Retractable Dolly FE01
, (Excluding Electrical & Hydraulic …
Drilling and Well Control Equipment
Drilling Equipment
CAMERON SENSE AS, 4623 Kristiansand, Norway
4623 Kristiansand, Norway
Retractable Dolly FE01
, (Excluding Electrical & Hydraulic Control System)
,
Product Description
The retractable dolly structure consists of the following main: frame, upper and lower arms, hydraulic cylinder and set of rollers, bogies. The dolly is supported horizontally by bogies and side rollers that run onto the guide rails attached to the derrick. The lower arm is driven by hydraulic cylinder, which keeps the Top Drive assembly in the extended or retracted position. ,
Product Ratings
Max intermittent drilling torque: 133 kNm (98000 ft lbs) | Horizontal Push/ Pull on Elevator: 20 kN | Hydraulic Supply Pressure: 210 bar | Hydraulic Supply Flow Rate: 150 L/min | Hazardous Area Rating: Zone 1 | Minimum design temperature: -20C (- 4F)
Applicable Standards
API Spec 8C Fifth Edition, April 2012, "Drilling and Production Hoisting Equipment (PSL 1 and PSL 2)"
API 4F, June 1995 Specification for Drilling and Well Servicing Structures, 2nd edition
AISC 2010, Steel Construction Manual, 14th Ed