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Hydraulic Deep Drawing Press

Forming · LPG cylinder production line

Forming
Hydraulic Deep Drawing Press
A four-column hydraulic press for one-shot forming of LPG cylinder end dishes. Proportional valve control follows a programmed pressing curve for each sheet thickness and grade, holding wall-thinning within the process window and delivering consistent dish depth and roundness.
  • Nominal force400 t
  • Max. blankØ 500 mm
  • Four-column frame—
  • Lead time60–90 days
  • Warranty12 months
Key Features

What we got right in the design

Servo feed, stable blanks

Decoiling, levelling and feeding run in a closed servo loop, holding blank length within ±0.2 mm without manual correction before drawing.

Quick die change, one line many sizes

End-dish dies for 1 kg to 50 kg cylinders change in about 30 minutes, so a single line covers the full product range.

Scrap discharged automatically

Offcuts are collected on a conveyor instead of accumulating beside the machine, keeping the aisle and the operator station clear.

Specification

Technical data

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

Nominal force3000 KN
Drawing force2000 KN
Blank-holder force250×4 KN
Max. hydraulic pressure25 MPa
Drawing slide stroke700 mm
Blank-holder slide stroke400 mm
Drawing slide daylight1400 mm
Blank-holder slide daylight900 mm
Motor power44 kW
Main frame weight12000 kg
Total weight13500 kg
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