- Small Cash Drawer
- Taper Roller Bearing Grinding Line
- MK-350T Manual Cash Drawer
- Floor Type Boring Machine
- CNC Gantry Machining Center with Movable Beam and Movable Column
- SK-325 Slide POS Cash Drawer
- Slide POS Cash Drawer
- CNC Gantry Machining Center with Fixed Beam and Fixed Column
- CNC Gantry Machining Center
- RFCP63 CNC Horizontal Lathe
- RFCP40 CNC Horizontal Lathe
- SK-410 Slide POS Cash Drawer
- SK-425 Slide POS Cash Drawer
- SK-500 Slide POS Cash Drawer
- SK-428 Slide POS Cash Drawer
- RFCZ20 CNC Horizontal Lathe
- RFCZ16 CNC Horizontal Lathe
- RFCZ12 CNC Horizontal Lathe
- CNC Horizontal Lathe Series
- Cardboard Laminating Machine
- Flute Laminating Machine
- RFCL1000 Single Column Vertical CNC Lathe
- RFCL80 Single Column Vertical CNC Lathe
- Single Layer Plastic Sheet Extruder
- Laminating Machine
- Vertical Lathe With Pallet Changer RFCL63D VTL
- Double Column Vertical Lathe
- RFSV105 CNC Vertical Machining Center
- Single Layer Plastic Sheet Extrusion Machine
- Plastic Sheet Extrusion Machine
- Double Layer Sheet Extrusion Machine
- RFMV1700 CNC Vertical Machining Center
- Plastic Cup Curling Machine
- Auxiliary Plastic Equipment
- Six Color Offset Printing Machine
- Plastic Cup Printing Machine
- Cup Printing Machine
- Cup Stacking Machine
- Plastic Mixing Machine
- Horizontal Plastic Sheet Extruder
- Universal Joint Spider Grinder RF-M2003
- Stadium LED Display Screen
- Outdoor LED Display Screen
- CNC Rotor Groove Grinder RF-M1001
- CNC Vertical Grinding Machine
- Truck LED Display Screen
- Curtain LED Display Screen
- Installation of LED Screen
- Vertical CNC Lathe Series
- P12 Rental LED Display Screen
- P20 Outdoor LED Display Screen
- P25 Outdoor LED Display Screen
- P16 Outdoor LED Display Screen
- P12 Outdoor LED Display Screen
- P10 Outdoor LED Display Screen
- P10 Rental LED Display Screen
- P20 Stadium LED Display Screen
Floor Type Boring Machine
Floor Type Boring Machine
The floortype boring machine is developed by RIFA independently. The key parts ofthe machine are designed corporately by special institution. It featuresperfect configuration, excellent performance, high accuracy and rigidity, etc.
Features
1. Thefunctional units of the floor type boring machine are ofserration and modularization, and various optional functions are offered tosatisfy the customers’ unique requirement.
2. The floor type boring machine is designedwith X Y, Z and W axes. It could beexpanded with B and U axis and it is controlled with SIEMENS full digital 840Dcontrol system which makes any four axis linkagepossible and enables automatic tool changing and automatic milling headchanging.
3. The machine is ideally used for the multi operationcutting, such as milling, boring, drilling, and tappingof the big tank type multi surfacework pieces.
4. The floor type boring machine is used in theindustries of petrochemicals, refrigeration, metallurgical, steam turbines,military, etc. It is especially used forthe machining of the work pieces withcomplicated surfaces or with complex operations.
Structural Features of the Floor TypeBoring Machine
1. The gap eliminatedgear box engaged with Germany racks is used for X axis, ensuring highertransmission accuracy, stronger load capacity and accuracy stability.
2. The Y axisis equipped with double motor and double screw.
3. Variousaccessory heads are optional for customers, providing high efficiencyhead changing and leading to the expansion of the machining capacity of the floor type boring machine.
4. The X, Y and W axes are provided with sentinel hydraulicclamping functions, ensuring high rigidity and high machining accuracy.
5. Constant flow hydrostatic guide waysare used for the X, Y and W axes,providing increased rigidity, loadcapacity and lower attrition.
6. A rotary table with V axisand B axis is optional, providing six axiscontrol and any four axis linkage for complexcurved surface machining.
7. Varietiesof the compensation balance systems maintain the accuracy of the square ram dueto the spindle head force system changing.
Technical Specifications of the Floor TypeBoring Machine
| Item | RFTK6913 | RFTK6916 | RFTK6920 | RFTK6926 | |
| X (could be extended) | mm | 4000 | 6000 | 8000 | 10000 |
| Y (could be extended) | mm | 2000 | 3000 | 4000 | 5000 |
| Z | mm | 800 | 1200 | 1200 | 1200 |
| W | mm | 700 | 1200 | 1200 | 1500 |
| Boring spindle diameter | mm | φ130 | φ160 | φ200 | φ260 |
| Spindle tapper |
| ISO50 | ISO50 | ISO60 | ISO60 |
| Milling spindle diameter | mm | φ221.44 | φ320 | φ320 | φ400 |
| Spindle rotation speed | rpm | 3.15-800 | 1.6~500 | ||
| Main motor | kW | φ37 | φ55 | φ71 | φ100 |
| Square ram section size | mm | 350x380 | 480x520 | 480x520 | 600x650 |
| Feed rates | m/min | x.y=6000 | x.y=6000 | x.y=4000 | |
| Rapid feed rate | m/min | x.y=5~6000 | x.y=5~6000 | x.y=5~4000 | |
| Controller |
| SIEMENS-840D | |||
| Spindle box motor | Nm | 41 | 55 | 55 | 62 |
| Column motor | Nm | 41 | 55 | 55 | 62 |
| Ram/boring spindle motor | Nm | 37 | 41 | 41 | 55 |
| Tool capacity | Nos. | 60 | |||
| Accuracy | mm | X: 0.03/1000 Y: 0.02/1000 Z: 0.025/1000 W: 0.025/1000 | |||
| Repeatability | mm | X: 0.02 Y: 0.015 Z: 0.015 W: 0.015 | |||
| Machine weight | kg< | 64000 | 105000 | 130000 | 230000 |
RIFA is a China-based floor type boring machinemanufacturer and supplier. We offerfloor type boring machine, CNC rotor groove grinder, hub bearing grinding lineand so on. Our high quality products areoffered at competitive prices. We can complete the full chain of manufacturing CNC horizontal machining center, high speedvertical machining center, etc. right here in China. Our lower manufacturing cost saves yourpurchasing cost. More details on each ofour products are shown on the description page.

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