CCFA-CA-DW-HD Ø 880/800 CCFA casing

Double-walled casing with 40 mm coupling, wall thickness 15/10 mm, light design. Drill casings can be used in the Kelly drilling process, however not when a casing oscillator is in use.
Gallery loading.
Casing outside diameter 880 mm
Effective length 1,000, 1,500, 2,000, 3,000, 4,000, 5,000, 6,000 mm
Cutting diameter of tool Dc 770 mm
Type Heavy duty
Equipment Conical bolts, conical rings, threaded rings and locating keys

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Type Heavy duty
CCFA-CA-DW-HD Ø 880/800 x 1000 CCFA-CA-DW-HD Ø 880/800 x 1500 CCFA-CA-DW-HD Ø 880/800 x 2000 CCFA-CA-DW-HD Ø 880/800 x 3000 CCFA-CA-DW-HD Ø 880/800 x 4000 CCFA-CA-DW-HD Ø 880/800 x 5000 CCFA-CA-DW-HD Ø 880/800 x 6000
Effective length [mm] 1,000 1,500 2,000 3,000 4,000 5,000 6,000
Casing outside diameter [mm] 880 880 880 880 880 880 880
Casing inside diameter [mm] 800 800 800 800 800 800 800
Cutting diameter of tool Dc [mm] 770 770 770 770 770 770 770
Weight [kg] 670 945 1,215 1,760 2,315 2,860 3,405
Wall thickness inside [mm] 10 10 10 10 10 10 10
Wall thickness outside [mm] 15 15 15 15 15 15 15
Wall thickness casing [mm] 40 40 40 40 40 40 40
Article no. 13620821 13620822 13620823 13620824 13620825 13620826 13620827
Variants

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