• Our Step Pulley milling machine is the perfect solution for maintenance shops, repair shops, job shops, schools and light production.
JTM-2 Standard features-
• Meehanite casting
• Precision bored and honed milling head
• Large diameter quill is chromed
• High precision Class 7 spindle bearings
• Spindle head is internally coole
• 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
• Precision ground table
• Adjustable gibs throughout
• Internal coolant tank built into 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
JTM-2 Product Specufucations-
• Table Size (in.): 9x42
• Spindle Taper: R-8
• Diameter of Quill (in.): 3-3/8
• Number of Spindle Speeds: 8
• Range of Spindle Speeds (RPM): 80 - 2,720
• Downfeeds of Spindle (per/rev./in.): 0.0015 -0.003-0.006
• Spindle Travel (in.): 5
• Head Movement: 90 degrees R & L 45 degrees F & B
• Distance Spindle to Table (max./in.): 17-1/2
• Distance Spindle to Column (min./in.): 4-1/2
• Distance Spindle to Column (max/in.): 19
• Longitudinal Table Travel (in.) (X-axis): 23-7/8
• Cross Travel (in.) (Y-axis): 12-1/2
• Collet Capacity (in.): 1/8 - 7/8
• T-slots, Number & Size (in.): 3 and 5/8
• T-slot Centers (in.): 2-1/2
• Maximum Weight of Workpiece (lbs.): 550
• Travel of Knee (in.) (Z-axis): 14-1/2
• Travel of Ram (in.): 13-3/8
• Motor: 2HP, 1Ph, 2-Speed, 230V Only
• Overall Dimensions (in./W x D x H): 57x64x82
• Net Weight (lbs.): 2,200
Newall C80 DRO Features-
• This innovative design allows the operator to easily configure the unit for either mill or lathe specific features.
• Includes a feed rate display that allows for longer tool life and increases cutting tool perfornace.
• Built-in interface allows for easy software upgrades via a personal computer.
• Available in 2- and 3-axis configurations
• Upgrades can be downloaded from the internet.
• Newall products are warranted to be free from defeats in meaterials and workmanship for five years.
• During the first three years, Newall No-Fault warranty covers system failures caused by accidental damage, customer abuse and improper installation.
Newall C80 DRO Specifications-
• Absolute/Incremental Operations: Yes
• Inch/Metric Conversion: Yes
• Zero Reset/Data Preset: Yes
• Data Recall: Yes
• Data Hold: Yes
• Radius/Diameter Readings: Yes
• Center Find: Yes
• Home Reference: Yes
• Bolt Hole Circle: Yes
• Grid Hole Array: No
• Arc Contouring: Yes
• Zero Approach Warning: Yes
• Linear Error Compensation: Yes
• Segmented Error Compensation: 99 segments
• Memory Back-up: Yes
• Programmable Memory: 99 points
• Edit Capabilities: Yes
• Self Diagnostics: Yes
• Polar Coordinates: Yes
• Line Hole Calculator: Yes
• Tool Offsets: Yes
• Taper Calculations: Yes
• Axis Vectoring/Summing: Yes
• Feed Rate Display; Yes
• Software Upgradeable: Yes
• Keypad: Membrane
• Audible Keystroke Entry: Yes
• Chassis: Die Cast
• Encoder Input: Spherosyn Microsyn