《Z5050A说明简介.docVIP

Z5050A Vertical Drilling Machine INSTRUCTION MANUAL Max Drilling Capacity: 50mm (Cast iron) 40mm (Annealed steel) Double Dragon Machinery Co., Ltd Catalogue Safety information……………………………………………………………………….2 Figure and usage of the machine tool……………………………………………………3 Main technology parameter………………………………………………………………5 Transportation and installment of the machine tool………………………………………6 Drive system………………………………………………………………………………8 Operation instruction of the machine tool………………………………………………..13 Adjustment of the machine tool…………………………………………………………..15 Lubrication system ……………………………………………………………………….17 Electric system…………………………………………………………………………….18 Reasonable use and maintenance. …………………………………………………………23 Accessories of the machine tool…………………………………………………………...24 12. Eligible certificate………………………………………………………………………….27 13. Packing list…………………………………………………………………………………32 I. Safety information 1. Attention 1) Please contact with the seller promptly if finding the main motor and accessories are not in conformity with the packing list. 2) It is required to read the instruction manual carefully before installing, debugging and use of the machine tool. Clean the rust inhibiting oil on the surface of the column and put No. 30 oil in case of damaging the surface of the guide rail and other parts after installing. 3) Fix the main motor on the spindle box to insure the right mesh of the gears in the motor and gearbox and tighten the main motor with four M14X15 hexagonal bolts. And then insert the plug of the cable wire in the socket on the electrical tank and clamp the locknut. 4) Please check if the grounding wires of the power supply is dependable and the wire is in right order before switching on the power supply. Check if the machine phase is right, the travel limit switch and emergency stop button are dependable and other operation buttons are ok. 5) Operate the machine from low position to high position one by one without workpiece after confirming t