SYMETROTM gear units Rotating parts – “plug & play“

Product catalog summary

Overview
The SYMETRO^TM gear unit is renowned for its long life, high efficiency, and minimal maintenance, making it an ideal central drive solution for ball mills. With over 1200 units operating globally, its reliability and cost-efficiency are well-proven.

Specifications
The gear unit features high-quality and safety standards, reliable design, and easy maintenance with full access for visual inspection. It operates at efficiencies close to 99% and adheres to AGMA, ISO, and DIN standards.

Design and Technology
SYMETRO gear units incorporate TSHH technology, which includes case-hardened pinions and gearwheels for superior pitting resistance and strength. The pinions are precision-ground with profile and helix-angled lead modifications to ensure optimal load distribution and minimize vibration and noise.

Manufacturing and Testing
Manufactured in Elblag, Poland, all gear parts undergo rigorous quality checks and trial assembly to ensure compliance with ISO 9001 standards.

Features and Advantages

Increased AGMA service factor due to TSHH technology
Precision-ground gear teeth with helix and profile corrections
Easy maintenance and assembly with included tools
Use of existing casing and components, reducing installation time and costs

Benefits

High availability of mill production
Low cost compared to alternatives
Short payback time

Installation and Operation
The new rotating parts are designed for easy "plug and play" installation, fitting into existing gear casings without the need for civil engineering work. The replacement operation takes less than two weeks.

Inspection and Maintenance
Regular inspections are recommended, supported by advanced vibration measuring equipment to detect faults. Additional accessories like lubrication units and vibration monitors enhance performance and safety.

Accessories

Barring device for maintenance
Lubrication unit for enhanced filtration and cooling
PCH1008 and PCH1028 vibration monitors for safety
PCH9000 data logger for condition monitoring
Electric oil level indicators

Contact Information
For pricing and further details, contact FLSmidth MAAG Gear AG in Switzerland or FLSmidth A/S in Denmark.

Catalog excerpts

SYMETROTM gear units Rotating parts – “plug & play“-2

Boost your SYMETROTM gear unit with TSHH technology* Features - Increased AGMA service factor due to TSHH technology - Precision-ground gear teeth - Helix and profile corrections - Easy maintenance, assembly tools included Advantages - Use of present casing, bearing housings, and torsion shaft - No civil engineering - Easy erection within 2 weeks - Starting at 100% load - Plug & Play Benefits - Highest availability of mill production - Low cost compared to alternatives - Short payback time SYMETRO drives for life The SYMETRO gear unit is characterised by long life due to: • High quality and safety...

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SYMETROTM gear units Rotating parts – “plug & play“-3

Cost Installation of TSHH technology rotating parts will prove to be an attractive long-term investment with a very short payback time. The total cost can be up to doubled, if an alternative new replacement unit is chosen. New rotating parts for SYMETRO gear units are competitively priced, due to our continuous drive for improving our processes with new and cutting edge technology. Please contact FLSmidth MAAG Gear for a price and calculation covering the service factors for your existing gear units compared with TSHH "plug and play" solution with improved design and materials. Installation and...

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SYMETROTM gear units Rotating parts – “plug & play“-4

We offer a range of accessories for existing SYMETRO™ gear units. Barring device type TTVF When doing maintenance on mills or gear units, our barring device is the superior solution, see sep. brochure. Lubrication unit A lubrication unit can be fitted to all existing SYMETRO gear units. The system boosts filtration and cooling capacity and requires only slight modification of the piping. The system ensures that fresh oil is present in tooth meshes and bearings before and during operation. PCH1008 broadband monitor All new units are supplied with a two-channel broadband vibration monitor, type...

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