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Jet Model JTM-4VS variable speed milling machine. With Free Anilam Wizard 411 2-axis digital readout and X-axis powerfeed installed. This is a limited time promo from Jet! Machine available in 3HP,3Ph230/460VPrewired230V OR 2 HP, 1Ph 115/230V Prewired 230V. Please specify when ordering.
FEATURES
- Meehanite® casting
- Precision bored and honed milling head
- Large diameter quill is chromed
- High precision Class 7 spindle bearings
- Chrome plated motor shaft with lower bearing support
- Spindle head is internally cooled
- Satin chrome finished dials
- Heavy-duty splined motor drive
- One-piece quill pinion and shaft
- Three-stage power downfeed with automatic stop
- Heavy-duty spindle brake
- Locks on all movable surfaces
- Precision hardened and ground ways and table
- Adjustable gibs throughout
- Internal coolant tank built into casting base for use with coolant system (Coolant pump not included)
- Tolerance test sheet included
STANDARD EQUIPMENT
- One-shot lubrication system
- Way covers
- Draw bar
- Tool box with tools
SPECIFICATIONS
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Model
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JTM-4VS
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Table Size (in.)
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9x49
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Spindle Taper
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R-8
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Diameter of Quill (in.)
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3-3/8
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Number of Spindle Speeds
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Variable
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Range of Spindle Speeds (RPM)
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60 - 4,200
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Downfeeds of Spindle (per/rev./in.)
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0.0015 - 0.003 - 0.006
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Spindle Travel (in.)
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5
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Head Movement
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90°R&L45°F&B
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Distance Spindle to Table (max/in.)
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17-1/2
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Distance Spindle to Column (min./in.)
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6-3/4
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Distance Spindle to Column (max./in.)
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19
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Collet Capacity (in.)
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1/8 - 7/8
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Longitudinal Table Travel (in.) (X-axis)
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36
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Cross Travel (in.) (Y-axis)
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12
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T-slot Number & Size (in.)
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3 and 5/8
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T-slot Centers (in.)
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2-1/2
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Maximum Weight of Workpiece (lbs.)
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660
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Travel of Knee (in.) (7-axis)
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16
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Travel of Ram (in.)
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12-1/4
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Motor
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3HP,3Ph230/460VPrewired230V
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Overall Dimensions (in./W x D x H)
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65-1/2 x 63 x 80
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Net Weight (lbs.)
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2,420
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WARRANTY
- With 2 year manufacturer's warranty
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