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-name： SCALAR4050

description： machine features:

Maximum efficiency with pallet changer,4th axis for 4-sided machining, travel speeds of 20 m/min, high spindle speeds up to 7000rpm,main drive rating of 18.4kw,plus tool changer with dual-arm gripper-Giving you a competitive edge

■Increased Productivity – Pallet Changer eliminates down-times during tooling of the machine

■High drive capacity for powerful chip removal

■Machine body made of FEM-tested cast-iron construction

■Preloaded ball screws on all axes ensure high repeatability

■All 3 axes are equipped with linear guideways

■GPlus 450 control is user-friendly, powerful and innovative

■Work table serves as rotary table-fully functional 4th axis

■Complete machining of 4 sides or machining of 4 parts on 1 pallet

■Rotary table positioning accuracy:0.01°

●once clamping can finish 4 surfaces machining—milling, drilling and tapping

●2 work tables change automatically greatly boosts production efficiency

●high precision direct connection spindle

●powerful 18.4KW spindle motor

●the bearings of 3 axis are fully closed ensure long life time

Standard Equipment:

totally enclosed housing, pallet changer with 2 worktables ,rotating table (fully functional 4th axis), 24-station tool changer, chip conveyor, coolant system, electronic hand-wheel, automatic central lubrication ,work lamp

Optional Equipment:

coolant fed through spindle, high-speed spindle (speed upon request)

Technical parameters:

Machine model
SCALAR4050

Travel X/Y/Z
550mm/515mm/515mm

Work table

Quantity
2

Dimension
400×500mm

T-slots(number/width/distance)
4×12×80mm

Positioning central point
40H7

Table change time
About20S

Max.loading weight of each
500kg

Feed

Rapid feed
20000mm/min

Feed speed
12000mm/min

Chip conveyor

2 Screw type chip conveyor

1 Chain type chip conveyor

Dual direction positioning accuracy

X、Y、Z full travel
±0.01mm

4th axis
28”

Dual direction repeatability

X、Y、Z full travel
±0.005mm

4th axis
16”

Main motor

Power
18.4KW

Rated torque
117N.m

Spindle speed
60-8000r/min

ATC

Type and capacity
Arm type,24tools

Taper
BT40

Max diameter of tools
76.2/127mm(Neighbour position is position is empty)

Tool changing time (ATC rotation)
2.5sec

Indexing time
0.6sec

Method of tool change
Random for dual direction

Max weight for tool
10kg

Rotary table

Rated torque
520N.m

Brake torque
1000N.m

Rapid feed
22m/min

Feed speed
11m/min

Machine size
3840×2650×2620mm

Total weight
9500kg

CNC Controller
KNUTH GPlus 450