High precision Portable Boring Machine Bore Range 55-250mm quick setup,reliable
Machine Performance:
JRT50 portable boring machine is powerful and mainly used for line boring, such as: repairing the inner wall of the pipes,crane rotary holes,stern shaft holes and rudder holes.
1. Modular components make setup quick and easy
2. Two electric motors make the machine easy to control
3. Flexible and high quality design, aluminum alloy frame make the machine portable
4. Optional facer tool make the machine more versatile
5. Spherical bearing mounts system allow quick setup
6. Gear box allow manual and automatic feed
7. Drive power provide by a brushless DC motor, powerful and stable<o:p>
Specification
| JRT50 portable boring machine specification(standard)<o:p> |
| Name<o:p> | Parameter<o:p> | Remarks<o:p> |
| Model<o:p> | JRT50<o:p> | |
| Standard Boring bar diameter<o:p> | 50mm×1500mm | Customizable<o:p> |
| Boring diameter<o:p> | 55-250mm<o:p> | |
| Power unit | Dc motor 1.5Kw | |
| Rotating speed | 0-100rpm(Varible speed ) | |
| Boring stroke | 390mm | |
| Axial feed speed | 0-100mm/min(Varible speed ) | |
| Facing Diameter | 60-Ф250mm | |
| JRT50 Standard configuration list<o:p> |
| Name<o:p> | | QTY |
| 1<o:p> | Drive unit(Main body of the machine) | 1 set<o:p> |
| 2<o:p> | Boring bar (Ф50mmX1500mm) | 1 pc<o:p> |
| 3<o:p> | Bearing mounts （bearing contained） | 2 pcs |
| 4<o:p> | Bolts for welding(nuts contained) | 8 pcs |
| 5<o:p> | Tapered positioning block (Nylon) | 4 pcs<o:p> |
| 6<o:p> | Tool holder | 3 pcs<o:p> |
| 7<o:p> | Cutter tools | 2 pcs<o:p> |
| 8<o:p> | Other tools | 1 pc<o:p> |
| 9<o:p> | Operating manual | 1 pc<o:p> |
| Facer tools (Optional) |
| Name | Boring Dia. | Facing Dia | Swing Dia | Feeding rate
per revolution | QTY |
| Facer(JRT50-D) | <o:p>50mm | 60-250mm | 264mm | 0.125mm | 1 set <o:p> |
Bearing mounts for facer
（bearing contained） | |
|
| | 2 sets |
| Tools | <o:p> |
|
| | 1 pc |
| Cutter tools | |
|
| | 1 pc |
More products
| Jierui Machine Portable Boring Machines |
| Item | Boring bar Diameter(MM) | Boring Diameter(mm) | Strok(mm) | Power | Feed Speed |
| JRT40 | 40*1500(customizable) | 45*200 | 390 | 1.5kw | 0-100(mm/min) |
| JRT50 | 50*1500(customizable) | 55*250 | 390 | 1.5kw | 0-100(mm/min) |
| JRT60 | <o:p> 60*2000(customizable) | 65*700 | | 2.2kw | 0-0.6mm/r |
| JRT90 | 90*3000(customizable) | 95-900 | | Hydraulic/Servomotor 3KW | 0-0.6mm/r |
| JRT110 | 110*3500(customizable) | 180-1000 | | Hydraulic motor | 0-0.6mm/r |
| JRT150 | 150*3500(customizable) | 270-1800 | | Hydraulic motor | 0-0.6mm/r |
| BB50 | 50*1500 (customizable) | 55-350 | 400 | 2.2Kw electric moto | 0-0.5mm/r |
| YK60 | 60*1500(customizable) | 65-400 | 350 | eibenstock 1.8KwGermany | |
| | | | | | |
| | | | | | |
