This document is an Operator's Manual for the Manual Pipe and Bolt Threading Machine 535. It provides safety information, machine assembly and setup instructions, and operation instructions for cutting, reaming, and threading pipes using different tools.
This manual begins with comprehensive safety information, covering general, work‑area, electrical, personal, foot‑switch, and machine safety to help prevent injury and equipment damage. It also details proper tool use, care, and service procedures.
The guide then explains machine assembly, mounting to a stand or bench, inspection, and set‑up of the work area. Detailed operating instructions cover threading, cutting, reaming, die installation, and use of geared threaders, followed by maintenance tasks such as lubrication, oil system care, and part replacement.
| Threading Capacity (Pipe) | 1/8" through 2" |
|---|---|
| Threading Capacity (Bolt) | 1/4" through 2" |
| Motor Type | Universal |
| Horsepower | 1/2 HP |
| Voltage | 120V Single Phase AC 25‑60 Hz (230V on request) |
| Current (36 RPM) | 15 A |
| Current (54 RPM) | 18 A |
| Operating Speed | 36 RPM or 54 RPM |
| Weight | 260 lb |
Operators should wear eye protection, a dust mask, non‑skid safety shoes, a hard hat, and hearing protection as appropriate.
At 36 RPM the machine draws 15 amps.
The machine can thread pipe from 1/8 inch up to 2 inches in diameter.
Yes, a foot switch must be present and attached; it provides a safety method to stop the motor quickly.