<\/p>\n
The No. 4 Professional Turret Milling Machine<\/strong> is a versatile vertical milling machine designed for workshops requiring reliable machining performance, flexible workpiece positioning, and straightforward operation. With a 1270 \u00d7 254 mm working table<\/strong>, R8 spindle taper<\/strong>, and 3 HP spindle motor<\/strong>, this machine provides a practical solution for general metalworking and machining applications.<\/p>\n The machine provides 780 mm longitudinal travel<\/strong>, 400 mm cross travel<\/strong>, and 500 mm vertical travel<\/strong>, giving operators a useful working range for milling, drilling, boring, slotting, facing, and other machining operations.<\/p>\n With a swiveling turret head and rigid vertical milling structure, this turret milling machine<\/strong> provides convenient tool positioning and flexible machining angles while maintaining stable cutting performance. It is well suited to machine shops, maintenance departments, tool rooms, repair workshops, and small-batch production.<\/p>\n <\/p>\n <\/p>\n <\/p>\n R8 spindles are commonly used on conventional vertical milling machines. For an additional technical reference, see the <\/p>\n Suitable for face milling, drilling, boring, slotting, contour machining, and other general metalworking operations.<\/p>\n<\/div>\n Suitable for machining tooling components, fixtures, brackets, plates, and other parts commonly produced in tool rooms.<\/p>\n<\/div>\n The manual turret milling configuration makes the machine suitable for maintenance workshops, repair facilities, and job shops handling varied machining requirements.<\/p>\n<\/div>\n<\/div>\n <\/p>\n For a larger turret milling machine with a 1370 \u00d7 305 mm working table, see the For a larger heavy-duty vertical milling machine, see the
\n1270 \u00d7 254 mm<\/div>\n
\n2.25 \/ 3 HP<\/div>\n
\nR8<\/div>\n
\n80\u20135440 rpm, 16 Steps<\/div>\n<\/div>\n<\/div>\nKey Features of the Turret Milling Machine<\/h3>\n
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Technical Specifications<\/h3>\n
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\n \nSpecification Item<\/th>\n Metric Unit<\/th>\n Imperial Unit<\/th>\n<\/tr>\n<\/thead>\n \n Model<\/strong><\/td>\n No. 4<\/td>\n No. 4<\/td>\n<\/tr>\n \n Working Table Size<\/strong><\/td>\n 1270 \u00d7 254 mm<\/td>\n 50.0 \u00d7 10.0 in<\/td>\n<\/tr>\n \n Longitudinal Travel (X-Axis)<\/strong><\/td>\n 780 mm<\/td>\n 30.7 in<\/td>\n<\/tr>\n \n Cross Travel (Y-Axis)<\/strong><\/td>\n 400 mm<\/td>\n 15.7 in<\/td>\n<\/tr>\n \n Vertical Travel (Z-Axis)<\/strong><\/td>\n 500 mm<\/td>\n 19.7 in<\/td>\n<\/tr>\n \n Spindle Speed<\/strong><\/td>\n 80\u20135440 rpm, 16 steps<\/td>\n 80\u20135440 rpm, 16 steps<\/td>\n<\/tr>\n \n Spindle Taper<\/strong><\/td>\n R8<\/td>\n R8<\/td>\n<\/tr>\n \n Spindle Quill Travel<\/strong><\/td>\n 127 mm<\/td>\n 5.0 in<\/td>\n<\/tr>\n \n Main Spindle Motor Power<\/strong><\/td>\n 2.25 \/ 3 HP<\/td>\n 2.25 \/ 3 HP<\/td>\n<\/tr>\n \n Milling Head Left \/ Right Swivel<\/strong><\/td>\n \u00b190\u00b0<\/td>\n \u00b190\u00b0<\/td>\n<\/tr>\n \n Milling Head Front \/ Back Swivel<\/strong><\/td>\n \u00b145\u00b0<\/td>\n \u00b145\u00b0<\/td>\n<\/tr>\n \n Spindle End Face to Worktable<\/strong><\/td>\n 500 mm<\/td>\n 19.7 in<\/td>\n<\/tr>\n \n Machine Dimensions (L \u00d7 W \u00d7 H)<\/strong><\/td>\n 1516 \u00d7 1550 \u00d7 2080 mm<\/td>\n 59.7 \u00d7 61.0 \u00d7 81.9 in<\/td>\n<\/tr>\n \n Machine Weight<\/strong><\/td>\n 1750 kg<\/td>\n 3858 lb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Machine Structure & Structural Features<\/h3>\n
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\nHaas Knee Mill technical specifications
\n<\/a>,
\nwhich also documents an R8 spindle configuration.<\/p>\n<\/div>\nTypical Machining Applications<\/h3>\n
General Metalworking<\/h4>\n
Tooling & Fixture Work<\/h4>\n
Maintenance & Job Shops<\/h4>\n
Related Milling Machines<\/h3>\n
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\nNo. 5 Turret Milling Machine
\n<\/a>.<\/p>\n
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\nX5040 Vertical Milling Machine
\n<\/a>,
\nwhich features a 400 \u00d7 1700 mm working table and an 11 kW spindle motor.<\/p>\n