Vision Wide is one of the world’s largest builders of double column/bridge type machining centers. They produce machines for all types of industries from 3-Axis Die Mold, 5-Axis Mill/Turn and specialized graphite trimming machines for the Aerospace and Valve manufacturers. From two Meters to well over 10 meter machine sizes, today and tomorrow Vision Wide can meet all of your machine tool requirements with ease.
The Vision Wide SF Series Double Column Machining Center with the new Fanuc 0IMF + Plus Control is one of Vision Wide’s best-selling models, with the capacity for small to medium size high precision parts the medium/heavy duty machine with symmetrical dual vertical columns and heavily ribbed base and headstock to reduced thermal deformation and vibration with increased rigidity and accuracy in all types of machining. All SF-Models are equipped with friendly HMI interface, Dual-Contact spindles, 3-rail Y-axis roller ways and a dual filter 300 PSI through spindle coolant system, dual chip augers and lift up style chip conveyor for excellent chip evacuation.
The X and Y axes are a heavy duty roller way design with the standard Z-Axis of box way style with Turcite B applied to mating surfaces and hand scraped for perfect fit and alignment. The X, Y and Z ways are completely guarded and are a forced timed lubrication system to assure high accuracies and smooth machining. The precision class 3 ball screws are either driven directly or via reducer gears eliminating the need for belts.
The standard spindle is a 30-minute rated 35HP 6,000 RPM 2-speed gear drive with CAT 50 taper, it is a terrific all-purpose work horse spindle with great cutting characteristics and high reliability.
The true style built in transmission is made of high quality Japanese JIS-0 precision gears assuring heavy cutting with no compromises. The combination heavy duty spindle and headstock design can endure high axial and radial loads achieving tremendous torque loads of over 600-900NM. providing the power for heavy duty machining. Other optional spindles available are a Direct Drive 10,000RPM 60HP peak BBT-50 Spindle, and a 6,000RPM 50HP 1517NM high Torque 2-speed spindle that will handle a wide range of machining capabilities.
The ATC magazine stores 32, 40, 60 or 90 tools depending on model and options needed. The simple double arm configuration is highly reliable and robust, making for automatic tool changes of tools weighing up to 40 plus pounds.
Model |
SF-2120/27-AC |
SF-2620/27- AC |
SF-3120/27- AC |
SF-4120/27-AC |
X-Axis |
82.7” |
102.4” |
122.05” |
161.4” |
Y-Axis |
78.7” / (106.3” Y travel, see note for AC head options) |
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Z-Axis (Box Way) |
31.5” / 40.2 Option (40.2“ w/200mm Riser required for AC head Option) |
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Z-Axis (Linear Way) |
31.5” (opt.) / 39.4” Option (Not available for SF-xx27 models) |
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Spindle center to column |
17.8” |
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Distance between columns |
82.7” |
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Z-axis Way Type |
Spindle Distance from Spindle Nose to Table |
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Standard: Box Way 31.5” Z-Travel |
5.9” – 37.4” |
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Box Way 40.2” Z-Travel |
5.1” – 45.3” |
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Linear Way 31.5” Z-Travel |
13.8” – 45.3” |
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Linear Way 39.4” Z-Travel |
