Tormach PCNC 770 - Specifications (PCNC 770)

Chapter 1
21
UM10350_PCNC770_Manual_0916A
Overview
1.1 Specifications (PCNC 770)
Mechanical
Key
Dimensions
(machine
table)
Length 28”
Width 8”
T-Slot Width 5/8”
T-Slot Center-to-Center Distance 2”
Number of Standard T-Slots
Three along X Axis
(Center slot precision ground to 0.625”)
Maximum Weight on Table 400 lbs.
Spindle Nose to Table (~max) 14.8”
Spindle Nose to Table (~min) 1”
Spindle Center to Column Face 8 5/8”
Travels
X Axis 14”
Y Axis 7.5”
Z Axis 13.25”
Spindle
Speed Range 175-10,000 RPM
Maximum Rating 1.0 hp (1.75 hp peak)
Drive System
Belt Driven
(two positions)
Low Belt: 175-3250 RPM
High Belt: 525-10,000 RPM
Taper R8
Feed Rates
Rapids on X 135 IPM
Rapids on Y 135 IPM
Rapids on Z 110 IPM
Max Cutting 135 IPM (X, Y), 110 IPM (Z)
Temperature Operating Range 45°F-100°F (7°C-38°C)
Electrical
Power Requirements 115 VAC, 50/60 Hz
Recommended Circuit Amperage
1
20 AMP
1
Dedicated circuit recommended; do not use with a ground-fault interrupter (GFI).