Rugged, high-grade steel unit construction throughout. Fine grain finished with high tensile strength, ductile, and grey iron castings. Non-burnout, long life, quick heating (less than 15 minute uptime from cold). Excellent heat pattern ensures uniform surface temperatures throughout. Easily replaceable heaters, rated at 10 watts per sq. inch.
Manually and easy to operated trouble-free hydraulic jacks. "Uni-built" one piece all welded construction for a solid leak-proof sealed system equipped with a safety bypass valve. |