Menu

Toshiba BTH-110 R-18 ROTARY TABLE TYPE HORIZ. BORING MILL 4.3" 110mm 4000min-1

Ref : 1961129-3-MT
Condition : Used
Manufacturer : Toshiba
Model : BTH-110 R-18 ROTARY TABLE TYPE HORIZ. BORING MILL
Spindle Size : 4.3" 110mm
Spindle Speed : 4000min-1
Year(s) : -
Quantity : 1
Location : Seller or machines location:
AMERICA North (USA-Canada-Mexico)
Last check : 26 Nov. 2018

CONTROL: TOSNUC 999

TRAVEL
X-axis travel (Cross movement of table) 100" 2,500mm
Y-axis travel (Vertical movement of spindle head) 80" 2,000mm
Z-axis travel (Longitudinal movement of table) 60" 1,500mm
W-axis travel (Spindle extension) 20" 500mm
Distance from table surface to spindle centerline 0 - 80" 0 - 2,000mm
Distance from table centerline to spindle gage plane 23.6 - 82.7" 600 - 2,100mm

TABLE
Table working surface 55.1 x 70.9" 1,400 x 1,800mm
Table loading capacity 22,000lbs 10,000kg
Table surface configuration 9T-slots, 0.87" width 9T-slots, 22mm width 6.3" pitch 160mm pitch
Minimum table indexing angle 0.0001 degree

SPINDLE
Spindle diameter 4.3" 110mm
Spindle speed 5 - 4,000min-1
Milling spindle nose diameter 8.9" 225mm
Type of spindle taper hole 7/24 Taper No. 50

FEEDRATE
Rapid traverse X,Y and Z-axes 708ipm 18,000mm/min
Rapid traverse W-axis 236ipm 6,000mm/min
Rapid traverse B-axis 720degree/min
Feedrate X, Y and Z-Axes 0.04 - 393ipm 1 - 10,000mm/min

AUTOMATIC TOOL CHANGER
Type of tool shank MAS BT50 & ANSI V-Flange
Type of retention knob MAS P50T-1 (45 degree)
Tool storage capacity 38 pots
Maximum tool diameter
* When pots are full 4.9" 125mm
* When adjacent pots are empty 9.4" 240mm
Maximum tool length 15.7" 400mm
Maximum tool mass 55lbs 25kg
Tool selection method Pot-address random short-cut

SPINDLE MOTOR
Spindle drive motor (30min./cont.) 60/50HP AC45/37.5kW

Power sources
Electric power supply AC 208V, 60Hz
Power capacity 75kVA
Compressed air supply
* Pressure 72.5 ~ 116psi 0.5 ~ 0.8MPa
* Flow rate 132.2Ngal/min 500NL/min

1) No oily, moist or dusty air shall be prepared by customer
Air dryer is recommended to prevent moisture contamination from
air supply.
2) Customer needs to prepare either direct AC208V 60Hz or a
transformer to meet the applicable power source requirement for the
machine

MACHINE SIZE
Machine height 181" 4,590mm
Floor space 236" x 236" 5,990x5,990mm
Machine weight 66,000lbs 30,000kg

ACCURACY
Positioning accuracy of X, Y, Z ±0.0002"/full stroke ±0.005mm/full
stroke
W ±0.00039"/full
stroke ±0.010mm/full stroke
Repeatability of X, Y, Z ±0.00012" ±0.003mm
W ±0.00031" ±0.008mm
Table indexing accuracy
* Any position ±3sec.
Table indexing repeatability ±1.5sec.

1) Accuracy under no-load and stable ambient condition
2) Other accuracy as per the our standard test chart (testing method & tolerances)

STANDARD ACCESSORIES
1) Numerical control TOSNUC 999
2) Machine operation box (Pendant type)
3) Automatic tool changer (Tool storage capacity; 38)
4) Automatic spindle clamping unit
5) Spindle orientation stop function
6) Spindle speed drop monitoring function
7) Constant volume mist unit for spindle bearing lubrication
8) Spindle head cooling unit (Main bearings, Motor flange oil jacket)
9) Spindle centering unit
10) Hand wheel feed unit for X, Y, Z, W & B axes (Portable)
11) Automatic table random angle indexing unit (every 0.0001 degree)
* including B-axis rotary scale feedback
12) Automatic table clamping unit (Hydraulic)
13) Table oil pan
14) Chip cover with operator door at operator stand
15) Table-bed slide-way covers on X-axis
16) Column-bed slide-way cover on Z-axis
17) Column front steel cover on Y-axis
18) ATC rail cover
19) Coil conveyor (Built in bed)
20) Chip disposal chute for Z-axis (both sides of column-bed)
21) Working light (Spotlight)
22) Spindle head cooling unit & Hydraulic unit
* Inverter controlled oil cooler
23) Plug receptacle for external equipment (AC 100V, 2A)
24) Assembly and reassembly tools for maintenance
25) Installation parts
26) Auto power OFF unit
27) Operator call lamp (1color, Yellow)