SL 3500BSY

Description

Swing over bed 850mm (33.46”)
Swing over cross slide 850mm (33.46”)
Maximum turning diameter 423mm (16.65”)
Maximum turning length 755mm (29.72”)

MAIN SPINDLE
ASY / BSY
Chuck size 12” / 15”
Spindle nose A2-11
Main spindle motor (Max / Cont.) 26 / 18.5kW (35 / 25hp)
Spindle speed 2,500 / 2,000rpm
Bore diameter 115 / 132mm (4.53”/5.20”)
Draw tube ID 103 / 117.5mm (4.06”/4.63”)
Spindle torque (Max) 2,059 N.m (1,518.7lbs.ft)
Spindle drive method Belt
C axis minimum programmable angle 0.001 deg

TURRET
Number of tool stations 12 (24) Tools [BMT65]
Turret indexing speed (1 station) 0.25 sec
Curvic coupling 3 piece hydraulic clamp / servo index
Coupling diameter / Clamp force 244mm (9.61”) / 94,243N (21,186 lbf)
Tool size (turning and facing) 25mm (1”)
Tool size (boring bar max diameter) 50mm (2”)
Rotating tool rpm 4,500rpm
Rotating tool spindle motor (Max / Cont.) 7.5 / 5.5kW (10 / 7.4hp)
Rotating tool spindle torque 59.7 N.m (44.03 lbs.ft)
Turret index repeatability ±0.005mm (±0.0001969”)

COOLANT SYSTEM
Coolant pump motor 2.5kw / 10bar (3.35hp / 145psi)
Coolant tank capacity 180L (47.55gal)
System type Removable / Independent

HYDRAULIC / LUBRICATION
Hydraulic tank capacity 24L (6.34gal)
Hydraulic oil required (or equivalent) ISO VG32
Way lubrication tank capacity 3.0L (0.79gal)
Way lubrication oil required (or equivalent) ISO VG68
Floor space requirements (LxW) (without CC)
4,290(5,268) x 2,162mm
168.9”(207.4”) x 85.1”
Machine weight 7,000kg (15,432lbs)
Power consumption 46(48)kVA
Voltage 220V±10%, 60 Hz, 3 phase

CNC
CNC model Fanuc 0iTF PLUS
Display unit 15” TFT LCD color monitor

MACHINE CONSTRUCTION & FEATURES

One-piece 30-degree rigid slant bed made from Meehanite® cast iron
Box way construction with anti-friction mating way surfaces
Anti-heat displacement spindle and headstock design
Ultra-precision and high rigidity P4 class spindle bearings
Powerful and reliable Fanuc motors and drives system
High precision pre-tensioned and double-anchored ball screws - thrust bearings class of P4
12 (24) Station rigid turret design with high accuracy indexing and rigid curvic coupling
Standard tool pre-setter to reduce set-up and tool measurement time
The electric torque limiter protects ball screws
Separate coolant system
Metered piston distributor lubrication
Way lube separation system