Industrial Gearbox Service & Maintenance
Introduction:
Kumera Service Team is at your disposal for all kinds of maintenance and upgrading works with a wide range of services. Those are:
Inspections on site or at our Service Center
Professional inspection report including proposal for upgrading
Refurbishment or upgrading
Condition monitoring (Guard Gear)
Guaranteed improved measures with the highest expertise
Benefits to make the difference:
Latest manufacturing and measuring equipment
Advanced gear technology for optimization of load capacity and efficiency
High expertise in specific industries
Decades of gear manufacturing experience
Press Drives Applications
Steel & Aluminium Rolling Mills
Marine Applications
Rubber and Plastic Industries
Cement Mills and Mining
Agitators in Chemical Industry
Kumera Gearbox Lifecycle Management
Condition monitoring:
Kumera Guard Gear online condition monitoring
Vibration
Lubrication oil
Quality
Level
Temperature
Rotation speed
Connection options:
Ethernet
3G/GPRS
Bluetooth (PAN)
Preventive maintenance:
Lifecycle Management Contracts
Inspections and preventive maintenance
Measurements
Vibration
Stray current (bearing current)
Alignment checking
Inspections
Thermal camera inspection
Endoscope inspection
Process parameter analysis
Report of results with recommendations
Detailed listing on measures to cover Kumera / Keller made and other makers’ gearboxes
“Classic” Service:
Spare parts delivery
Drop-in replacements
Gearbox upgrades
Measurement
Inspection
On-site or onboard repair
Preventive inspections
Maintenance
Engineering:
Finite-Element-Analyses (FEA)
Torsional vibration analyses
FEA Workbench tools
RIKOR (load distribution and tooth modification)
Heat balance calculation
Efficiency calculation
Hydraulic systems
Bearing calculations
Root Cause Analyses
Testing capabilities:
Endoscope inspection
Oil analyses
Vibration measurement
Laser adjustment
Noise measurement
Surface crack testing VT/PT/UT
Gear measurement up to ø4000mm
Hardness measurement
Leakage testing
500kW test rig capacity
Resources for special needs
Preventive maintenance:
Scheduled inspections during standstills (also in weekends and holidays)
Quick and professional emergency assistance
SCC-trained personnel
Most of the vital components & steel raw materials on stock
24/7 Service Hotline +49 2241 988 988
Large number of succesful refurbishment cases
Modifications:
Recalculation
Re-design
Bearing life Lh10
Actual State | Actual State | Redesign | Redesign | Redesign | |
Drive shaft – drive side | 85.911 | 33.028 | 50.019 | 91.133 | 96.253 |
Drive shaft – output side | 93.510 | 35.890 | 46.077 | 83.767 | 88.456 |
Intermediate shaft – drive side | 339.510 | 127.625 | 135.349 | 253.744 | 268.774 |
Intermediate shaft – output side | 85.219 | 32.405 | 64.224 | 118.243 | 125.016 |
Output side – drive shaft | 52.439 | 20.098 | 34.392 | 61.740 | 65.109 |
Output side – output side | 77.694 | 30.307 | 31.131 | 54.729 | 57.595 |
Output shaft – axial bearing | 74.079 | 61.485 | 61-485 | 69.448 | 70.163 |
Case study - Cross Roll Piercing Mill Gearbox
Certifications and Quality Memberships
Quality management system according to DIN EN ISO 9001:2015
Certification according to SCC** 2011 (Safety Certificate Contractors)
Certification by Bureau Veritas
Membership Forschungsvereinigung Antriebstechnik e.V. (FVA)
Membership VDMA
Summary
Kumera Getriebe GmbH provides comprehensive maintenance and service
Production facility for all manufactured parts
High quality original spare parts
High standard quality management
Repair and service for all makers’ gearboxes
Other makers’ bevel, helical and planetary gearboxes, even without original drawings or BOMs
Optimisation with advanced engineering
Re-design of gears and bearings
Re-design of lubrication systems
Improvement of load density
Professionally trained service personnel
On-site inspections, maintenance and service worldwide through Kumera Service Centers
Sales, Service and Maintenance
Contact Sales & ServiceWe at Kumera are happy to serve customers world-wide. Kindly do not hesitate to contact us in any gearbox related issues.
Heavy-Duty Custom Built Gearboxes
