Trung tâm gia công CNC

SCM Tech Z 27 C

· Working area: 2,650 x 1,240 mm
· X-Y travel: 2,995 x 1,385 mm
· Z-axis travel length: 200 mm
· Clearance height: 180 mm
C-axis deactivated – 3-axis machine

The base structure is a monolithic construction made of thick-walled steel. It is reinforced throughout the entire machine bed with welded-in triangular plates, which makes it extremely stable. The use of the triangle shape with a broad base for load-bearing parts is the key to lasting precision and stability.

The machine layout allows the operator an optimal workflow despite minimal space requirements. The resulting base frame thus provides the machining unit with a balanced and secure foundation, ensuring excellent load distribution.

The mobile unit carrier is built as a solid monoblock. It is positioned in X-direction on ground prismatic guides with recirculating ball carriages. The working unit is again mounted on ground prismatic guides and a recirculating ball carriage on this mobile unit carrier.

Description of aggregates and accessories (basic equipment)

Drilling unit:
Drill head with 12 + 6 spindles
· 7 individually selectable vertical spindles in X
· 5 individually selectable vertical spindles in Y
· 4 horizontal spindles in X (2+2)
· 2 horizontal spindles in Y (1+1)
· Speed: 4,000 rpm
· Power: 2.2 kW
· Grid: 32 mm
· Drill interface: M 10 with 11 mm fitting

Grooving saw unit in X:
· Integrated in drill head
· Grooving saw blade with max. diameter 120 mm

Main milling unit (Position 2):
· Tool holder HSK 63F
· Speed: 1,500 - 24,000 rpm stepless via inverter
· Motor power 4.4 kW (6 HP) from 12,000 rpm (S1)
· Motor power 6.6 kW (9 HP) from 12,000 rpm (S6)
· Clockwise/counterclockwise rotation
· Ceramic bearings
· Includes: 4 pcs. tool holders (right) without collet

Tool changer R8L:
Automatic tool changer for 8 tools. Mounted on the rear unit carrier for quick tool access.
· Number of tool stations: 8
· Max. tool diameter: 120 mm
· Max. weight per tool: 4.5 kg
· Max. total weight all tools: 22 kg
· Holder for 1 angle gear
· Moves in X direction

Horizontal milling unit (Position 1):
Horizontal unit with two opposing outputs for milling and grooving.
· Speed: 9,000 – 18,000 rpm stepless via inverter
· 1 output for collet 3-20 mm (ER 32)
· 1 output for saw/collet 3-12 mm (ER20) (for saw D=120 mm / bore 50 mm)
· Motor power: 3 kW (4 HP)
· Max. front milling tool diameter: 20 mm
· Max. front milling tool length: 110 mm
· Max. rear milling tool diameter: 12 mm
· Max. rear milling tool length: 80 mm
· Max. saw blade diameter: 100 mm
· Saw blade bore (ER 32): 50 mm
· Saw blade arbor diameter (ER 20): 12 mm

Work table:
The work table is designed to guarantee the operator maximum freedom of movement. The quick vacuum clamping system provides maximum flexibility for precise positioning and optimal holding of workpieces.
· 6 supports, 1000 mm, steplessly adjustable pneumatically in X direction
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· 12 round vacuum cups D = 110 mm, steplessly adjustable in Y (2 pcs. per support)
· 2 stops in X (1 left / 1 right)
· 1 stop in Y per support (6 in total)
· Retractable reference stops are CNC controlled
· Pendulum machining standard (2 work zones)
--- other clamping systems available as options ---

Axis movement:
The drive system in X, Y and Z is via ground recirculating ball screws...

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