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JUM-1649VXL Milling Machine Servo DRO Original: Operating Instructions JPW Tool Group Hong Kong Limited 98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC www.jettools.com Импортёр в РФ: ООО «ИТА Технолоджи» 105082, Москва, Переведеновский пер., д. 17 www.jettools.ru Made in PRC / Сделано в KHP M/P–...
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Dear Customer, Many thanks for the confidence you have shown in us with the purchase of your new JET-machine. This manual has been prepared for the owner and operators of a JET JUM-1649 VXL Servo DRO Milling Machine to promote safety during installation, operation and maintenance procedures.
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Keep children and visitors a safe distance from the work When using the machine according to regulations some area. remaining hazards may still exist. Do not operate the electric tool near inflammable liquids or The rotating chuck, tool and cutting chips can cause injury. gases.
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▲WARNING: Do NOT press buttons wrong. Check illustrative ★RISKY: Turn off the main power switch to avoid sudden power- on. Place “DO NOT TURN IT ON” signs on the main power lamp on operation panel. ★RISKY: Stop the machine fully during loading and unloading. switch.
★ Compulsory lubrication on main transmission gears for efficient transmitted via gear speed reduction mechanism to the table longitudinal ballscrew to drive it left and right. A guide rod with a cooling. lock lever is equipped under the knee for high precision stroke with ★...
Distance between spindle end and 58 – 508 mm table top Distance between spindle center 20 –670 mm and column ways Swivel of universal milling head 360° 10-1000 mm/min., Feed rate of X axis variable 10-1000 mm/min., Feed rate of Y axis variable 5-500 mm/min., Feed rate of Z axis...
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A servo feeding motor is fitted on the left side of the knee. The power is transmitted via gear speed reduction mechanism to the knee lifting ballscrew to drive it up and down. Diagram – Foundation Drawing 5. Alignment of Machine Align the machine with a precision leveling gauge longitudinally and cross on the table.
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Part No. Item Teeth Module Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Gear Diagram – Bearing Gear List of Bearings: Gear Item Model Size Qty. Single row taper 30205 25x52x15 Gear roller bearing Gear Single row taper 30205...
6. Lubrication of the Z axis ballscrews and guide ways should be Angular contact 7207AC 35x72x17 done per working shift with HJ-20 oil via oil piston guns. ball bearing Round head 2.5x16 GB309 7. All the oil reservoirs should be cleaned in a timely manner. needle Clean them and change with new oil once in the first 3 months and Thrust...
A switch is installed on the operation panel. Turn it on and the table in X / Y / Z axes, start it from low speed gradually to pump will work. To change the coolant, pull the plug on the higher speed.
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For example, ① For 45° left spiral milling Rear shell: 24°28’11” (counter-clock-wise) Front shell: 65°31’49” (clock-wise) ② For 30° left spiral milling Rear shell: 15°32’32” (clock-wise) Front shell: 42°56’29” (counter-clock-wise) Angle Chart Spindle Angle θ Front Shell Angle β Rear Shell Angle α...
axes. Check speeds by shifting gears and trial run the machine for 47° 68°39’15” 25°46’24” at least 2 hours at lowest speed and then increase the speed 48° 70°13’44” 26°26’17” gradually to test speeds. Make sure that the gear shifting functions 49°...
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Periodical Check Chart: To adjust clearance among the table, saddle and knee, rotate the screw on the jib strip to drive the latter for proper clearance. Location Items Remarks Compulsory lubrication Change To adjust clearance between the knee and the column, insert a system periodically feeler gauge to check the clearance.
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Ring seal 16mm inner dia. x 1.8mm section 3 pieces 14. Environmental protection Protect the environment. Your appliance contains valuable materials which can be recovered or recycled. Please leave it at a specialized institution. 15. Available accessories Refer to the JET-Price-list...
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16. Exploded View & Part List Exploded View for JUM-1649 Servo DRO Milling Machine –OVERVIEW JUM-1649VXL Servo DRO-OVERVIEW Index No. Part No. Description Size JUM1649VXL-01 Bed Part JUM1649VXL-02 Knee Part JUM1649VXL-03 Table Part JUM1649VXL-04 Head Part JUM1649VXL-05 Ram Part...
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Part List for JUM-1649VXL Servo DRO Milling Machine – Knee Assembly 02 Index No. Part No. Description Size JUM1649-02-01 pillar JUM1649-02-02 support JUM1649-02-03 handle JUM1649-02-04 Motor plate JUM1649-02-05 motor JUM1649-02-06 coupling JUM1649-02-07 screw JUM1649-02-08 Disc spring JUM1649-02-09 Disc spring JUM1649-02-10...
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Part List for JUM-1649VXL Servo DRO Milling Machine – Ram Assembly 05 Index No. Part No. Description Size JUM1649-05-01 Gear JUM1649-05-02 Shaft JUM1649-05-03 Bearing 7212C JUM1649-05-04 Gear JUM1649-05-05 Bearing 51105 JUM1649-05-06 Gear JUM1649-05-07 Bearing 7007C JUM1649-05-08 Gear JUM1649-05-09 Bearing 6207...
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Part List for JUM-1649VXL Servo DRO Milling Machine – spindle cover E Index No. Part No. Description Size Qty. JM125-D-001 hexagon socket head cap screws M6*12 JM125-D-002 baffle JM125-D-001 hexagon socket head cap screws M6*12 JM125-D-004 set piece JM125-D-005 Cover rod Φ6...
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Part List for JUM-1469VXL Servo DRO Milling Machine – Coolant Pump Assembly G Index No. Part No. Description Size Qty. JM125-F-001 Coolant pump 400V-50HZ-90W JM125-F-002 Connect Elbow JM125-F-001 Hose JM125-F-004 Nozzle JM125-F-005 Valve JM125-F-006 Extend Elbow JM125-F-007 90° Joint JM125-F-008 Connect Elbow...
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Packing List --Main machine, Accessories and tools Name Detail Milling Machine Draw Bar 7:24 ISO40 Ø32 End Face Milling Cutter Handle Double-Ended Wrench 12x14 Double-Ended Wrench 22x24 Allen Wrench Allen Wrench Allen Wrench Operation Manual Certificate Of Quality Packing List...
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