USED 2003 HECKERT CWK 500 D
Overview
This used Heckert CWK 500 D horizontal machining center, built in 2003, is available from VIGERT. It is a CNC machine with a Siemens Sinumerik 840 D control.
It has axis travels of 750 mm (X), 650 mm (Y) and 700 mm (Z), and two pallets with a 9 sec change time. The main spindle runs from 50 to 10,000 rpm with an HSK-A63 tool taper, and a 120-position chain magazine holds the tools.
Key Features
Two-pallet system for changing workpieces
120-position chain tool magazine with 6 sec chip-to-chip change
B-axis table with 0.001° resolution
High-pressure coolant at 30 / 50 bar plus through-spindle coolant
Chip conveyor, paper band filter and oil mist extraction
Spindle oil cooler
Applications
Precision machining of prismatic metal parts
Milling, drilling and boring of housings and blocks
Batch production using pallet changing
Tool and mould components
Commercial Details
Make: Heckert
Model: CWK 500 D
Year: 2003
Condition: Used
Location: Kosina, Poland
Seller: VIGERT
Frequently Asked Questions
What control does it have? It has a Siemens Sinumerik 840 D CNC control.
How many tools and pallets does it hold? It has a 120-position chain magazine and two pallets with a 9 sec change time.
What are the travels and table size? Travels are 750 x 650 x 700 mm (X/Y/Z) and the table surface is 500 x 630 mm, loadable to 500 kg.
What should I ask when enquiring? Ask for photos or video of the machine running, inspection options, which accessories and tool holders are included, the condition of the control and electrics, and loading and shipping arrangements.
Specs
Technical Specifications
Model: CWK 500 D
Machine type: Horizontal machining center
Year: 2003
Control: Siemens Sinumerik 840 D (CNC)
X travel: 750 mm
Y travel: 650 mm
Z travel: 700 mm
Table surface: 500 x 630 mm
Max. table load: 500 kg
Table bore: 50 H6 mm
T-slots: 14 (DIN 650)
Number of pallets: 2
Pallet change time: 9 sec
B-axis (table): 0.001°
Rapid feed: 40 m/min
Spindle speed: 50–10,000 rpm
Spindle power: 31 / 19 kW
Max. torque: 200 / 165 Nm
Tool taper: HSK-A63
Tool magazine: Chain, 120 positions
Max. tool diameter: 85 mm (160 mm with free adjacent pockets)
Max. tool length: 400 mm
Max. tool weight: 10 kg
Chip-to-chip time: 6 sec
Total power requirement: 35 kW
Weight: approx. 13 t
Dimensions: approx. 5.5 x 4.8 x 3.0 m
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