DCH 4
DCH 4 is a Downhole Cutting Head (DCH) used for internal cutting of casings and single piles during dismantling of offshore structures. Due to the stepless clamping and the stepless extendable cutting head an extraordinary wide range of casings can be cut with one single tool.
Outer diameter of the inner casing/pile: 70″ to 90″ und 90″ to 118“
Maximum pressure of the water abrasive suspension: 2.500 bar
Stepless clamping
Hydraulic driven
Stepless extendable cutting head
Endless rotation of cutting head
Machinery Directive 2006/42/EC
ATEX Directive 2014/34/EU (optional, II 3 G IIB T3)
Compatible products
HPU (HPU Offshore HPU DCH / PCH)
Do you have any questions?
Our sales team will be happy to help. You can reach us by telephone from Monday to Friday between 8 am and 3 pm.
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