Product Introduction:
Jackup Derrick is provided by Shandong Kerui Petroleum Equipment Co., Ltd.,a major Inorganic Chemical Materials supplier in Chemicals Material wholesale industry in China.You can check out the specification of Jackup Derrick below or get any optional result clicking into the following keywords Drill equipment , Jackup Derrick , DE-001 , Description , Features , Details and you can check the authentications and testimonials of Jackup Derrick .
Description:
Fracture shape of derrick is "K", that is to say open front.
Derrick is installed at low position, lifted up and down as a whole. It is divided into multi sections, between sections comes plane contact and built-in dipyramid pin connection form, to ensure connection rigidity between sections.
Derrick body is flaky girder construction, convenient for dismantling and transportation.
Such main strained constructions as derrick leg, A-frame is made from H shape steel.
Left and right movement of the derrick could be made by increasing or decreasing spacers under derrick base, front and back movement by adjusting the eccentric wheel at back pedestal of A-frame.
Parameters description
Type JJ135/31.5-K JJ225/43-K1 JJ225/43-K2 JJ315/44.5-K JJ315/45-K JJ450/45-K5 JJ450/45-K6
Max static load (KN) 1350 2250 2250 3150 3150 4500 4500
Work height (m) 31.5 43 43 44.5 45 45 45
Bottom span (m) 6 8 8 9 8 9 9
Windproof capacity (km/h) 172 172 172 172 172 172 172
Quality (kg) 25410 40600 53500 54200 62194 75580 76218
