products

1-0125-130-0010-00
ESSER TWIN 700
 DOUBLE WALL HARDENED
 BRACKET

Two-layer bracket pipe for mining shaft lines. The support plate is stabilized with side ribs. The wear-resistant inner pipe is uniformly through-hardened to 63HRC over its entire length. The outer shell is pressure-bearing. The male-female geometry of the connections centers the pipes to minimize misalignment within the pipeline. Shaft pipelines can be divided into intervals, in each of which a bracket pipe is placed. The basis for this is an accurate structural analysis.

(The figure shows only one example of a bracket pipe. The design for mining shaft lines are made only after prior examination of the technical specifications. Please contact us).

Sub CategoryDOUBLE WALL HARDENED
SERIESESSER TWIN 700
NOMINAL DIAMETER 125
END STYLE (Inlet) Fixed flange (similar to EN1092, Shape F, PN10)
END STYLE (Outlet) Weld-end/Loose flange (similar to EN1092, Shape E, PN16)
WALL THICKNESS [MM] 9.6
INNER WALL [MM] 5.6
OUTER WALL [MM] 4
Weight [KG] 151.8
Nominal PRESSURE [BAR] 10
TEST PRESSURE [BAR] 20
HARDNESS [HRC] 63
MAIN APPLICATIONSMining
Notes Other dimensions and end styles by request.
en_USEN