High drying efficiency, Low running cost, Good environmental effect
LM Vertical Mill integrates crushing, drying, grinding, classifying and conveying together, and it is specialized in processing non-metallic minerals, pulverized coal and slag. Its coverage area is reduced by 50% compared with ball mill, and the energy consumption is saved by 30%-40% similarly.
Applications: Cement, coal, power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.
Large capacity, Low consumption, Environmental friendly
MTW European Trapezium Mill has a large market share in the grinding industry. Whether bevel gear overall drive, inner automatic thin-oil lubricating system or arc air channel, these proprietary technologies makes machine advanced, humanized and green.
Applications: Cement, coal , power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.
Little abrasion wear, Long service life
Based on 30 years of development experience of grinding equipment, LM Heavy Industry produced LUM Series Superfine Vertical Roller Grinding Mill to make ultra-fine powder. The grinding roller doesn't contact with millstone usually, which makes abrasion little and service life longer.
Applications: Superfine dry powder of none-metal ores such as calcite, marble, limestone, coarse whiting, talc, barite and dolomite and so on.
Jacking Sy S temS. JCKING SY STEM S TSC designs, manufactures and sells advanced high-capacity jacking systems, including jacking units and Jacking control systems, for various Liftboat and Jack-up rigs with the jacking capacity ranging from 180kips to 1,000kips. TSC jacking systems offer safety, easy maintenance and a variety of …get price
Mar 08, 2018· Report: Rowan sells stacked jack-up rig < > ... The tech produced alerts on potential failures up to two months before they would occur. February 23, ...get price
Providing a very stable drilling environment, in comparison to other types of offshore drilling rigs, jackups can drill in waters up to 350 feet deep.get price
Home > Products & Services > Equipment for Onshore & Offshore Rigs > Jacking ... builds and supplies a complete set of jacking units for a variety of jack-up rigs.get price
A jackup rig is a barge fitted with long support legs that can be raised or lowered. The jackup is maneuvered (self-propelled or by towing) into location with its legs up and the hull floating on the water. Upon arrival at the work location, the legs are jacked down onto the seafloor. Then "preloading" takes place, where the weight of the barge ...get price
An elevating unit for a jack-up rig provides a pinion gear that rotates upon a support frame for engaging a toothed rack of each leg of the jack-up rig. Each pinion ...get price
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This is a basic, broad introduction to offshore drilling and jack-up rigs. By the end of the article, you can expect to gain a basic understanding of the following ...get price
Our solid engineering experience and thirst for leading edge solutions ensures a customized, workable approach to your marine challengeget price
Jack Up Rig Gearboxes, Pinions & Fixation Systems. Utilising almost three centuries of combined gear engineering expertise, we work closely with our customers to deliver application specific jack up rig gearboxes, pinions and fixation systems. David Brown Santasalo jack up rig gearing has been in operation for decades, providing maximum ...get price
Home > Our Business > Offshore Drilling > Overview - Fleet Profile. Overview ... Jack-Up Rig >>more. CHIKYU：Deep-sea Drilling Vesselget price
The monthly Offshore Rig Day Rate Trends report provides information on four rig categories: Worldwide deepwater drillships; ... Canada Well Historical & Current Data.get price
Allowable Contact Stresses in Jacking Gear Units Used in the Offshore Industry A. N. Montestruc ... than designing jack-up rigs or jacking systems—was primar-get price
Guidelines for Offshore Structural Reliability Page No. 1 -DNV Application to Jackup Structures ... Jack-up Response in the Floating Mode 7 ... Guidelines for ...get price
DRILLING Jack Up Rigs: Evolution of Design Jean Cahuzac ean Chevallier Lee Turner Montrouge, France In August 1988, Sedco Forex's jack up rig,get price
Description. Jack-up rigs are used to search for oil and gas deposits down to a maximum water depth of 160 m. Tugboats or special transport ships tow the rig to its ...get price
View our Fleet DRILLSHIP ... Tugboats tow a jack-up rig to the drill-site as a vessel, ... Canada Availability: ...get price
the Arctic Ocean off the coasts of Alaska and Canada's Northwest Territories ... Jack-up drilling rigs. 400 feet (120 m) tall jackup rig being towed by tugboats, ...get price
HSE Health & Safety Executive Guidelines for jack-up rigs with particular reference to foundation integrity Prepared by MSL Engineering Limited for theget price
JACK UP PRODUCTS. Friede & Goldman Ltd ... Ltd. designed and patented a new and innovative leg fixation system for jack-up drilling rigs named the "Rack Chock". Since ...get price
DRILLING RIG TECHNOLOGY: Jacking system features distributed loading ... moving the rig up and down at around ... several times greater than the largest jack-ups ...get price
210 Class Self-Propelled Jack Up Rig w/ DP2: The high performance, ... Jack Up Barges Special Purpose Barges Tanker Barges …get price
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High-performance gearboxes for jack-up rigs . Improve reliability with field-proven Flender gearboxes for jack -up rigs ... Jack-up gearbox – exploded viewget price
Nuttall Gear’s Jack-Up Rig gearboxes are available in two sizes 20HP and 30HP. They feature an integral gear motor design and are installed on several Jack-Up oilwell drilling rigs around the world.get price
New DNV class jacking gearboxes delivered in less than 12 weeks Delivering complete gearbox reliability to customers across the globe is at the heart of David Brown Santasalo’s mission and when Willteco needed drop in replacements for the jack up rig gearboxes on an offshore drilling rig in the North Sea, David Brown (now David Brown ...get price
jack mill grinding machinejack up rig gearing canada . jack mill grinding machinejack up rig gearing canada ToolwellAmerican Distributor of JUNG heavy lifting They are why our machine lift jacks and rigger dollies hold up to the tough rigging trolleys and hydraulic jack ...get price
Dec 20, 2011· A typical jack up rig has nine jacking assemblies; three assemblies per leg, with one located at each leg chord of the triangularly shaped legs. The ...get price
Fabtech has built and refurbished jack up legs and over 100 oil and gas rigs with API 4F certification. Call us for more info!get price
Rack and Pinion Skidding Systems are used for moving the cantilever and the drill floor of a jack-up rig in order to locate ... lubrication of gearing and ...get price
Homer Alaska - Jack-up rig headed to Canada 06/01/11get price
Jack-up. Jack-up rigs are mobile, self-elevating drilling platforms equipped with tubular structure legs that are lowered to the sea floor. Tugboats tow a jack-up rig to the drill-site as a vessel, with its hull riding the sea and its leg raised.get price
Jack, up rigs are used to A high transmission ratio in excess of 8000 and high torque are characteristic of FLENDER gear units. The jack, up's ultra, short overall The jack, up's ultra, short overall » get price
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