Newsletter   FREE GlobalSpec e-Newsletters
Receive the latest news, trends, and technology relevant to your work.
(See Titles)

Special Applications of Winches

From J.D. Neuhaus
 

 
Downloads include: Hatch Covers and Loading Arms Lifting Winches with Emergency Lowering Devices & Pulling of Loads and Moving of Loads on Inclined Planes
Product Announcements
Pullmaster Winch Corporation - Pullmaster Planetary Winches
Pullmaster™ planetary winches are backed by the strength of Tulsa Winch Group, a global leader in the development and manufacture of standard and engineered winch, gearbox and load information... (read more)
David Round - Winches - wide selection
David Round is a leading supplier of high quality winch products, with many styles to choose from. (read more)
Thern, Inc. - Stainless Steel Spur Gear Hand Winches
Model M4042PBSS - for lifting or pulling up to 1000 lbs. Includes brake. Model M4312PBSS - for lifting or pulling up to 2000 lbs. Includes brake. (read more)
David Round - New Clean Room Chain Hoists for Manufacturing
The David Round Company has introduced a new series of stainless steel hoist products for clean room use. These hoists meet the needs of pharmaceutical manufacturers as well as food processors and... (read more)
David Round - Clean Room Strap Hoists
The David Round Company has introduced a new series of strap hoist products for clean room use. The hoists meet the needs of pharmaceutical manufacturers with Class 10,000 environments, as well as... (read more)
 
Topics of Interest
The special situations that apply to winches necessitate the use of devices by means of which loads can be lowered in emergencies, even without a power supply (e.g. in the case of rescue and escape... (Read More)
When opening hatch covers or moving loading arms by means of a rope over a fixed deflection sheave, the geometry of the force application and thus the magnitude of the required rope tensile force FS... (Read More)
Chapter List Chapter 49: Bending of Beams Chapter 50: Bending of Ships Chapter 51: Strength Curves for Ships Chapter 52: Bending and Shear Stresses Beam Theory The bending of ships... (Read More)
Determined usage for lifting and transportation of loads 1. Selection of sling chains 1.1 The weight of the corresponding load must be known. 1.2 The center of gravity from the load must be known. 1.3... (Read More)
Overview Selecting a predefined hatch pattern, and applying it to a drawing Setting up and applying user-defined hatch patterns Modifying the scale and shape of a hatch pattern... (Read More)