Conventional boring mill BO 110

horizontalrotating tablecolumn type

Product overview
The BO 110 conventional boring-milling machine is engineered for horizontal, multi-sided drilling, milling and boring of workpieces up to 2.5 t. The fixed column combined with a rotatable clamping table (4 x 90°) enables flexible positioning. The drill head runs on the column and the spindle provides a long W-axis stroke for extended machining reach. High drive power and automatic feeds on all axes with rapid traverse support efficient cycle times and reproducible results.

Highlights

• Large working area with W-axis and long facing slide
• Thread-cutting unit
• Rotatable clamping table with optical sighting for 4 positions
• Telescoping stainless-steel covers on all guides

Working area
Drilling capacity: 50 mm
Table set-up area: 1,100 mm x 960 mm
Max table load: 2,500 kg
Table rotation range: 4 x 90°
Spindle axis to table surface: 0 mm – 900 mm
Rotary table speed: 1 1/min

Travels
Travel X-axis: 900 mm
Travel Y-axis: 900 mm
Travel Z-axis: 900 mm
Travel W-axis: 600 mm
Facing slide travel: 180 mm

Headstock
Speed range: 8 1/min – 1,000 1/min
Spindle diameter: 110 mm
Spindle mount: SK 50
Spindle torque (max.): 1,225 Nm
Facing slide speed: 4 1/min – 200 1/min
Feed force, axial (max.): 12.25 kN
Facing slide torque (max.): 1,960 Nm

Rapid feed
Rapid feed X/Y/W: 2,500 mm/min

Feed
Feed X/Y/Z/W: 0.01 mm/R – 6 mm/R
Facing slide feed: 0.08 mm/min – 12 mm/min

Accuracies
Read-out accuracy (optic): 0.01 mm
Counter-bore accuracy: H7 Ra-1.6 µm

Drive capacity
Main motor rating: 7.5 kW
Hydraulic pump motor rating: 0.37 kW

Measures and weights
Overall dimensions (L x W x H): 4.88 m x 2.45 m x 2.75 m
Weight: 11,500 kg

Product details

• Hardened, precision-ground square guides for long-term accuracy
• Interlocks prevent mechanically incompatible simultaneous functions
• Overload clutches on headstock and feed gears
• Lever-operated change gears for positioning speed ranges
• Faceplate and drill spindle with task-specific speed ranges
• Optical sighting device for fast, precise positioning at 90°, 180°, 270° and 360°
• Telescoping steel covers protect guides from chips and contamination
• BO 110 delivered including tailstock

Standard equipment (selected)

• 3-axis position indicator X.Pos 3.2
• Wedge strip
• Central lubrication
• Work lamp
• Foundation bolts
• Operating tools and manual

Optional equipment (selected)

• Drilling tool holder for faceplate
• Milling cutter holder for faceplate
• Boring head with automatic feeds (includes reducer sleeves 4 / 8 / 12 mm)
• Position indicator at the rotary table
• Rotary tables, tailstocks, dividing heads, clamping kits and chucks

Technical specifications

• Model: BO 110
• Machine type: Conventional boring-milling machine (horizontal, multi-sided)
• Max workpiece weight (table): 2,500 kg
• Table setup area: 1,100 x 960 mm
• Spindle mount: SK 50
• Drilling capacity: 50 mm
• Spindle diameter: 110 mm
• Spindle speed range: 8 – 1,000 1/min
• Travels X / Y / Z: 900 mm each; W: 600 mm
• Facing slide travel: 180 mm
• Rapid feed (X/Y/W): 2,500 mm/min
• Feeds: 0.01 – 6 mm/R (axes)
• Main motor rating: 7.5 kW
• Machine weight: 11,500 kg