Turning Centers - Hi-TECH 650

Hi-TECH 650
15" / 18” / 21" Heavy Duty Horizontal Turning Center

Hi-TECH 650 provides stable and powerful cutting performance based on the high rigidity boxway type feed system and bed structure to which Hwacheon's proprietary air anti-floating system is applied, and enables smooth cutting even at the maximum machining diameter

By minimizing thermal displacement, high precision is maintained even during long-term machining, and Hwacheon's unique software technology for improving productivity and precision provides machining quality differentiated from existing turning centers

     
Machine Specification
※ MC : Turnmill / Y : Y-Axis
Item Hi-TECH 650
Hi-TECH 650[L / XL] Hi-TECH 650B [L / XL] Hi-TECH 650A [L / XL]
MC
Hi-TECH 650B [L / XL]
MC
Hi-TECH 650A [L / XL]
YMC
Hi-TECH 650B [L / XL]
YMC
Capacity            
Swing over bed mm Ø940 Ø940 Ø940 Ø940 Ø940 Ø940
Swing over saddle mm Ø620 Ø620 Ø620 Ø620 Ø620 Ø620
Max. Cutting Diameter mm Ø600 Ø600 Ø600 Ø600 Ø600 Ø600
Standard Cutting Diameter mm Ø274.7 Ø274.7 Ø274.7 Ø274.7 Ø274.7 Ø274.7
Max. Cutting Length mm

1,108
[L : 2,108]
[XL : 3,208]

1,039
[L : 2,039]
[XL : 3,139]
1,069
[L : 2,069]
[XL : 3,169]
1,000
[L : 2,000]
[XL : 3,100]
1,069
[L : 2,069]
[XL : 3,169]
1,000
[L : 2,000]
[XL : 3,100]
Chuck Size (Main) inch 15 (Opt.: 18) 21 15 (Opt.: 18) 21 15 (Opt.: 18) 21
Spindle              
Type of Spindle Nose ASA A2-11 A2-15 A2-11 A2-15 A2-11 A2-15
Max. Spindle Speed rpm 2,000
[18” : 1,800]
1,500 2,000
[18” : 1,800]
1,500 2,000
[18” : 1,800]
1,500
Through Spindle Hole Diameter mm Ø132 Ø185 Ø132 Ø185 Ø132 Ø185
Max. Bar Size mm Ø117 Ø165 Ø117 Ø165 Ø117 Ø165
Spindle Bearing Inner Diameter mm Ø180 Ø240 Ø180 Ø240 Ø180 Ø240
Spindle Motor kW 37 / 30
(Opt.: 50 / 40)
45 / 37
(Opt.: 60 / 50)
37 / 30
(Opt.: 50 / 40)
45 / 37
(Opt.: 60 / 50)
37 / 30
(Opt.: 50 / 40)
45 / 37
(Opt.: 60 / 50)
Spindle Torque Nm 3,071 4,108 3,071 4,108 3,071 4,108
Turret              
Number Tool Station ea 12 12 12 12 12 12
Tool Size
(Out Dia. x  Boring bar size)
mm □32 × Ø60 □32 × Ø60 □32 × Ø60 □32 × Ø60 □32 × Ø60 □32 × Ø60
Turret Indexing Time sec/step Index : 1.8
Rotation : 0.5
Index : 1.8
Rotation : 0.5
Index : 1.8
Rotation : 0.5
Index : 1.8
Rotation : 0.5
Index : 1.8
Rotation : 0.5
Index : 1.8
Rotation : 0.5
Axes              
Rapid Traverse
(X / Z / Y)
m/min 20 / 24 / -
[L : 20 / 20 / -]
[XL : 20 / 10 / -]
20 / 24 / -
[L : 20 / 20 / -]
[XL : 20 / 10 / -]
20 / 24 / -
[L : 20 / 20 / -]
[XL : 20 / 10 / -]
20 / 24 / -
[L : 20 / 20 / -]
[XL : 20 / 10 / -]
20 / 24 / 10
[L : 20 / 20 / 10]
[XL : 20 / 10 / 10]
20 / 24 / 10
[L : 20 / 20 / 10]
[XL : 20 / 10 / 10]
Max. Stroke
(X / Z / Y)
mm

