CHT1000 SSSW (3-12") SUBSEA HOT TAPPING MACHINE


Tapping Range: 3 - 12" Stroke: 43" Max Operating Pressure: 5000psi


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PRODUCT INFORMATION


The CHT1000SSSW hot tapping machine operates with a working pressure capacity of up to 5000 psi. Designed for subsea high pressure applications to depth of 300m.

PATENT 0703716.1- International wo2008/104753


The machine is supplied complete with the following items:

  •  Feed and drive motor, lifting brackets
  • (3 - 4”), (6 - 12”) cutter holders
  • Connection hoses & pressure gauge
  • Toolkit
  • All required mounting studs & nuts and connection spool
  • Certified lifting frame with control panel
  • Storage / shipping box
  • CE certificate
  • Packing list and manual
  • Pressure certification 5000 psi (345 bar).

For full ROV compatibility , additional control panel with ROV handles, hot stab, frame handles and flotation
can be provided. Optional deployment basket can also available.


TECHNICAL SPECIFICATIONS


SPECIFICATIONS
Minimum Tapping Diameter 76mm 3"

Maximum Facing Diameter( With supplied tooling)

305mm 12"
Max Operating Pressure 345 bar 5000 psi
Max Operating Temperature 200 deg C 392 deg F
Stroke 1101mm 43"
RPM - Min - Max 5 40
Drive Output (Hydraulic option) 4 kw 5 hp
Supply Reqd @ 80 bar 50 L/min 13 Gal/min

FEED RATES mm/rev inches/rev
Manual per rev 10mm 0.394"
Auto Feed Rate 0 - 0.2mm per rev 0.008" per rev

MACHINE WEIGHT
Machine weight including frame 823 kgs 1814 lbs

SHIPPING WEIGHTS & DIMENSIONS
Box  Weight 1361 kg ( 3000 lb )
Shipping Dimensions L - 290cm - ( 114" ) W - 130cm ( 51" ) H - 145cm (57" )


KEY FEATURES


  • Drive positioned close to the cutter – for maximum cut efficiency
  • Manual and auto feed - infinitely variable for differing cut conditions
  • Geared mechanical depth display
  • Constant pressure seal monitoring ports
  • Internally pressure balanced for high pressure applications

ACCESSORIES


Please download the datasheet for details of accessories available for this machine.


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DOWNLOAD TECHNICAL DATASHEET (UK)
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