MEGABORE BN-45
- SpecAutre Caractéristiques de MetricDiamètre admissible45"Centres30'Alésage broche16"Alimentation électrique40 hpContrôleCNC (Fanuc 0i-TF, 31i-B or User Spec.)
- Présentation du produit
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 travelmm (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 22 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. - À propos de la société
Megabore Machinery Inc (USA), ESP Machinery (Australia), and ESP Megabore (UAE) are new and used machinery suppliers. We have been in the engineering and machinery business since the 60,s. We stock and supply a large range of mainly heavy duty machinery all over the world. Our large range heavy duty Megabore Lathes, Radar Vertical Boring Mills and Lymco Machining Centers are made by our partners in Taiwan. Machines can also be made to clients requirements. Clients can visit the factory to inspect their machines by prior arrangement. The Megabore Series of Heavy Duty Lathes were developed and designed to provide optimum performance with high cutting power while providing versatility for use in a wide range of industries. General purpose machine shops, mining industry, power industry, oil industry, paper plants, and shipyards, etc. We we are now the largest suppliers of large hollow spindle lathes in the world. A combination of swing and center distances can be offered to suit clients needs at reasonable prices. Our CNC machines are fitted with the latest controls, Siemens, Fanuc or Fagor being the most popular choices. Heavy duty Lathes both CNC and conventional are available with swings up to 80 inches and center distances up to 40 ft. Our businesses in the UAE and Australia offer new machines and a large range of used machinery. Please contact us, we would be happy to assist.