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Automatic Hydrostatic Testing Machine

Testing · LPG cylinder production line

Testing
Automatic Hydrostatic Testing Machine
A device applying hydraulic pressure to LPG cylinders for leakage testing. It consists of a structure frame, water-filling and pressurizing devices, water conditioner, pressure cylinder and electrical controller, with 8 stations, 4 angles and 360-degree rotation. The machine is designed to operate automatically, which guarantees reliable and safe testing.
  • Test pressure3.2–3.4 MPa
  • Hold time30 s
  • Automatic data logging—
  • Lead time60–90 days
  • Warranty12 months
Key Features

What we got right in the design

Every cylinder has a record

Test pressure, hold time and verdict are stored and traceable to the individual cylinder — ready for customer and regulator audits.

Automatic rejection

Cylinders that fail are diverted and marked by the machine, never mixed back into the good flow.

Takt-matched

Inspection cycle is designed to the line takt, so testing does not become the bottleneck; dual stations raise throughput further.

Specification

Technical data

Standard machine data below. Non-standard sizes can be tooled to your cylinder drawings.

Pneumatic pressure0.6 MPa
Hydrostatic test pressure3.2–3.4 MPa (fine-tunable)
Drain air pressure0.6 MPa
Filling time≈50 s
Hold time30 s
Drain time≈50 s
Throughput2.5 pcs/min (≈150 pcs/h)
Weight3.5 T
Power supplyAC 380 V / 50 Hz, 3-phase + N + PE (customized to destination)
ProtectionControl cabinet IP54, actuators IP65
Lead time60 – 90 days after contract effectiveness
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Tell us your cylinder and target output

The more specific your information, the more accurate the quote. Ideally include: cylinder size (1 / 5 / 12.5 / 15 / 25 / 50 kg), sheet thickness, target daily output, existing process and available floor area.

  • ResponseWithin 4 working hours
  • ProposalPreliminary layout in 48 h
  • ConfidentialityNDA available