360 / 1,200 / -
[L : 360 / 2,200 / -]
[XL : 360 / 3,300 / -]

360 / 1,200 / -
[L : 360 / 2,200 / -]
[XL : 360 / 3,300 / -]
360 / 1,200 / -
[L : 360 / 2,200 / -]
[XL : 360 / 3,300 / -]
360 / 1,200 / -
[L : 360 / 2,200 / -]
[XL : 360 / 3,300 / -]
360 / 1,200 / ±80
[L : 360 / 2,200 / ±80]
[XL : 360 / 3,300 / ±80]
360 / 1,200 / ±80
[L : 360 / 2,200 / ±80]
[XL : 360 / 3,300 / ±80]
Feed Motor
(X / Z / Y)
kW 4 / 7 / - 4 / 7 / - 4 / 7 / - 4 / 7 / - 4 / 7 / 4 4 / 7 / 4
Tailstock              
Tailstock Stroke mm 1,150
[L : 2,150]
[XL : 3,250]
1,150
[L : 2,150]
[XL : 3,250]
1,150
[L : 2,150]
[XL : 3,250]
1,150
[L : 2,150]
[XL : 3,250]
1,150
[L : 2,150]
[XL : 3,250]
1,150
[L : 2,150]
[XL : 3,250]
Cylinder Dia. mm Ø120 Ø120 Ø120 Ø120 Ø120 Ø120
Quill Stroke mm 150 150 150 150 150 150
Quill Taper MT #5 #5 #5 #5 #5 #5
Turnmill (Opt.)              
Spindle Motor kW - - 7.5 / 5.5
(Opt.: 11 / 7.5)
7.5 / 5.5
(Opt.: 11 / 7.5)
7.5 / 5.5
(Opt.: 11 / 7.5)
7.5 / 5.5
(Opt.: 11 / 7.5)
Max. Spindle Speed rpm - - 4,000
(Opt.: 3,000)
3,000 3,000 3,000
Max. Drill/Tap Size
(Endmill / Collet size)
mm - - Ø32 / ER 40 Ø32 / ER 40 Ø32 / ER 40 Ø32 / ER 40
Min. Index Angle deg - - 0.0001 0.0001 0.0001 0.0001
Tool Holder - - - BMT 75 BMT 75 BMT 75 BMT 75
Tank Capacity              
Lubrication 12 12 12 12 12 12
Hydraulic 50 50 50 50 50 50
Coolant 250
[L : 300]
[XL : 370]
250
[L : 300]
[XL : 370]
250
[L : 300]
[XL : 370]
250
[L : 300]
[XL : 370]
250
[L : 300]
[XL : 370]
250
[L : 300]
[XL : 370]
Power Source              
Electrical Power Supply kVA 75 75 75 75 75 75
Machine Size              
Height mm 2,600 2,600 2,600 2,600 2,600 2,600
Floor Space
(L x W)
mm 6,130 x 2,160
[L : 7,130 x 2,160]
[XL : 8,430 x 2,160]
6,130 x 2,160
[L : 7,130 x 2,160]
[XL : 8,430 x 2,160]
6,130 x 2,160
[L : 7,130 x 2,160]
[XL : 8,430 x 2,160]
6,130 x 2,160
[L : 7,130 x 2,160]
[XL : 8,430 x 2,160]
6,130 x 2,160
[L : 7,130 x 2,160]
[XL : 8,430 x 2,160]
6,130 x 2,160
[L : 7,130 x 2,160]
[XL : 8,430 x 2,160]
Weight Kgf 10,900
[L : 13,100]
[XL : 16,400]
10,900
[L : 13,100]
[XL : 16,400]
10,900
[L : 13,100]
[XL : 16,400]
10,900
[L : 13,100]
[XL : 16,400]
10,900
[L : 13,100]
[XL : 16,400]
10,900
[L : 13,100]
[XL : 16,400]
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