Hot Sale *13 Radial Drilling Machine Double Column Drill Machine Manual Drilling

Product Description

Product Description
The main function
(1) The radial arm drill is suitable for drilling, reaming, reaming, countersinking, and tapping on medium and large metal parts. The main functions of the hydraulic radial arm drill are the handles, buttons and other operating components that are concentrated in the headstock. superior.
(2) The outer column drives the rocker arm to rotate around the inner column ±180º;
(3) The rocker arm rises and falls along the outer column;

Detailed Photos

Specifications	Units	Z3080×25	Z3063×20/1
Max. drilling diameter	mm	80	63
Distance between spindle axis and column	mm	500-2500	450-2000
Distance spindle nose and working surface of base	mm	550-2000	400-1600
Spindle travel	mm	450	400
Spindle taper	Morse No.	6#	5#
Range of spindle speeds	rpm	16-1250	20-2000
Number of spindle speeds	step	16	16
Range of spindle feeds	mm/r	0.04-3.20	0.04-3.20
Number of spindle feeds	step	16	16
Table size	mm	1000×800	800×630
Distance of headstock horizontal movement	mm	2000	1600
Spindle motor power	KW	7.5	5.5
Machine weight	Kg	11000	7000
Overall dimension	mm	3730×1400×4025	3080×1250×3400

Instructions
Radial drilling machine is a kind of general-purpose drilling equipment, which has the characteristics of wide range of use, flexible and convenient operation, etc. How does radial drilling machine drill holes on general workpieces.
1. Draw a line on the workpiece according to the requirements of the drawing, and punch the hole after inspection. The sample punching hole should be made larger so that the drill bit is not easy to deviate from the center.
2. Adjust the required speed and feed rate, and prepare the required cutting fluid.
3. According to the material characteristics and process requirements, sharpen the cutting angle of the drill bit.
4. Align the drill tip with the center of the drill hole. When setting the knife, observe from two vertical directions.
5. If the drilling is deviated, it must be corrected in time. The method of correction is: use oil groove chisel to chisel several grooves on the opposite side of the hole deviation for larger holes, and use sample punching for smaller holes. Drilling small holes can also be raised with horns in the direction of deflection. Then try drilling until the round dimple is corrected, remove the pad iron, and continue drilling.
6. When drilling through holes, it is best to switch to manual feeding when drilling through quickly.
7. If the hole cannot be drilled, the automatic feed stopper can be adjusted according to the hole depth before drilling.
8. When drilling deep holes, when the hole depth reaches more than 3 times the diameter, the drill bit must be withdrawn several times to remove chips.
9. When the drilling diameter is less than 35mm, it can be drilled at one time, and when it is larger than 35mm, it can be drilled twice. At this time, the diameter of the pre-drilled hole is 0.7 times the machining diameter.
Related products
Company Profile
Weifang Runlian Economic and Trade Co., Ltd. was established in 2011, Is a professional domestic high-end machine tool equipment And accessories import and export enterprise, metal cutting machine tools, metal cutting tools, Grinder abrasives, measuring tools, machine tool functional parts, numerical control devices, metal forming machine tools, lubricate grease and oil Machine function parts, numerical control devices (CNC), Metal forming machine, mechanical processing technology consulting business, adhering to the core value of "customer satisfaction is our purpose", With the core cultural concept of "team, responsibility, communication, tolerance", Take advantage of nearly 20 years of industry experience to provide global customers with the most suitable industry products to create the greatest value, to become a world-class industrial service provider.

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