SDV-4234HLA

CNC High Precision Double Column Machining Center with Auto Attachment Head Change system

SDV-HLA series has an excellent structue design with high rigidity and high stability, and has an Auto Attachment Head Exchange system with many different type milling-head for customers to choose. It could providing customers had high-precision, high-efficiency and complex-machining for the use experience.

Download

Unit: Metric

Item / model

Unit

SDV-4234HLA

X-axis Travel
mm
4,200
Y-axis Travel
mm
3,900
Z-axis Travel
mm
760 (1,000/1,200/1,400))
Distance Between Spindle Nose & Table Top (Opt.)
mm
V 470 ~ 1,230 (470 ~ 1,470) (470 ~ 1,670) (470 ~ 1,870) / H 220 ~ 980 (220 ~ 1,220) (220 ~ 1,420) (220 ~ 1,620)
Distance Between Columns
mm
3,500

Table Size
mm
4,000 x 3,200
No. T-slot x Size (Opt.) x Pitch
mm
16 x 22 (24/28) x 200
Max. Load on Table
kg
19,000

Spindle Speed (Opt.)
rpm
V 4,000 (6,000/8,000/10,000) / H 20 ~ 3,000
Spindle Power (Opt.), 30min Rating / Cont.
hp
30 / 25 (35 / 30)
Spindle Taper (Opt.)
BT-50 (CAT-50, DIN 69871 etc.)

X/Y/Z Rapid Feedrate (Opt.)
m/min
10(12) / 12(15) / 12(15)
Cutting Feedrate (Opt.)
mm/min
1 ~ 5,000 (1 ~ 8,000)
Minimum Input Increment
mm
0.001

Tool Magazine Capacity (Opt.)
pcs
(24/32/40/60/80/120)
Tool Weight
kg/pcs
20
Max. Tool Dimension (W/O Adjacent Tools)
mm
ø125 x 400 (ø210 x 400)
Tool Change Time (T-T)
sec
V 8 / H 14

Positioning Accuracy
mm
JIS B6338 0.01/300 , VDI 3441 P0.035
Repeatability Accuracy
mm
±0.005

CNC Controller (opt.)
(Fanuc, Mitsubishi, Heidenhain, Siemens etc.)
Power Requirement
KVA
55 (60)
Machine Weight (approx.)
kg
48,500
Floor Space Requirement L x W x H
mm
13,000 x 8,600 x 4,470 (5,050/5,730/6,330)

The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performance of the machine without notice. All the specifications shown above are just for reference.

SIGMA CNC Patent - The spindle ram and Z-axis are designed with 4-linear guideways (Roller type guideway, width 45mm) and a box-way construction.

During heavy cutting vibrations are eliminated, and during fine cutting inert does not occur, resulting in higher surface accuracy.

SIGMA CNC Patent – Y-axis configured by 3-linear guideways (Roller type guideway, width 65mm)

for horizontal and vertical directions that offer greater stability and rigidity for the machine.

All three axes(X, Y, Z) are Roller type linear guideways.

Belt Drive Spindle With 2-steps Planetary Gearbox.

BT-50, Max. 4000rpm / (6000rpm) / (8000 rpm). (Opt.)

Direct-Drive Spindle with 2-steps Planetary Gearbox (Optional)

BT-50, 6000rpm / 8000rpm / 10000rpm
High Speed & High Torque in One Machine

Auto Attachment Heads Change System (Optional)