Page 44: of Maritime Reporter Magazine (October 1989)

Deck Machinery Review (continued) harsh environment of the North

Sea. Additionally, the company has a series of ram luffing offshore cranes, which feature low overall height and horizontal boom stor- age.

MANITEX

Circle 77 on Reader Service Card

Manitex, Inc., a subsidiary of the

Manitowoc Company, Inc., designs, manufactures, and markets pedes- tal-mounted box boom and lattice boom cranes at a modern, two-plant facility located near McAllen, Tex- as.

Ideally suited for dockside, ma- rine, or onshore applications, Mani- tex pedestal cranes are constructed of marine-quality components, with complete material traceability avail- able upon request. In addition, each crane features a versatile modular design to permit fast servicing and easy interchangeability of compo- nents from model to model.

The present "family" of Manitex pedestal cranes includes three box-

SAV I up to 300 barrels of oil per year!

ELIMINATE: THAT OLD STEAM HORN

The Kahlenberg TRITON Piston Horn is a unique sound producing unit because it requires no compressed air and no diaphragms yet utilizes air vibrations in a tuned sound column. The unit consists of an electric motor driving a pis- ton with a cylinder similar in appearance to an air compres- sor. Very economical to operate and install. Write for bulle- tin. 92C. The KB-20 electric horn is available in 110 volt,

A C. or 24 volt, D.C. for vessels up to 246' in length.

KKHLEIIBERG BROS. CO. 1986 Monroe St.

I Two Rivers, Wisconsin, 54E41 U.S.A.

I I 414-793-4507 I

Space saving physical/ q^ 4 ' chemical design * * requires 90% less space M than biological systems

Low installation costs

Simple, automatic operation

Low operating and maintenance costs

Reliable micro- processor control

Quick delivery... 6 standard models Model 0RCA II-24

Model II-12 11-24 11-36 11-165 11-330 11-500

Number people served 12 24 36 165 330 500 'If low volume flush toilets are used, the number of people can be doubled

USCG certified and IMO approved

Call or telex Dick Lambert for technical information, brochures or a quotation on a specific model.

ENVIROVAC INC. ST^ium

Telephone 815/654-8300, FAX 815/654-8306, Telex 257415

Toll Free (USA & Canada) 800/435-6951 (ex. IL)

Circle 234 on Reader Service Card

THE LEMVIG LIFT

AIR DOES IT ALL!

The Most Simple Yet Technically

Advanced Lift System Available.

A proven system...

The first Lemvig lift has worked around the clock in Denmark since 1983 with no down time for repairs!

Twenty Minutes To Lift A 300 Ton Vessel • Low Maintenance: No pumps, cables, or rails. Compressor and tractor does it all! • Quick Turnaround: Lift is always available. • Cost Effective: Installation Costs are competitive with traditional lifts. • Increased Workspace: Every square foot of the yard can be utilized. • Safe: Absence of cable and other moving parts assure a safe workplace, thus, lower liability exposure. • Lift Sizes: from 30 to 3000 tons and up.

OFFSHORE INDUSTRIES, INC. 144 Railroad Ave., Suite 206

Edmonds, WA 98020, USA

Tel: 206-672-9350 Telefax: 206-776-7421

Circle 304 on Reader Service Card Circle 344 on Reader Service Card boom models, three telescopic-boom models, and five lattice-boom mod- els.

The three box boom models are the 15-ton-caopacity MB-300; 25- ton-capacity MB-600; and 125-ton- capacity MB-7200.

The three telescopic-boom cranes are the 9-ton Model 900, the 11-ton

Model 1100, and the 19-ton Model 1900. Ideal for a wide variety of applications ranging from dockwork to powerhouse maintenance, these telescopic cranes appeal to a braod range of markets.

Rounding out the Manitex line of pedestal cranes are five lattice- boom models, all available with full weather enclosures to permit opera- tion in harsh environments. Current lattice boom models and their stan- dard nominal capacities are the 25- ton-capacity ML-600; 41-ton-capac- ity ML-1200; 55-ton-capacity ML- 2400; 75-ton-capacity ML-4800; and 200-ton-capacity ML-14400. Each model is also available in a "heavy- duty" version offering higher capac- ities.

Manitex SeaCranes exceed the stringent operating codes estab- lished by API, Lloyd's, DnV, NMD, and ABS. Other advantages and fea- tures include all modular designs, full 360-degree swing capability, auxiliary winch systems, single and double-taper box booms, on board and remote control systems, on- board and remote power units, anti- two block systems, and variable height gantry arrangements. In ad- dition, Manitex's worldwide distrib- utor network provides complete parts and service availability 24 hours a day, seven days a week.

MARKEY MACHINERY

Circle 78 on Reader Service Card

Founded in 1907, the company's goal was to provide the most rugged and dependable machinery for the toughest of marine conditions. All machinery was custom designed to meet the specific needs of each ves- sel's duties. Today, over 82 years later, Markey still stands by its commitment to quality machinery.

With three Seattle manufacturing facilities, Markey is able to incorpo- rate all stages of a project, from design to fabrication and machining to final assembly.

Markey's custom product line in- cludes towing and anchor-handling winches, anchor windlasses, capstan windlasses, capstans, standard or automatic mooring winches, coring winches, oceanographic winches, hose hoists, ramp hoists, and chain and wire stoppers. Quality manufac- turing processes include stress-re- lieving of all steel fabrications, line boring all bearing fits and flush machined sills for ease of installa- tion. Complete records on all equip- ment are maintained and rush treat- ment is provided for all replacement part requirements.

Markey is currently supplying to the oceanographic community a new generation of science winches uti- lizing proven SCR powered DC drives or piston-type hydraulic drives. Systems are in development which will add Semi-Smart capabil- ities to the SCR DC drives. Such 44 Maritime Reporter/Engineering News