5.9” – 45.3” |
Model | SF-2120/27-AC | SF-2620/27- AC | SF-3120/27- AC | SF-4120/27-AC |
TABLE:
Working Surface | 78.74” x 70.87” | 98.43” x 70.87” | 118.11” x 70.87” | 157.5” x 70.87” |
T-Slot
(size x qty x pitch) |
0.87” x 11 x 6.3” | |||
Max. Table Load
(lbs.) |
17,636.98 lbs. /
Full Rapid |
19,841.6 lbs./Full
Rapid |
22,046.23
lbs./Full Rapid |
26,455.47 lbs./Full
Rapid |
Way Type (SF-AH) | NSK or Schneeberger Roller Guide Ways X, Y , Z | |||
Way Type
(SF & SF-AC) |
Heavy Duty Roller Guide Ways X, Y / Box Way Z |
STANDARD SPINDLE: 35 HP Geared Head Z Box Way (Standard)
Spindle Power (HP) | 35 HP (Gear Drive) 30 Minute Rated |
Spindle Speeds | 6,000 RPM |
Speed Ranges | 2 Steps by Gear |
Gear Type | 2-Speed Transmission JIS 0 Hamada Koki Japan |
Spindle Taper | ISO50 |
Spindle Motor Torque | 817NM / 605 ft Lbs. / 30 Min |
Counter Balance Type | Nitrogen Assist |
Spindle Power Broach | 3,968 lbs. |
Spindle Bearing Diameter | N7020A5*4 rows (dia.100mm) |
OPTIONAL SPINDLE: 35 / 50 / 60HP Peak 10,000 RPM Direct Drive Spindle
Spindle Power (HP) | 35HP 30 Minutes / 60 HP S1 Rated |
Spindle Speeds | 10,000 RPM |
Speed Ranges | Electronic 2- |
Drive Type | Direct Drive P-Motor |
Spindle Taper | ISO50 |
Spindle Motor Torque | 166NM / 30 Min |
Counter Balance Type | Nitrogen Assist |
Spindle Power Broach | 3,968 lbs. |
Spindle Bearing Diameter |
Roller type
NN3020 x 1 row (dia.100mm) NN3018 x 1 row (dia.90mm) Thrust bearing 100BAR10S x 1 set |
OPTIONAL SPINDLE: 35 HP 4,000 RPM Z Box Way
Spindle Power (HP) | 35 HP (Gear Drive) 30 Minute Rated |
Spindle Speeds | 4,000 RPM |
Speed Ranges | 2 Steps by Gear |
Gear Type | 2-Speed Transmission JIS 0 Hamada Koki Japan |
Spindle Taper | ISO50 |
Spindle Motor Torque | 1100 NM 30 min |
Counter Balance Type | Nitrogen Assist |
Spindle Power Broach | 3,968 lbs. |
Spindle Bearing Diameter | N7020A5*4 rows (dia.100mm) |
Model | SF-2120/27-AC | SF-2620/27- AC | SF-3120/27- AC | SF-4120/27-AC |
ATC Capacities:
Tool storage capacity | 40 ATC Standard / 32T / 60T /90T available |
Max. tool weight | 39.6 lbs. |
Max Tool Diameter
Adjacent Pot Full |
4.92” |
Max Tool Diameter
Adjacent Pot Empty |
7.08” |
Max. tool length | 14.96” |
Tool change system | Dual Grip Swing Arm |
Tool selection | Random Pocket Bi-Directional |
Tool change time
tool to tool |
3 seconds |
Tool shank | BT50/CT50 |
Pull stud bolt | P50T-1 |
Model | SF-2120/27-AC | SF-2620/27- AC | SF-3120/27- AC | SF-4120/27-AC |
MACHINE FEED RATES:
Cutting Feed Rate | 393.7 IPM | |
Rapid Traverse | 944.88 IPM (X), 944.88/787.4 (Y), 590.55 (Z) | 708.66 IPM (X),
944.88/787.4 (Y), 590.55 (Z) |
Axis Motor Horsepower (HP) | X: 5.4 HP
Y: 5.4 HP Z: 5.4 HP |
X: 9.4 HP
Y: 5.4 HP Z: 5.4 HP |
X Axis ball screw Diameter/ Pitch | 2.48” / .47” | |
Y Axis ball screw
Diameter / Pitch |
2.48” / .47” | |
Z Axis ball screw
Diameter / Pitch |
1.97” / .394” | |
Ball screw class | JIS C3 Class | |
Axial Thrust X Axis
Y Axis Z Axis |
3760 KGF
2763 KGF 2763 KGF |
Model | SF-2120/27-AC | SF-2620/27- AC | SF-3120/27- AC | SF-4120/27-AC |
MACHINE ACCURACY:
Positioning Accuracy
JIS B6333 |
+/- .0002”/11.8”
+/- .0006 (Full Travel) |
|
Positioning Accuracy
ISO 10791-2 |
P0.02 mm | P0.03 mm |
Repeatability JIS
B6333 |
+/- 0.0001” | |
Repeatability ISO
10791-2 |
PS .028 |
*All accuracies Static and (VDI 3441) are guaranteed only if the machine is installed in a temperature controlled environment along with the proper foundation meeting the minimum requirements of the machine tool builder. Please contact CNC Systems for the specific machine requirements.
