TEST BENCHES
TSBP 20 NN
Flexible Rigid Hoses
The TSBP 20 NN test bench carries out tests on oil hydraulic components such as flexible or rigid hoses, fittings, quick couplings, valves etc. Using a specific oil hydraulic circuit, the machine is capable of generating a test cycle made up of controlled pressure maintenance and ramps.
The machine, with the various optionals, is capable of performing the following:
- burst tests
- pressure maintenance (ISO1402) - SAE J343
- proof test
- measure system of hose twist and length increasing
TECHNICAL DATA
• Low pressure test: from about 20 bars up to 300 bars / High pressure test: from about 80 bars up to 4,000 bars / Possibility to perform pressure ramps within 30 to 60 secs.
• Flow rates: 10 Lt/1’ for filling and de-aeration 10 lt/1’ up to maximum pressure
• Multiplier stroke capacity: 500 cc
• Manifolds connection: M 40 x 2
• 1 connection for manifolds
• ISO VG 36/46 test fluid - biodegradable synthetic oils
• Fluid temperature during test comprised between 35° and 45° C
• F.s. Pressure transducer 5,000 bars, cl. 0.2% f.s.
• 5 male adapters: 1/4” - 3/8” - 1/2” - 3/4” - 1”
• 5 female adapters: 1/4” - 3/8” - 1/2” - 3/4” - 1”
• Test chamber dimensions: 2100 x 600 x 1100 mm (l; w; h)
• Maximum distance between manifold connections: 900 mm
SAFETY
• Electrical interlock upon performing test with door open
• Emergency stop button
• Automatic shut down in case of any failure in the operation of the test bench
• Test chamber internally covered with synthetic material
• Monitoring windows with tempered glass
• Mobile burst - proof protection
POWER SUPPLY
• 400 V – 50 Hz – three-phase standard voltage (Special voltage upon request)
• Total installed power 9 kW
• Industrial cooling water T≤ 20° C
• Compressed air 7 bars
OPTIONAL
• Low pressure management circuit with additional transducer (f.s. 1000 bars, cl. 0.2%)
• Proof test
• Quick filling of pipes with vacuum (recommended for pipes exceeding 1-1/4”)
• Circuit for testing blind components (e.g.: semi-quick couplings)
• System for detecting drops through an optical fibre sensor
• Supplementary burst - proof protection
• Enlarged test chamber
• On-line remote support - software for detecting failures and on-line remote support
• Mobile control panel - industrial pc
with 19” touch screen supported by a tilting moveable arm
• Oil-oil multiplier (as spare part)
• Special adapters