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· 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.
| Model No. | RD4013 | RD5014 | RD6016 | RD8020/RD8025 |
| max. drilling diameter(on medium-carbon steel) | φ40mm | φ50mm | φ62mm | φ80mm |
| max. drilling diameter(on cast iron) | φ52mm | φ60mm | φ72mm | φ105mm |
| max. tapping diameter (on medium-carbon steel) | M32mm | M40mm | M46mm | M52mm |
| max. tapping diameter (on cast iron) | M40mm | M46mm | M52mm | M60mm |
| max. distance from spindle to generating line of column | 300~1300mm | 350~1400mm | 350-1600mm | 450-2050/450-2550mm |
| distance of horizontal movement for spindle box(manual) | 1000mm | 1050mm | 1250mm | 1600/2100mm |
| max. distance between spindle end to the worktable surface of the base | 300~1200mm | 350~1200mm | 350-1250mm | 400-1620mm |
| max. travel of the spindle | 260mm | 280mm | 315mm | 400mm |
| 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 | 54-340-2150r/min | 38~275;275~2000r/min | 38-275;275-2000r/min | 30-220;192-1400mm/r |
| spindle feed steps | 4 | 6 | 8 | 8 |
| spindle feed range | 0.10~0.63mm/r | 0.10~0.63mm/r | 0.06-1.00mm/r | 0.06-1.38mm/r |
| speed of rocker arm up and down movement | 1.2m/min | 1.2m/min | 1.2m/min | 1m/min |
| rotation angle of rocker arm.(degree) | ±180 | ±180 | ±180 | |
| distance of spindle movement for calibrated dial each revolution | 122mm | 122mm | 122mm | 151mm |
| power of main motor(tranducer motor) | 2.2Kw | 3.0Kw | 4Kw | 7.5Kw |
| power of motor for rocker arm up and down movement | 1.1KW | 1.1KW | 1.5Kw | 2.2Kw |
| power of oil pump motor for spindle box, column and rocker arm clamping | 2-0.37Kw | 0.75Kw | 0.75Kw | 1.1Kw |
| G.W. | 2300Kg | 3200Kg | 3800Kg | 6800/7400Kg |
| machine dimension(L×W×H) | 2070×850×2430mm | 2195×970×2480mm | 2490×1000×2598mm | 3090×1250×3460/3590×1250×3530mm |
· 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.
| Model No. | RD4013 | RD5014 | RD6016 | RD8020/RD8025 |
| max. drilling diameter(on medium-carbon steel) | φ40mm | φ50mm | φ62mm | φ80mm |
| max. drilling diameter(on cast iron) | φ52mm | φ60mm | φ72mm | φ105mm |
| max. tapping diameter (on medium-carbon steel) | M32mm | M40mm | M46mm | M52mm |
| max. tapping diameter (on cast iron) | M40mm | M46mm | M52mm | M60mm |
| max. distance from spindle to generating line of column | 300~1300mm | 350~1400mm | 350-1600mm | 450-2050/450-2550mm |
| distance of horizontal movement for spindle box(manual) | 1000mm | 1050mm | 1250mm | 1600/2100mm |
| max. distance between spindle end to the worktable surface of the base | 300~1200mm | 350~1200mm | 350-1250mm | 400-1620mm |
| max. travel of the spindle | 260mm | 280mm | 315mm | 400mm |
| 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 | 54-340-2150r/min | 38~275;275~2000r/min | 38-275;275-2000r/min | 30-220;192-1400mm/r |
| spindle feed steps | 4 | 6 | 8 | 8 |
| spindle feed range | 0.10~0.63mm/r | 0.10~0.63mm/r | 0.06-1.00mm/r | 0.06-1.38mm/r |
| speed of rocker arm up and down movement | 1.2m/min | 1.2m/min | 1.2m/min | 1m/min |
| rotation angle of rocker arm.(degree) | ±180 | ±180 | ±180 | |
| distance of spindle movement for calibrated dial each revolution | 122mm | 122mm | 122mm | 151mm |
| power of main motor(tranducer motor) | 2.2Kw | 3.0Kw | 4Kw | 7.5Kw |
| power of motor for rocker arm up and down movement | 1.1KW | 1.1KW | 1.5Kw | 2.2Kw |
| power of oil pump motor for spindle box, column and rocker arm clamping | 2-0.37Kw | 0.75Kw | 0.75Kw | 1.1Kw |
| G.W. | 2300Kg | 3200Kg | 3800Kg | 6800/7400Kg |
| machine dimension(L×W×H) | 2070×850×2430mm | 2195×970×2480mm | 2490×1000×2598mm | 3090×1250×3460/3590×1250×3530mm |
