Hypertherm Powermax 85 Service Manual

Torch SeTup
3-8 powermax 65/85 Service Manual
Converting a full-length machine torch to a mini machine torch
You can convert a full-length machine torch to a mini machine torch by removing the positioning sleeve.
Note: If you are converting a full-length machine torch to a mini machine torch and mounting the torch at the same
time, skip this section and follow the instructions in 3-10 Mount the torch.
Refer to the figures in the section 3-7 Machine torch setup and follow these instructions.
Note: While disconnecting and reconnecting the torch parts, maintain the same orientation between the torch head
and torch lead. Twisting the torch head in relation to the torch lead can cause damage.
1. Disconnect the torch lead from the power supply and remove the consumables from the torch.
2. Unscrew the strain relief body from the strain relief nut and slide the strain relief body back along the torch lead.
3. Unscrew the strain relief nut from the positioning sleeve and slide the nut back along the torch lead.
4. Unscrew the positioning sleeve from the coupler.
5. Unscrew the coupler from the mounting sleeve.
6. Remove the three screws from the consumables end of the mounting sleeve and slide the mounting sleeve off the
front of the torch body.

Hypertherm Powermax 85 Specifications

General

Gas Supply	Clean, dry, oil-free air or nitrogen
Cooling Method	Fan-cooled
Input Voltage	200-600V, 3-phase
Current Output	25-85 A
Duty Cycle	60% @ 85 A
Recommended Gas Inlet Flow Rate/Pressure	6.7 scfm @ 85 psi
Cutting Capacity (Recommended)	1" (25 mm)
Gas Type	Air/Nitrogen