Pusat pengeboran dan frais dalam

TBT Tiefbohrtechnik GmbH + Co BW200-1-800

The drilling process of the deep hole drilling machine utilizes single-lip drill technology.

Drilling Unit Information:
- Number of spindles: 1
- Infinitely variable spindle speed: 300 - 8,000 rpm
- Spindle drive power: 7.5 kW
- Max. drilling depth: 800 mm
- Min./max. drilling diameter: 3 - 25 mm based on ST 60
- Max. spiral drilling diameter: 25 mm
- Max. thread tapping: M24x3
- Material removal rate (milling): 150 cm³/min

Traverse Paths:
- X-axis travel: 800 mm
- Y-axis travel: 400 mm
- Z-axis travel: 630 mm
- W-axis travel: 800 mm

Traverse Speeds:
- X-axis speed: 15,000 mm/min
- Y-axis speed: 15,000 mm/min
- Z-axis speed: 15,000 mm/min
- W-axis speed: 15,000 mm/min

Fluid System Information:
- Coolant supply: deep hole drilling oil
- Tank capacity: 800 liters
- 1x scraper belt chip conveyor
- 1x hydraulic power pack and pneumatic unit/equipment

- 1x submersible pump:
Pump delivery rate: 200 l/min

- 1x low-pressure pump:
Pump delivery rate: 100 l/min
Pump drive: 1.7 kW

- 1x compact belt filter:
Filtration rate: 120 l/min
For machining steel/non-ferrous metals

- 1x radial piston pump with remote adjustment:
Delivery rate: 2 - 94 l/min
Pump drive: 7.5 kW

Spindle Unit:
- Cartridge spindle design with drive housing and gear-driven spindle drive. Spindle supported with precision angular contact ball bearings and lifetime grease lubrication.

Milling and Drilling Spindle Unit:
- For conventional machining
- Spindle head with HSK 50 tool holder

Drill Bush Carrier:
- Design as double turret with electromechanical swivel unit
- Indexing via Hirth coupling
- Turret head with holders for:
Tool guides for deep hole drilling
Milling and drilling spindle unit for conventional machining

Pickup Tool Changer:
- For conventional tools and drill bushes
- Disc magazine design with 20 positions including approach stroke

Automatic Tool Changer for Deep Hole Drilling Tools:
- Fixed ELB column magazine for at least 5 tools including automatic tool clamping for HSK holders

Clamping Table with W-Axis and NC Rotary Table:
- Length/width: 800 x 600 mm
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- Positioning accuracy: B-axis +/- 30''
- Maximum load (centrically): 1,500 daN

Workpiece Clamping Devices:
- 1x tailstock with manually actuated clamping movement
- 1x NC indexing head (A-axis) with manually operated two-jaw chuck for workpiece clamping
- 1x base plate for mounting and clamping of drill bushes + support prisms

Electrical Equipment Information:
- 1x Sinumerik 840D CNC control (digital complete system), including PLC S7-300

Connection Data:
- Operating voltage: 3AC 400V ± 10% - Frequency: 50 Hz
- Control voltage: 24 V DC
- Total connected load: 25 kW

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