Search results
Results From The WOW.Com Content Network
Rockwell built heavy-duty truck axles and drive-trains in the U.S., along with power windows, seats, and locks. The Rockwell Tripmaster trip recording system for commercial vehicles was released along with the Logtrak module for DOT log recording for fleets who successfully petitioned the DOT for paper logbook exemptions. Rockwell also built ...
The Rockwell hardness test is a hardness test based on indentation hardness of a material. The Rockwell test measures the depth of penetration of an indenter under a large load (major load) compared to the penetration made by a preload (minor load). [ 1 ]
A ladder frame with three beam axles, the front on leaf springs, the rear tandem on leaf springs with locating arms, was used. The M939 series uses 11:00 R20 tires with two tires per side per axle in the rear (rear tandem duals). This allows a heavy load to be carried on improved roads and most US trucks in the past have used them.
The business of Meritor consists of axles, brake and safety systems, drivelines, suspensions, trailers, and aftermarket products for defense industries and commercial vehicles including truck, trailer, bus/coach, and off-highway. Meritor engineers a diverse range of products for OEMs, including Daimler, Navistar, and Volvo. [7]
hardness, Rockwell, A scale: See Rockwell scale. HRB: hardness, Rockwell, B scale: See Rockwell scale. HRC: hardness, Rockwell, C scale: See Rockwell scale. HRS: hot rolled steel: HT TR: heat treat, heat treatment: H&T or H/T or HT: hardened and tempered: A form of heat treatment in which the metal is first hardened and then tempered. Compare N&T.
Such modifications may include "bobbed" chassis with one of the rear axles removed, new cargo beds or boxes, fuel or water tanks, and conversion of the electrical system to 12 volts. One famous example is the "War Wagon", a bobbed M35A2 outfitted with a stepside pickup truck bed and painted in the colors of Auburn University.
There are discernible differences between the GM and Ram versions, evident in the gaskets used and the axle cover designs. The GM AAM axle tubes exhibit a smaller diameter at the spindle compared to the AAM Dodge axles—measuring 4" for GM and 3.5" for Dodge from the housing. In design variation, newer GM trucks are aligned with Dodge axles.
The Sterling 10.5 axle is an automotive axle manufactured by Ford Motor Company at the Sterling Axle Plant in Sterling Heights, MI. It was first used in model year 1985 Ford trucks. The axle was developed to replace the Dana 60 and Dana 70. The Sterling 10.5 axle is currently only made as a full floating axle.