• Our Step Pulley milling machine is the perfect solution for maintenance shops, repair shops, job shops, schools and light production.
JTM-1 Standard Equipment-
• 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
Standar Equipment-
• One-shot lubrication system
• Way covers
• Draw bar
• Tool box with tools
JTM-1 Product Specufucations-
• Table Size (in.): 9x42
• Spindle Taper: R-8
• Diameter of Quill (in.): 3-3/8
• Number of Spindle Speeds: 16
• Range of Spindle Speeds (RPM): 80 - 5,440
• 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.): 4-1/2
• Distance Spindle to Column (min./in.): 6-3/4
• 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, 3Ph, 2-Speed, 230V Only
• Overall Dimensions (in./W x D x H): 57 x 64 x 82
• Net Weight (lbs.): 2,200
Table Powerfeed Features-
• Specially designed for each model X and Y axis available
• Provides continuously variable feed rate of up to 37 in./min.
• Adjustable stops allow automatic shut off
• Includes rapid traverse button
• Built-in clutch helps prevent damage in overload
• Factory installation available
• Installation of powerfeed will reduce table travel
Table Powerfeed Product Specifications-
• Speed Rate/Variable (IPM): 0-37
• Torque (in./lbs.): 135
• Rapid Traverse (IPM): 37
• Motor: 2-1/2 Amp, IPh, 115V
• Net Weight (lbs.): 14