Compression testing machine

forcemanualfor valve springs

LSI’s Valve Spring Tester will be an indispensable part of your engine maintenance. View force and length test readings on the bright, two-line LED display and have absolute confidence in the accuracy of your tests thanks to built in deflection compensation. Compression testing of force and length Standard 5″ range Standard 0.001″ length resolution We have high precision valve spring testers that are ideal for valve springs used in go-kart or snowmobile engines all the way up to nitro injected top fuel engines. This is an inexpensive tester with full features. The tester has a two-line backlit LED display of force and length and has deflection compensation for accurate readings at all times. It has a rugged cast-aluminum and steel frame, precision rack and pinion drive with adjustments for wear and convenient hand operation to apply force and adjust length. It includes standard length lock and mechanical overload stops to protect the tester from damage. Features Standard 5″ range Standard 5″ stroke Up to 4″ Ø platform (2″ standard) Standard 0.001″ length resolution Load capacities: 200 lb 750 lb 1,500 lb DHT software package Compression testing of force and length Tracking or peak modes (2,000 samples / sec) Load cell and frame deflection compensation Mechanical and software overload protection Built-in shunt calibration verification Digital calibration and linearization Backlit digital LED display of force and length Wipe-clean embossed key faceplate Push-button force and length zeroing NIST traceable calibration (optional)