RD4013/RD5014/RD6016/RD8020/RD8025
New
<100mm
>150m
Diamond Bit
Rotary
Radial Drilling
Electric
BOLI
China
Product Description
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 |
