*mydirectindustry

Step-Tec HPC 290

Product catalog summary

Overview: GF Machining Solutions provides advanced milling and mill-turning spindle platforms designed to enhance productivity and precision in machining processes. The document outlines various spindle options, their specifications, and associated services to ensure optimal performance and maintenance.

Spindle 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.

Monitoring and Diagnostics:

Spindle integrity monitoring through embedded sensors for acceleration and temperature.
Data access via machine monitoring systems (SMS) and offline diagnostic systems (SDS).

Spindle Options:

Preciprod Spindle: 42/55 kW, 334/438 Nm, 8,000 rpm.
Toolmaker Spindle: 35/46 kW, 279/366 Nm, 15,000 rpm.
Toughprod Spindle: 66/89 kW, 512/702 Nm, 10,000 rpm.

Technical Specifications:

Acceleration to maximum speed within 2 seconds (0-8,000 rpm).
Lubrication options: oil-air, grease.
Encoder: 1Vpp Incr. 256/407.
Weight: 230-235 kg.
Optional features: shaft cooling (CoolCore), spindle shaft interlock (SSL) 800Nm.
Process control via Profinet/Profibus.
Cooling options: through spindle cooling with oil, water, or air.

Customer Services:

SEP Spindle Exchange Program: Quick exchange of factory-overhauled spindles within 24 hours in Europe and 48 hours worldwide.
SFR Spindle Factory Repair: Cost-optimized repairs with original parts and manufacturer warranty.
SOM Spindle Onsite Maintenance: Includes commissioning support, diagnosis, troubleshooting, and wear part exchange.

Additional Services:

Application consultation, vibration analysis, training, third-party spindle repair, milling head repair, spindle testing, and balancing.

Catalog excerpts

milling and mill-turning spindle platform 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 ... ... Maximize production uptime through spindle integrity monitoring with our embedded acceleration and temperature sensors. Access to your data on the machine by our monitoring system (SMS) and offline by our diagnose system (SDS). Generate high and precision hroughput, t thanks to the opportunity to mill and turn parts in one clamping with our spindle shaft interlock option. 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

X Z Y Customer Service Services SEP Spindle Exchange Program Highest availability and lowest capital commitment through factory-overhauled exchange spindle delivered within 24h in Europe (48h worldwide). SFR Spindle Factory Repair GF Machining Solutions AG Step-Tec Roger-Federer-Allee 7 2504 Biel / Switzerland SOM Spindle Onsite Maintenance Spindle logistics Technical specifications: • Acceleration to nmax within 2s (0-8.000 rpm) • Lubrication: oil-air, grease • Encoder 1Vpp Incr. 256/407 • Weight: 230-235 kg • Shaft cooling CoolCore (option) • Optional spindle shaft interlock (SSL) 800Nm • Process...

Open the catalog to page 2

All GF Machining Solutions catalogs and technical brochures

*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.

Brand list