Crankshaft Miller

Complex Machine BTM Series

Complex Machine BTM Series

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Machining Part

BTM Series provide boring, turning, milling, drilling and slotting in vertical, horizontal and diagonal machining for casing and housing applications

Machining Part Machining Part

Features

BTM08YS-2 is a multi-operation machining center designed to function as vertical lathe, horizontal and certical machining cener.

  • Multiple Operations

    BTM Series offer various operations such as boring, turning, milling and drilling, etc.

  • Multi-sided Machining

    Vertical, horizontal and diagonal plane machining in one single set-up and chucking.

  • Integrated Machining Process

    Lower space and fewer machine requirement in production line due to integrated machining process of vertical lathe and vertical/horizontal machining center.

  • Man-hour Saving

    Minimize set-up change intervals and times.

Multi-operation with multi-sided machining in one single set-up and chucking

Multi-operation with multi-sided machining Multi-operation with multi-sided machining

Swing head allows to index at any position of every 5 degrees within 90 degrees, vertically or horizontally (every 1 degree as an option) with C axis indexing function that performs multi-sided machining in one single set-up and chucking

Specification

Main Specification

BTM08YS-2

Items Unit Specification Remarks
Turntable
and C-axis
indexing
Maximum swing in the machine /
Maximum machining diameter
mm ⌀1200 (*1)/
⌀800 (*2)
(*1) Restrictions may apply
(*2) Conditional maximum machining diameter: ⌀1100
Pallet diameter mm ⌀800
Motor output x maximum
torque kW x Nm
kW x Nm 30 x 2716 /
22 x 1992
0min/continuous rating
(with HL coil switching device)
Maximum number of
revolutions
min-1 630
C-axis indexing
minimum unit
Degrees 0.001
Maximum loading weight kg 1250 Including pallet
Tool spindle
and swing head
Spindle end taper - MAS BT50 OP: Compatibility with dual contact (BIG PLUS) system
Motor output x maximum torque kW x Nm 15 x 344 /
11 x 172
15 min/continuous rating (with HL coil switching device)
Maximum number of revolutions min-1 6000 mm
A-axis maximum x
minimum indexing angle
Degrees 90 x 5 / 90 x 1 STD / OP
Axis travel X-axis x Y-axis x Z-axis mm ±425 x 1100 x 1200 X-axis: left-right movement of table
Y-axis: front-back movement of column
Z-axis: up-down movement of tool spindle
Fast-forwarding speed X-axis x Y-axis x Z-axis x C-axis m/min(min-1) 24 x 20 x 24 x 20 3000
ATC Storage capacity for tools 60 / 90, 120 STD / OP
Maximum tool diameter x length x weight mm x mm x kg ⌀125 (*3) x 600 x 25 (*3) When there are no adjoining tools: ⌀250
APC Type - 2-face fixed type ⌀With 2 800 tapped pallets
NC unit Manufacturer & type - FANUC 18i MB
Coolant apparatus
and chip conveyor
Tank capacity L 350 / 700 STD / OP
Discharge pressure x
discharge rate
Mpa x L/min 0.4 x 50 / 0.4 x 190
(@ 60Hz)
STD / OP (0.3 x 190 @ 50Hz)
Chip conveyor - Coil conveyor x 2 + floor conveyo (*1)r
Installation requirements Required floor area x height mm 5370 x 6195 x 4080
Net machine weight kg 22500 / 30000 Machine body / with standard APC, ATC, etc.

Standard accessories

  • Spindle / table lubricating oil cooling apparatus
  • Scale feedback for X, Y, Z, C axes
  • Shuttle-Type APC
  • 660-tool magazine ATC
  • Standard chip conveyor
  • Automatic power-off
  • 2 tapped pallets
  • Front-face automatic door
  • Splash guard
  • Installation parts
  • Air blow for tool shank
  • Standard coolant apparatus
  • Machine status indication lights
  • Dynamometer
  • Dismantling and adjusting tools

Options

  • Dual contact (BIG PLUS) compatible spindle
  • Center-through coolant (2MPa)
  • Pallets (tapped pallets are standard equipment)
  • Rigid tap
  • Short-circuit breaker
  • Swing head indexing with one-degree intervals
  • APC (Shuttle-type is standard equipment)
  • Turning base bars
  • Automatic power-off
  • Coolant shower
  • Fully covered ceiling
  • Set Jaws (for T-slotted pallets)
  • Lighting system

Layout

Layout

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