CNC vinnslumiðstöð

Emco Emcomil E350

Work Area
Longitudinal slide travel (X) 350 mm
Cross slide travel (Y) 250 mm
Usable vertical slide travel (Z) 300 mm
Distance spindle nose – table surface (min.-max.) 120 – 420 mm

Milling Table
Cast iron table, ground
Clamping surface (LxW) 520 x 300 mm
Table surface height above floor 900 mm
Max. table load 100 kg
Number of T-slots 5
T-slot size acc. to DIN 650 12 mm
T-slot spacing 45 mm

Milling Spindle
Speed range – direct drive 0 – 10,000 rpm
(Three-phase asynchronous motor)
Torque (100/60% DC) 33 / 41 Nm
Power (100/60% DC) 7 / 8.5 kW
Tool holder per DIN ISO 69871-A SK 30
Pull stud per DIN ISO 69872 (similar to 7388/2) M12, Type A
Tool holder balanced G2.5
(per DIN ISO 1940, at 10,000 rpm)

Slide Drives (Servo Motors)
Feed rate in X / Y / Z 24 m/min
Rapid traverse speed in X / Y / Z 24 m/min
Feed force in X / Y / Z 3000 / 3000 / 4000 N
Mean positional scatter per VDI 3441 in X / Y / Z 4 / 4 / 4 µm

Tool Magazine
Tool changer based on S-arm principle with random management
Number of tool stations 20
Direct tool change time 2.5 s
Max. tool diameter Ø 63 mm
Max. tool diameter with adjacent slot empty Ø 80 mm
Max. tool length 200 mm
Max. tool weight 5 kg
Clamping force 1500 N
Max. total tool magazine load 60 kg

Coolant System (Option)
Coolant supply at milling spindle via 3 nozzles
Tank capacity (standard) 140 l
Delivery pressure at 50 Hz 3.5 bar
Flow rate at 3.5/1 bar 15 / 65 l/min

Pneumatics
Supply pressure 6 bar
Connection line Ø 10 mm
Supply volume 50 l/min
Compressed air quality per DIN ISO 8573-1 Purity class 4

Lubrication System
Main spindle bearings Lifetime grease lubrication
Guideways automatic central oil lubrication
Feed screws automatic central oil lubrication

Electrical Connection
Power supply 3/PE 400~ V
Max. voltage fluctuations +10 / -10 %
Frequency 50 / 60 Hz
Machine connected load 9 kVA
Max. main fuse for machine 20 A gG
Required short-circuit power 700 kVA

Dimensions / Weights
Overall height 2200 mm
Installation area (WxD) (excluding coolant and options) 1600 x 1710 mm
Total machine weight 1970 kg
(excluding coolant and options)
Coolant tank (standard, empty) 60 kg
Hedpsw N Nvljfx Adkofn

Chip Conveyor
Hinged belt conveyor for wet and dry machining
Discharge height 500 mm

4th Axis / NC Rotary Table
Resolution 0.01°
Max. speed 44 rpm
Max. torque 20 Nm

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