説明
Performance:
· Frequency Conversion Radial Drilling Machine;
· Germany original “Lenze” transducer spindle speed stepless, digital readout ofr 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 spindle and spindle box could be simultaneous or separated;
· Trochoid thin oil lubrication;
· With safety protection device that import from UK;
· Importable electrical components with CE, CSA, UL standard;
· Length worktable, supply inclined worktable and quick change collet as optional accessories.
· Hydraulic clamping of electromagnetic value (For RT60 and RT50)
· Clamping controlled by motor (Only for RT40)
Standard Accessories:
· Keyless drill chuck
· Connecting bar for drill chuck
· Shaft sleeve for taper shank tool
· Wedge for taper shank tool
Optional Accessories:
· Rotation worktable
· Quick change collet
Main Technical Data of The Radial Drilling Machine:
| Name of the technical data | RT40×13 | RT50×14 | RT60×16 |
| マックス. drilling diameter (No.45 steel) | 40 | 50 | 62 |
| マックス. drilling diameter (HT200 cast iron)(mm) | 52 | 60 | 72 |
| Max tapping diameter(No.45 steel)(mm) | M32 | M40 | M46 |
| Max tapping diameter(HT200 cast iron)(mm) | M40 | M46 | M52 |
| Distance between column center line to the spindle center line(mm) | 300~1300 | 350~1400 | 350~1600 |
| Travel distance of the spindle box in horizontal (by manual) (mm) |
1000 | 1050 | 1250 |
| Distance between spindle end face to the machine bottom table (mm) |
300~1200 | 350~1200 | 350~1250 |
| マックス. spindle travel(mm) | 260 | 280 | 315 |
| Dimension of column(mm) | 280 | 320 | 350 |
| Spindle taper | MT.4 | MT.5 | MT.5 |
| Steps of spindle speed | step-less | step-less | step-less |
| Spindle speed range (r/min) | 54 ~ 340~2150 | 38 ~ 275;275~2000 | 38 ~ 275;275~2000 |
| Steps of spindle feed | 4 | 6 | 8 |
| Range of the spindle feed rate (mm/r) | 0.10~0.63 | 0.06~0.85 | 0.06~1.00 |
| Speed of the arm up and down (m/min) | 1.2 | 1.2 | 1.2 |
| Arm moving angle (degree) | ±180 | ±180 | ±180 |
| Spindle moving distance of each dial revolution (mm) | 122 | 122 | 122 |
| Main motor power (Frequency converson motor) (kW) | 2.2 | 3.0 | 4.0 |
| Power for the arm up and down motor (kW) | 1.1 | 1.1 | 1.5 |
| Power of clamping oil pump for spindle box, column and arm (kW) | 2-0.37 | 0.75 | 0.75 |
| Machine weight (without table) (Kg) | 2300 | 3200 | 3800 |
| Machine dimension (L x W x H) (mm) | 2070×850×2430 | 2195×970×2480 | 2490×1050×2600 |