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Step-Tec HPC 240

Step-Tec HPC 240

Step-Tec HPC 240

Product catalog summary
Overview: The document provides an overview of GF Machining Solutions' milling and mill-turning spindle platform, emphasizing their commitment to addressing customer challenges with effective solutions. The focus is on the Step-Tec spindle technology, which offers advanced features for various machining applications.
Key Features and Benefits:
  • Cost-efficient single-touch machining with reliable productivity over extended periods.
  • Stable precision despite dynamic machining conditions.
  • Thermal stability even at high speeds and power levels.
  • Process compliance with tough materials and reduced downtime due to high fixed costs.
  • Broadened application range, including machining of dirt- or oil-sensitive materials like composites, facilitated by the Twin Air Sealing System (TAS).
Technical Specifications:
  • Acceleration to maximum speed within 2.5 seconds.
  • Lubrication options include oil-air and grease.
  • Encoder specifications: 1Vpp Incr. 256/407.
  • Weight range: 96-152 kg.
  • Optional features: Shaft cooling (CoolCore), spindle shaft interlock (SSL) 500/800Nm.
  • Process control via Profinet/Profibus.
  • Cooling options: Through spindle cooling with water or oil.
Spindle Variants:
  • Preciprod spindle: 26/34 kW S1/S6*, 239/312 Nm S1/S6*, 12,000 rpm.
  • Compact spindle: 27/34 kW S1/S6*, 51.6/65.5 Nm S1/S6*, 20,000 rpm.
  • One touch spindle: 30/38 kW S1/S6*, 159/202 Nm S1/S6*, 18,000 rpm.
  • Toolmaker spindle: 30/38 kW S1/S6*, 60.3/76.4 Nm S1/S6*, 26,000 rpm.

* S1/S6 refers to continuous/intermittent duty cycles.

Customer Services:
  • SEP Spindle Exchange Program: Offers high availability and low capital commitment with factory-overhauled exchange spindles delivered within 24 hours in Europe and 48 hours worldwide.
  • SFR Spindle Factory Repair: Provides cost-optimized repair with original parts and manufacturer warranty.
  • SOM Spindle Onsite Maintenance: Includes commissioning support, diagnosis, troubleshooting, and exchange of wear parts.
Monitoring Options:
  • Compensation and spindle status monitoring (temperature, acceleration).
  • Spindle Monitoring and Diagnostic Software.
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Catalog excerpts

Step-Tec HPC 240-1

milling and mill-turning spindle platform Aerospace Ni-/Ti- ComAlloy posite Machinery and general mechanics We care about your challenge… FeAlloy • Cost efficient single-touch machining • Reliable productivity over long machining period • Stable precision inspite of dynamic machining • Thermal stability inspite of relative high speed machining • Reliable tool path despite of machining efforts • Spindle/part contamination by process • Thermal stability inspite of high power machining • Process compliance despite of tough material • Critical downtime due to high fix costs • Process compliance despite of hard/tough material • Thermal stability inspite of high power machining … and provide you the right solution ... ... Broaden your range of application. Machine dirt- or oil sensitive material like composite without risk thanks to our Twin Air Sealing System (TAS). Boost your go to market efficiency thanks to our engineering experience and support for complete solutions (tilting head, FEM). Step-Tec Always a step ahead Business development opportunities at reduced cost of integration with a p latform range

 Open the catalog to page 1
Step-Tec HPC 240-2

Compact spindle 27 / 34 kW S1/S6* 51.6 / 65.5 Nm S1/S6* 20.000 rpm TORQUE Nm Technical specifications: • Acceleration to nmax within 2.5s • Lubrication: oil-air, grease • Encoder 1Vpp Incr. 256/407 • Weight: 96-152kg • Shaft cooling CoolCore (option) • Optional spindle shaft interlock (SSL) 500/800Nm • Process control via Profinet/Profibus • HSK-A/T63, HSK-A/T100, ISO-B40 • Through spindle cooling O, H20, oil Monitoring options: - Compensation --> - Spindle status (T °C, a ) - Spindle Monitoring Software - Spindle Diagnostic Software X Z Y Customer Service Services SEP Spindle Exchange Program...

 Open the catalog to page 2

All GF Machining Solutions catalogs and technical brochures

  1. HVC 140

    2  Pages

  2. Tooling

    112  Pages

  3. DMP Factory 500

    24  Pages

  4. Mikron HSM

    20  Pages

  5. Mikron MILL S/X

    32  Pages

  6. Mikron HSM 500

    20  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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