Operating Tips:

Frequency Variable Speed Radial Drilling Machine

Features:

1. Frequency conversion transducer spindle stepless digital readout for the display of speed.
2. Strength spindle, with limiting protection for limiting position.
3. Electrical box and coolant button is on the right of spindle box.
4. Hydraulic pressure clamp, interlock of rocker arm clamping and up down movement, clamping of spindle and spindle box could be simultaneous or separated.
5. Trochoid thin oil lubrication.
6.  With safety protection device.
7. At the bottom of lead screw and guide surface can be add protection device.

8. Importable electrical components with CE standard.
9. Electric box control by PLC.

10.  Length worktable, supply inclined worktable and quick change collet as optional accessories.



Main Technical Features

Specification RD413B RD514B RD616B
Max. drilling diameter (No.45 steel) 40 50 62
Max. drilling diameter (HT200 cast iron) 52 60 72
Max tapping diameter(No.45 steel) M32 M40 M46
Max tapping diameter(HT200 cast iron) M40 M46 M52
Distance between column center line to the spindle center line 300~1300 350~1400 350~1600
Travel distance of the spindle box in horizontal (by manual) 1000 1050 1250
Distance between spindle end face to the machine bottom table 300~1200 350~1200 350~1250
Max. spindle travel 260 280 315
Dimension of column 280 320 350
Spindle taper MT.4 MT.5 MT.5
Steps of spindle speed step-less step-less step-less
Spindle speed range 54 ~ 340~2150 38 ~ 275;275~2000 38 ~ 275;275~2000
Steps of spindle feed 4 6 8
Range of the spindle feed rate 0.10~0.63 0.06~0.85 0.06~1.00
Speed of the arm up and down 1.2 1.2 1.2
Arm moving angle ±180 ±180 ±180
Spindle moving distance of each dial revolution 122 122 122
Main motor power (Variable Frequency motor) 2.2 3 4
Power for the arm up and down motor 1.1 1.1 1.5
Power of clamping oil pump for spindle box, column and arm 2-0.37 0.75 0.75
Machine weight (without table) 2300 3200 3800
Machine dimension (L x W x H) 2070×850×2430 2195×970×2480 2490×1050×2600
December 04 2021
               
ZHENGZHOU TIMEWAY MACHINE TOOL CO., LTD.