Production test of large hydraulic cylinders

Project name

Production test of large hydraulic cylinders
Test subject

All purpose production test of certification of large special purpose cylinders
Specifications

3x10,000L acid-resistant corrosion-proof steel tanks/ handling of 3 objects/simultaneous test of 16 cylinders
Customer

Confidential information
Year

2014
Description
  • Test type (production test: Use of pendulum, purity, pressure, friction)
  • Manual tensioning, fully automatic test
  • Pressure testing up to 690 bar
  • Complete engineered solutions
    • HPU
    • Customised manifolds 
    • Operation
    • Actuators
    • Installation and tubing
    • Training
    • FAT/ SAT

Brands:

Moog, Parker, Rexroth, Røtelmann, Festo, Eaton Internormen, Mini booster, Pamas, Settima, Trafag, IFM, Keller transmitters
Technics
  • Electrical flow rate - 2x45 kW
  • Pump flow rate 2x140 radial piston pump electrically operated
  • Tank volume 3x10,000 L
  • Material: Acid-resistant corrosion-proof steel
  • Special features: S&T trolley, support system for large cylinders up to ø1.5M length 18 m
  • Operation
    • Bus system (communication protocol) (profined)
    • PLC (Siemens, Safety PLC)
    • User interfaces (Win CC Flex)
    • Data collection (SQL)
  • Fluid media: Mineral hydraulic oil and 2 types of water glycol mixture