R drop-head dies up to 2-inch pipe capacity, while a spring-loaded adapter pawl retains die heads during reverse rotation passes.
Handheld Power Drive Matrix
A heavy forged steel support arm absorbs high rotational reaction torque to protect operators during threading passes. The reversible mechanical switch enables immediate forward cutting and reverse die back-off.
- 1/2-horsepower 115-volt universal motor delivers 32 RPM spindle speed to thread 1/8 to 2-inch pipe
- Heat-treated alloy steel gear train converts motor speed into massive rotational spindle torque
- Cast aluminum gear housing provides structural strength while keeping total tool weight manageable
- Model 775 support arm clamps pipe securely to eliminate rotational reaction handle twist
- Drive ring interface accepts 12-R drop-head die heads for versatile pipe and conduit threading
- Heavy-duty paddle switch features a separate forward and reverse direction selector lever
- Hardened steel drive pawls secure die adapters firmly during reverse backing operations
Dyno Bench Spindle Telemetry
Torque dynamometer analysis on a 115-volt 20-amp circuit confirms 13.8 amperes continuous current draw during 2-inch NPT pipe threading on black iron. Spindle rotational speed settles at 28 RPM from a 33 RPM free-spin baseline under full die engagement. Drive head runout measures less than 0.0016 inches total indicator reading. Gear case temperature rises 31 degrees Fahrenheit after ten continuous 2-inch pipe threading passes. Sound level meters register 86 dBA at the operator ear position.
Field Care Rules Support Bounds
This handheld power drive requires the Model 775 support arm to be clamped securely to the pipe before pulling the trigger switch. Mechanical pipefitters must never attempt holding this high-torque power drive by hand without the support arm because torque spikes will cause severe injury. Avoid threading unlubricated pipe to prevent die tooth galling and gear train shock loads.
- Clamp the forged steel support arm square against the pipe before engaging the die head teeth.
- Apply sulfurized thread cutting oil generously to the die head teeth throughout the entire cut.
- Inspect gear case grease levels through the inspection plug every three months of active shop use.
- Check carbon motor brushes every one hundred operating hours and replace before brush limits.
- Clean metal chips from the die adapter retaining pawl using solvent spray and wire brushes.
Commercial Warranty Kit Manifest
Ridgid backs the Model 700 Power Drive Kit with a Full Lifetime Warranty against material and manufacturing defects. The complete kit package contains the Model 700 power drive, Model 775 support arm, 12-R die heads from 1/2 to 2 inches, heavy-duty metal carrying case, and operating manual.