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We have concrete saw information and concrete saws for sale right here. Find all the resources you need using our ttusted concrete saw guide and directory. We have discount concrete saws as well as cheap concrete saws for sale. Enter hereWarren/Fenner: Failure to take into consideration the compression forces and outward forces generated when using locking devices. The mounted component must have sufficient wall thickness to withstand the outward forces or it will burst. Likewise when mounting on hollow-shaft or tubular applications. Inadequate wall thickness results in the hollow shaft or tube being compressed and distorted. Many manufacturers publish a formula or table that lets designers calculate the required wall thickness.Vic/Rimtec: Having too much clearance between the shaft and hub is often a problem; you can''t clamp enough to transmit rated torque. Overtightening the screws is also common, causing tapers to lock when they''re supposed to disassemble. This is where locking devices with push-off screws come in handy. Whenever I visit foodservice manufacturers'' factories or trade shows, I am amazed at how little engineers--the people charged with designing and improving equipment--know about the realities of how customers use and maintain equipment.Some of the blame must fall directly on manufacturers for not providing their engineers more opportunities to make field trips and site visits to operating kitchens. How many manufacturers ask their engineers and designers actually to work inside a busy kitchen for a few days so that they can fully appreciate how their equipment is used and cared for? Have you ever seen an engineer observing a service agency trying to fix the equipment they designed? Do they recognize the challenges service folks face everyday? It is clear that learning and understanding from the manufacturers'' side could be greatly improved, but receiving an education from purchasers and users is equally important. Though light in weight, Airbor magnetic drill has a powerful 1.6-hp air motor and 1,600-lb magnetic holding strength. With its extra rack, stroke length is extended to 10 1/4 in. Annular cutter capacity is up to 2 1/16 in. diam. Geared chuck adapter converts the unit to a standard drill press. The Slugger Air Force pneumatic drill, at 24 lbs, 6 1/4" high, is useful for confined area drilling. The drill''s features include a permanent magnet that turns on or off by air power, a cutter capacity of up to 1 1/16" diameter x 3/4" depth and the ability to use ShortSlugger cutters and frame cutters. These cutters'' geometry allows the operator to drill multi-layered truck frames in a single pass. ©2003 www.concrete-saw.net. All rights reserved. |