Horizontal Boring & Milling Machine
Stallion SB Series — Planer-Type & Cross-Slide Configurations
A horizontal boring and milling machine is a large-format machining platform engineered for multi-face precision machining of medium-to-large parts — boring, milling, drilling, tapping, reaming, and counterboring in one setup. The Stallion SB Series is offered in inverted-T planer-type (SB110, SB130) and cross-slide (SB-C110) configurations, both with B-axis rotary worktable indexing to 0.001° and full reverse-boring capability via closed-loop circular grating feedback.
Technical Data
Full Specifications
All SB Series Configurations
| Specification | SB110 | SB130 | SB-C110 |
|---|---|---|---|
| Configuration | Planer-type | Planer-type | Cross-slide |
| Worktable size (mm) | 1200 × 1400 | 1600 × 1800 | 1000 × 1200 |
| Max table load (kg) | 5,000 | 15,000 | 4,000 |
| X / Y / Z travel (mm) | 2000 × 1600 × 1500 | 3000 × 2000 × 1600 | 1600 × 1200 × 1200 |
| B-axis min indexing | 0.001° | 0.001° | 0.001° |
| Boring spindle Ø / taper | Ø110 · BT-50 | Ø130 · BT-50 | Ø110 · BT-50 |
| Spindle motor power (kW) | 18.5 / 22 | 25 / 30 | 18.5 / 22 |
| Tool magazine | 40 tools (opt 60) | 40 tools (opt 60) | 40 tools (opt 60) |
| CNC system | Siemens / FANUC | Siemens / FANUC | Siemens / FANUC |
Build & Equipment
Standard Features Optional Equipment
Standard Features
- Inverted T-shaped or cross-slide structure
- FEA-optimised resin-sand castings (stress-relieved)
- Y-axis hardened & ground guideways
- Four-axis simultaneous interpolation (planer)
- POJU 40-tool magazine (Taiwan)
- BT-50 spindle with disc-spring clamp / hyd. release
- B-axis 0.001° indexing (closed-loop circular grating)
- NSK bearings + THK ball screws (Japan)
Optional Equipment
- 60-tool magazine upgrade
- W-axis travel extension
- Fagor (Spain) circular scale upgrade
- ROTOFLEX (Italy) rotary joint
- Through-tool coolant
- FANUC or Syntec CNC option
Applications
Typical Workpieces
Locomotive Frames
Hydraulic Bodies
Turbine Casings
Valve Bodies
Answers
Frequently Asked Questions
What is a horizontal boring and milling machine?
A horizontal boring and milling machine is a large-format CNC platform with a horizontally oriented boring spindle and a rotary worktable, used to bore precise holes and machine multiple faces on large workpieces in a single setup. It is the platform of c
What is the difference between planer-type and cross-slide configurations?
Planer-type (SB110, SB130) uses an inverted T configuration with the worktable moving along the X-axis and column moving along Z — well suited to very large, heavy workpieces with multi-axis simultaneous interpolation. Cross-slide (SB-C110) uses a side-mo
What is B-axis 0.001° indexing and why does it matter?
B-axis 0.001° indexing means the rotary worktable can position to within one thousandth of a degree — enabled here by a closed-loop circular grating feedback system. This level of angular precision is critical for reverse boring operations where coaxialit
Which industries use SB Series machines?
SB Series machines are used across rolling stock, construction machinery, mining equipment, hydraulic and steam turbines, shipbuilding, steel, defence, large environmental protection equipment, and pump / valve / reducer industries — anywhere large, heavy
Why is the Stallion SB Series superior to competitor boring & milling machines?
The SB Series uses an inverted-T planer or cross-slide structure with four-axis simultaneous interpolation and a B-axis rotary worktable indexing to 0.001° via closed-loop circular grating — enabling full reverse-boring on the most demanding multi-face wo
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