FLOOD COOLANT SYSTEM:
Coolant tank capacity | 120 Gallons Plus 100 Gallon TSC System if Equipped |
Pump size | 2.5 HP |
Pump flow | 10 GPM |
AIR/POWER REQUIREMENTS:
Air pressure | 100 PSI |
Air flow required | 11 CFM |
Power required | 50 KVA |
Model | SF-2120/27-AC | SF-2620/27- AC | SF-3120/27- AC | SF-4120/27-AC |
MACHINE WEIGHT/DIMENSIONS:
Machine net weight
(lbs.) |
46,297 / 52,911 | 50,707 / 57,321 | 56,218 / 61,730 | 65,037 / 70,548 |
Machine gross weight
(lbs.) |
54,014 / 60,628 | 58,423 / 65,037 | 65,037 / 70,548 | 73,855 / 79,367 |
Floor Space – Vertical
Tool Change |
307.5” x 226.4” x
173.2” |
346.8” x 226.4” x
173.2” |
386.2” x 226.4” x
173.2” |
464.9” x 226.4” x
173.2” |
Floor Space – Floor
Standing Type Vertical Tool Change |
307.5” x 325.2” x
173.2” |
346.8” x 325.2” x
173.2” |
386.2” x 325.2” x
173.2” |
464.9” x 325.2” x
173.2” |
Floor Space – Floor Standing Type Vertical-Horizontal
Tool Change |
307.5” x 341” x 173.3” |
346.8” x 341” x 173.3” |
386.2” x 341” x 173.3” |
464.9” x 341” x 173.3” |
Specifications and accessories are subject to change without notice.
FLOOD COOLANT SYSTEM:
Coolant tank capacity | 120 Gallons Plus 100 Gallon TSC System if Equipped |
Pump size | 2.5 HP |
Pump flow | 10 GPM |
AIR/POWER REQUIREMENTS:
Air pressure | 100 PSI |
Air flow required | 11 CFM |
Power required | 50 KVA |
Model | SF-2120/27-AC | SF-2620/27- AC | SF-3120/27- AC | SF-4120/27-AC |
MACHINE WEIGHT/DIMENSIONS:
Machine net weight
(lbs.) |
46,297 / 52,911 | 50,707 / 57,321 | 56,218 / 61,730 | 65,037 / 70,548 |
Machine gross weight
(lbs.) |
54,014 / 60,628 | 58,423 / 65,037 | 65,037 / 70,548 | 73,855 / 79,367 |
Floor Space – Vertical
Tool Change |
307.5” x 226.4” x
173.2” |
346.8” x 226.4” x
173.2” |
386.2” x 226.4” x
173.2” |
464.9” x 226.4” x
173.2” |
Floor Space – Floor
Standing Type Vertical Tool Change |
307.5” x 325.2” x
173.2” |
346.8” x 325.2” x
173.2” |
386.2” x 325.2” x
173.2” |
464.9” x 325.2” x
173.2” |
Floor Space – Floor Standing Type Vertical-Horizontal
Tool Change |
307.5” x 341” x 173.3” |
346.8” x 341” x 173.3” |
386.2” x 341” x 173.3” |
464.9” x 341” x 173.3” |
Specifications and accessories are subject to change without notice.