Swing 45 inch, 50 inch, 60 inch.

Images (5)
Overview
Type:
Lathes, CNC
Manufacturer:
MEGABORE
Model:
BN 45 - 50 - 60
Condition:
New - Build-To-Order
Stock #:
LO8
Status:
For Sale
Description

The BN series of CNC Lathes offer large swing machine without the bulk of a 3 shear bed machine, We offer 3 different swing options. The series number is the approximate swing in inches. Bed Width 28.14 inch. Please contact us with your exact requirements and we will tailor a machine to suit.

Specifications
Swing1,275 mm
Swing Options1155 mm, 1275 mm, 1525 mm ( 45 - 50 - 60 inch)
Turning Dia840 mm
Turning Diameter Options720 mm - 840 mm - 1090 mm (28 - 33 - 40 inches)
Machining Length236"
Center Distance Options1500 mm - 12, 000 mm ( 5Ft - 40 ft)
Bar Capacity12"
Hollow Spindle Options6 inch - 30 inch
Power40 hp
Power Options40 /50 - 50/60 HP
TailstockYes
ControlCNC (Fanuc 0i-TF 0r Fanuc 31i-B or user specified)

Swing Over Bed.............................................................60 inch Between Centers..................................1500 mm (5ft) to 12000 mm (40 ft). Hollow Spindles.............................................from 6 inch to 30 inch. BED 2 Shear Width..............................................mm (in.) 715 (28.14) CARRIAGE Width of cross slide...........................................mm (in.) 400 (15.74) TURRET Standard tool post............................Auto 4-way / Polygon Disc / VDI disc No. of tool stations......................................... H4;H6 / V12 / V8;V12 Turning Tool Size...........................................mm (in.) 32 x 32 (1.25) Boring Tool Size (max.)...........................................mm (in.) 63 (2.5) TRAVEL Cross slide (X axis) travel.....................................mm (in.) 950 (37.4) Longitudinal (Z axis) travel mm (in.) 1500 (59.05), 2000 (78.74), 3000 (118.11), 4000 (157.48), 5000 (196.85), 6000 (236.22), 7000 (275.59), 8000 (314.96), 9000 (354.33), 10000 (393.70), 11000 (433.07), 12000 (472.44) Cutting feed rate mm(in.)/rev X axis:................ 0.001~250(0.00004~9.84) ; Z axis : 0.001~400 0.00004~15.75) Rapid travel.........................M.(Ft.)/min X axis: 6(19.68); Z axis: 6(19.68) Ballscrew diameter......................mm (in.) X axis: 50(1.96); Z axis: 80(3.14) TAILSTOCK Quill type Built-in type, Rotating tailstock quill Quill diameter...................................................mm (in.) 235(9.25) Quill travel.....................................................mm (in.) 200(7.87) Internal taper of quill.......................................................MT#6 MOTOR Headstock oil refrigerator.....................................18,000BTU(4,500Kcal) Main spindle..........................KW(HP) 30/37(40/50)-STD.; 37.5/45(50/60)-OPT. Axis servo................................KW(HP) X axis: 7(9.387); Z axis: 7(9.387) Hydraulic tank........................................................KW(HP) 3.7(5) Coolant pump.......................................................KW(HP) 1.05(1.4) Controller FANUC 0i-TF series-STD ; FANUC 31i-B series / Other required-OPT. Note: (1) X and Z axes actual cutting diameter will change when equipped with different turrets. (2) Specifications are subject to change without notice for improvement. ** Hollow spindles available 6 inch to 30 inch. ** OUTSTANDING FEATURES * One piece bed, floor type casting. * Alloy steel spindle with opposed taper roller bearings. * All gears in the headstock are hardened and precisely ground. * Automatic ranges of spindle speed through pneumatic gear shift. * Spindle speed ranges are automatically changed by M code. * Infinitely variable speed are commanded by S code. * Tool change are commanded by T code. * Auto lubrication system is equipped for headstock, carriage, and cross-slide. * Precision tapered roller bearings are equipped on the spindle and the quill. * The quill is heat treated and precisely ground. * Internal taper of quill to suit MT#6 dead center or live centre. * Turcite B anti friction material is applied on cross slide and carriage for reduce friction. * X and Z axis ballscrews are protected by covers to prevent ingress of swarf / chips and coolant. STANDARD EQUIPMENT * Hydraulic H4 turret. * Rotating tailstock quill with 235mm diameter. * Motorized tailstock body and quill movement. * FANUC 0i-TF series complete with manual guide and thread repair. * Front and rear chip conveyor.

Equipped With

* Hydraulic H4 turret. or user specified. * Rotating tailstock quill with 235mm diameter. * Motorized tailstock body and quill movement. * FANUC 0i-TF series complete with manual guide and thread repair. * Front and rear chip conveyor. * Headstock oil refrigerator.