BSF-150C »

BSF-150C

This new model has been re-engineered in regard to performance and design to respond to the market’s need for higher speed and accuracy

Features

High efficient productivity has been achieved.

Good accessibility

A total extension of W and Z axis is 1 800 mm in case of a special option, 380 mm x 380 mm square ram dimension gives optimum accessibility on a deep workpieces

Features of BSF-150C

Spindle head gravity center compensating device

The Spindle head-center of gravity compensating device counteracts the primary cause of ram sag which occurs when changing center of gravity as the ram moves out. Tension on two balancing cables, front and rear, are automatically adjusted based on ram position to achieve optimum straightness when extending the ram.

Extensive Attachments (Optional accessories)

Other attachments can be supplied based on customer requirements.

Spindle capacity diagram

Machining data example

Machine Layout

Versitile Layout with Floorplates

Floor plates provide minimum size and weight restrictions for work pieces and allow flexible work piece set-ups. The example sketch shows three floorplates arranged in lengthwise, in a single row along X-axis travel. Multiple floorplate arrangements are restricted only by available floor space and can be in crosswise or double row depending customers requirements.

Flexible Layout with Floorplates and Rotary Table

A Rotary Table provides great flexibility allowing machining on multiple face workpieces, boring on inverted face and high precision rotary milling and drastically improves productivity. Combined with floor plates, this specification provides flexibility to machine a wide variety of work pieces Multiple arrangements of this layout are available.

Unattended operation layout with Rotary Table equipped with pallet changer

A Rotary Table equipped with pallet changer enhance performance and productivity by allowing unattended operation 15 percent of production time for a workpiece is used for set-up on average. By utilizing the pallet changer, set-up for the next work piece can be completed while machining the current workpiece reducing machine downtime to a few minutes to complete a pallet change, greatly increasing machine efficiency and multiple work piece flexibility.

Attachment dimensions

Angle Head

Angle Head L700

Facing Head

Universal Head

Attachment Stocker

Note: It changes with combination of Attachments

Rack Type

Example ; Angle Head and Facing Head

Pallet Type

Example ; Angle Head and Facing Head

・An attachment located on the pallet base will be picked up onto the ram.
・An attachment on the pallet base should be replaced by means of crane, before mounting another attachment on the ram.

Rotary Table (Optional accessory)

BR series Rotary Table can be supplied for our BSF series machine In addition to above application, the unit can work together with your machine as a independent unit when equipped with an independent controller

A special hydrostatic system with unique servo slottles, developed by Shibaura Machine, assures accurate posioning, smooth and stable movement, coupled with rigid main compoments and feed system, minimizes the affect of table load.
Workpiece can be located on any angle and position by control or part program AC servo motors drive each axis on the unit.
This model provides power in improving productivity, saving manpower and machining complex workpiece when coupled with various attachments.

Specifications of Rotary Table

Standard accessory

Optional accessory

Machine Specifications

General View

CNC Controller FANUC Series 31i-MODEL B

Standard accessories

Excellent operability

Manual Operation

Manual pendant allows for easy manual operation. Levers for Jog, spindle, override rotary swiches, coolant/conveyor swtiches tool unclamp/clamp and more, allows for convienient operation in Manual mode and CNC mode. A portable handwheel unit allows fine movement in manual mode for set up and manual machining.

Automatic Operation

Essential optional functions for the FANUC control are included in the standard machine specifications. They include canned cycles, custom macro, etc.

Standard and Package Specifications

Package specifications with “＊” mark are included with the standard specification, even though specified as options from FANUC

Optional Accessories

CNC Controller

CNC “FANUC Series 31i-MODEL B” is adopted on the machine for taking into consideration on grobal sales operation.