CNC heavy duty Lathe 90 inch to 140 inch swing..

Images (2)
Overview
Type:
Lathe, CNC Heavy Duty 3 Shear Bed
Manufacturer:
MEGABORE
Model:
KBN-90-100-120-140
Condition:
New - Build-To-Order
Stock #:
LO15
Status:
For Sale
Description

The KBN is the biggest in the range and can be configured to clients requirements. Quality is equal to European machines at a much lower price. BED WIDTH : 1680mm (66.14") * 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.

Specifications
ControlCNC (Fanuc)

KAN Series offer swings form...................................80 inch to 120 inch. Bed width.................................1680mm (66.14") 3 sheer 4 way guide. Hollow spindles from.............................................9 inch to 32 inch. The KAN Model can be manufactured to client specifications including swing, center distance and hollow spindle size up to 32 inch. OVERVIEW * 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. SPECIFICATIONS KBN series KBN-90 KBN-100 KBN-120 KBN-140 Swing over bed 2,300mm 2,550mm 3,050mm 3,550mm Swing over cross slide 1,800mm 2,050mm 2,550mm 3,050mm Distance between centers 3,000mm~12,000mm in 40" increments Spindle nose A2-15~A2-40 Spindle bore 9"~32" Spindle motor Standard-50HP ; Option-60HP,75HP,100HP Controller FANUC / FAGOR / SIEMENS Outstanding Features Standard Accessories Specification ITEM UNIT KBN-90 KBN-100 KBN-120 KBN-140 CAPACITY Centre height mm (in.) 1150 (45.27) 1275 (50.19) 1525 (60.03) 1775 (69.88) Swing over bed mm (in.) 2300 (90.55) 2550 (100.39) 3050 (120.07) 3550 (139.76) Swing over cross slide mm (in.) 1800 (70.26) 2050 (80.7) 2550 (100.39) 3050 (120.07) Distance between centres mm (in.) 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) BED Width mm (in.) 1680 (66.14) CARRIAGE Width of cross slide mm (in.) 900 (35.43) 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.) 875 (34.44) Longitudinal(Z axis) travel mm (in.) 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 : 120(4.72) 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

Equipped With

To be quoted according to clients requirements,