PRODUCTS Supervisor handbooks
Track Guy Consultants developed a series of handbooks for the track construction supervisor. Each handbook is dedicated to a specific track form and is printed on polyester paper that is waterproof and tear proof. These handbooks can fit in the back pocket and the spiral binding is on the top so it will not get caught in pocket lining. Handbooks available or will be available include: Constructing DF (Direct Fixation) Track, including LVT; Constructing Ballasted Track with a variety of ties; Constructing Embedded Track; Constructing Turnouts, Cross-overs and Double Crossovers; De-stressing CWR; Maintaining Track; Managing Projects with other to follow. Phone: 973-222-1300.
Washer
Nord-Lock launched its NordLock X-series washer for bolt security. X-series combines Nord-Lock’s wedge-locking protection against spontaneous bolt loosening, due to vibration and dynamic loads, with a spring effect that protects against slackening. With new technologies and demands, joints increasingly have to withstand stresses from multiple fronts. Nord-Lock X-series is said to ensure total bolt security, while simplifying design and maintenance since there is no need to use and stock multiple solutions. Each washer pair has cams on one side and radial teeth on the opposite side to secure the bolted joint with tension instead of friction. The X-series washers’ conical shape also creates an elastic reserve in the bolted joint to compensate for the loss of preload and prevent slackening. Phone: 877-799-1097.
Spreader-ditcher
Harsco Rail released its Harsco Spreader-Ditcher, a versatile machine that is used to plow heavy snow, spread ballast and cut trackside ditches. At 150,000 pounds and 50 feet long, it is equipped with an operator control cab, front plow, side wings, two non-powered bogies, AAR couplers and an APU for electrical/hydraulic power. It is pushed by one or multiple locomotives to achieve high traction and speed for maximum plowing effectiveness. This latest version includes in-cab locomotive controls, hydraulic locks, insulated walkways, heated windows, train line air brake controls and egress safety windows. Phone: 803-822-9160. www.rtands.com
Railway Track & Structures
February 2013 35