RD4013/RD5014/RD6016/RD8020/RD8025 Radial Drilling Machine
> Frequency conversion transducer spindle stepless digital readout for the display of speed.
> Strength spindle, with limiting protection for limiting position.
> Electrical box and coolant button is on the right of spindle box.
> Hydraulic pressure clamp; interlock of rocker arm clamping and up & down movement; clamping of column and spindle box could be simultaneous or separated.
> Trochoid thin oil lubrication.
> With safety protection device.
> At the bottom of lead screw and guide surface can be add protection device.
> Importable electrical components with CE/CSA/UL standard.
> Electric box control by PLC.
> Length worktable,supply inclined worktable and quick change collet as optional accessories.
Technical Parameters:
| Model No. |
Unit |
RD4013 |
RD5014 |
RD6016 |
RD8020/RD8025 |
| max. drilling diameter(on medium-carbon steel) |
mm |
Ø40(1.57") |
Ø50(1.97") |
Ø62(2.44") |
Ø80(3.15") |
| max. drilling diameter(on cast iron) |
mm |
Ø52(2.04") |
Ø60(2.36") |
Ø72(2.83") |
Ø105(4.13") |
| max. tapping diameter (on medium-carbon steel) |
mm |
M32(1.26") |
M40(1.57") |
M46(1.81") |
M52(2.04") |
| max. tapping diameter (on cast iron) |
mm |
M40(1.57") |
M46(1.81") |
M52(2.04") |
M60(2.36") |
| max. distance from spindle to generating line of column |
mm |
300~1300(11.81"~51.18") |
350~1400(13.78"~55.12") |
350~1600(13.78"~63.00") |
450~2050/450~2550(17.72"~80.71"/17.72"~100.39) |
| distance of horizontal movement for spindle box(manual) |
mm |
1000(39.37") |
1050(41.34") |
1250(49.21") |
1600/2100(63.00"/82.68") |
| max. distance between spindle end to the worktable surface of the base |
mm |
300~1200(11.81"~47.24") |
350~1200(13.78"~47.24") |
350-1250(13.78"~49.21") |
400-1620(15.75"~63.78") |
| max. travel of the spindle |
mm |
260(10.24") |
280(11.02") |
315(12.40") |
400(15.75") |
| spindle taper bore |
|
MT.4 |
MT.5 |
MT.5 |
MT.6 |
| spindle speed steps |
|
step-less |
step-less |
step-less |
step-less |
| spindle speed range |
r/min |
54-340-2150 |
38~275;275~2000 |
38-275;275-2000 |
30-220;192-1400 |
| spindle feed steps |
steps |
4 |
6 |
8 |
8 |
| spindle feed range |
mm/r |
0.10~0.63 |
0.10~0.63 |
0.06-1.00 |
0.06-1.38 |
| speed of rocker arm up and down movement |
m/min |
1.2 |
1.2 |
1.2 |
1 |
| rotation angle of rocker arm.(degree) |
° |
±180 |
±180 |
±180 |
|
| distance of spindle movement for calibrated dial each revolution |
mm |
122(4.80") |
122(4.80") |
122(4.80") |
151(5.94") |
| power of main motor(tranducer motor) |
kW |
2.2 |
3 |
4 |
7.5 |
| power of motor for rocker arm up and down movement |
kW |
1.1 |
1.1 |
1.5 |
2.2 |
| power of oil pump motor for spindle box, column and rocker arm clamping |
kW |
2-0.37 |
0.75 |
0.75 |
1.1 |
| G.W. |
kg |
2300 |
3200 |
3800 |
6800/7400 |
| machine dimension(L×W×H) |
mm |
2070×850×2430 |
2195×970×2480 |
2490×1000×2598 |
3090×1250×3460/3590×1250×3530 |
Audited Supplier 
){kind=link}
){kind=link}