Product Name: Line Boring Machine PB90
Performance:
- PB90 Line Boring Machine consists of boring rod, main axis box, feeding box power unit, support, end surface machining parts, milling parts, etc. consists of boring rod, axial rotational drive unit, servo motor, feeding box power unit, supports, facing head assembly machining parts, boring tools, etc. Impact structure, easy to operate, install and dismantle.
- Processing and repairing of pipe inner hole, engineering machine, small scaled ship fixed hole, ship axis hole, etc. Processing and repairing of pump body, valve , turbine holes, etc. providing services for many fields, such as mining, marine engineering, shipping, petrol, electric power, etc.
- Impact structure, easy to operate, install and dismantle.
- High-accurate spherical roller bearing is used in supporting seat, enabling quick installation and adjustment of machine before machining.
- Vertical, horizontal or tilt installation can be chosen.
- Power unit includes electrical and hydraulic power, equipped with remote control box, which make much more convenience.
- Many kinds of machining can be achieved with appropriate parts, such as boring, end surface machining, drilling, expanding hole, blind hole boring, etc.
Standard Accessories:
- Rotational drive unit
- Axial feed unit
- Boring bar
- Leadsrew
- Tool head
- NSK Self-aligning bearing installing double-arm supports 2
- Tool kit
- Center supports 1
- Boring cutter
- or Japan servo motor and high precision speed reducer (electric power)
- Set-up cones
Optional Accessories:
- Measuring tools
- Other boring bars in different diameter and different length.
- Other Lead screw
- Other mounting option (single arm, universal mount, ID mount)
Technical data:
| Model |
PB90 |
| Specification |
Electric Power |
Hydraulic Power |
| Boring bar |
Φ90mm×2000mm（or based on your requirements） |
Φ90mm×2000mm（or based on your requirements） |
| Length of boring bar |
1500/2000/3000/4000/5000mm |
1500/2000/3000/4000/5000mm |
| Max. rotation speed |
0-146rpm，0-48rpm (stepless) |
75rpm (stepless) |
| Feeding |
both manual and automatic feeding are available |
both manual and automatic feeding are available |
| Feeding of boring bar |
0.05～0.5mm/r stepless |
0.05～0.5mm/r stepless |
| Max.stroke/travel |
300/400/500/700/1000mm（or customized） |
300/400/500/700/1000mm（or customized） |
| Feeding of facing head assembly |
0.14mm/r、0.28 mm/r |
0.14mm/r、0.28 mm/r |
Boring range |
Φ95mm～Φ1000mm (recommend) and Φ95mm～ Φ1200mm (max.) |
Φ95mm～Φ1000mm (recommend) and Φ95mm～ Φ1200mm (max.) |
