Milling machine, CNC (Tormach PCNC 1100) ID:49


Type	CNC Mill (Tormach)
Make/Model	PCNC 1100 Personal CNC Mill Series 2
Serial number	231 11-2006
Original owner	Protospace
Loan status	Bought for Protospace by a group of members
Arrival date	?
Location	Metal shop
Functional status	Functional
Usage permissions	Members Only
Certification	Must complete Shop Safety, Lathe Training, 3D CAD Training, CAM Training, 1 on 1 Project
Wiki-ID	49
Label	1.0" 1.5" 2.0"

Specifications

Table Slots:
- two drainage/alignment slots
- three T-Slots 0.625" (5/8")
- center slot -0.00 + 0.004"
- outer slots 0.000 + 0.008"

Travel / Work Envelope (X/Y/Z): 18" x 9.5" x 16.5"
Rapid traverse: X/Y at 90 IPM, Z at 65 IPM
Maximum Workpiece Weight: 500 lbs.
Spindle Nose Diameter: 3 3/8"
Spindle Taper: BT30 with spindle lock for easy single hand drawbar operation
Spindle Speed Range: 100 to 5140 RPM
Spindle Motor: 1.5hp (2hp peak) induction motor
Spindle Center to Column Face: 11"
Maximum Spindle Nose to Table: 17"
Weight net / shipping: 1130 / 1325 lbs
Operating temperature range: 7 to 38 °C

NEMA 34 stepper motors on X, Y and Z
Single Shot Lube Pump
15 point lubrication. Each axis has an oil distribution channel milled full length on left and right vertical and horizontal surfaces (all 4 sliding surfaces) plus an oil line plumbed directly to the ball nut assembly
Precision ground ball screws in the X, Y and Z motion. ISO/DIN P4 grade.
Complete way covers
Slide ways are a bonded low friction surface (PTFE filled acetyl), hand scraped slide ways with milled oil distribution slots.
Forward opening electrical cabinet. This unique design allows service even when the machine is placed near to a wall.
Computer controlled spindle speed and direction with regenerative braking from 1.5 hp induction motor (2 hp peak)
Cartridge style spindle with V-belt transmission. There are two overlapping speed ranges. Low belt speed is 100 – 2000 RPM, high belt is 250 – 5140 RPM
Spindle safety is enhanced with a tool change safety interlock and key switch lockout. Main spindle contactor (VFD power) is automatically disengaged when operator is changing a tool. Spindle M-codes or manual spindle start will reengage VFD power automatically after tool change is completed.
Operator console has manual override for all spindle controls.

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Choose our machine from older models at the bottom:
- Tormach PCNC 1100
- Serial Number 231
- Built in 11-2006
- Base model, no upgrades
PathPilot CNC 2