B-series - BTA/STS Deep Hole Drilling Machines with Ballscrew Feed
The B-Series, Ballscrew Feed
The UNISIG B-series machines with ballscrew feed use the BTA process to drill holes in the center of round parts. Very high accuracy and complex multiple-step bores are possible, as well as high power, large diameter production drilling.
B380
Specifications
| Description | B380 |
|---|---|
| BTA solid drill | 65mm (2.6in) |
| BTA counterbore/trepan | 100mm (3.9in) |
| Drill depth | 1.5M - 3.5M (5ft - 10ft) |
B500
Specifications
| Description | B500 |
|---|---|
| BTA solid drill | 100mm (3.9in) |
| BTA counterbore/trepan | 150mm (5.9in) |
| Drill depth | 1.5M - 6.0M (5ft - 20ft) |
B600
Specifications
| Description | B600 |
|---|---|
| BTA solid drill | 150mm (5.9in) |
| BTA counterbore/trepan | 200mm (8in) |
| Drill depth | 1.5M - 6.0M (5ft - 20ft) |
B700
Specifications
| Description | B700 |
|---|---|
| BTA solid drill | 200mm (8in) |
| BTA counterbore/trepan | 300mm (12in) |
| Drill depth | 1.5M - 6.0M (5ft - 20ft) |
Machine Specifications
Industries
- Aerospace
- Military, Arms, Defense
- Oilfield Exploration Tooling
- Energy
Machine Operations Capabilities
- BTA/STS Solid Drilling
- BTA/STS Counter Boring
- Trepanning
- Roller Burnishing
Workpiece Type
- Cylindrical
- Unique Shaped
Machine Series Features
- Drill depth of 6M (20ft)
- Ballscrew feed system
- Precision ground roller guides
- Heavy construction for job shop or production use
- Easy to use conversational controlls
- High power with short deliver
Machine Configurations
- Rotating workpiece, stationary tool
- Rotating tool, counter-rotation workpiece
- Rotating tool, stationary workpiece
Process
- BTA/STS solid drilling
- BTA/STS counter boring
- Trepanning
- Skiving and roller burnishing
Machine Accessories
- Precision pressure heads
- Vibration dampener carriages
- Workholding chucks
- Workpiece roller steady
- Hinged belt chip conveyor
- Coolant chiller or heat exchanger
Tooling Accessories
- Drill tubes
- Drill tube clamps
- Drill bushing systems
- Tube seal packing glands
- Vibration dampener cartridges
Advanced Options
- Fanuc or Seimens CNC
- Lantern chuck for pull bore tooling
- X-axis actuator for bottle boring
N58W14630 Shawn Circle
Menomonee Falls WI 53051
PH 262.252.3802 FX 262.252.4075