What best describes the pinion of the governor safety device? It free wheels until the hoist exceeds tripping speed in the down direction What is the maximum allowable rated load for a LULA elevator? 1,400 Ibs. Layout. What is the correct distance to the center of wellway from the column line? 17' 6 3/4" The platen plate connects which two hydraulic elevator components together? Plunger and bolster assembly Submersible pump units are always designed by w...

The total weight of your elevator (force) is 8100 lbs. and its plunger area is 50 square inches. What is the system pressure? 162 psi Refer to the NEIEP Moving Walk Final Layout. What is the correct wellway-to-wellway distance? 134' 11" Electrolysis is caused by which of the following? Stray current corrosion and Galvanic corrosion BOTH ARE CORRECT When using wire rope, the diameter of the sheaves must be how many times the diameter of the suspension ropes? 30 Wye-Delta...

Hydro elevators in low rise applications do not need an _____ _____ room. overhead machine Some advantages of hydros are lower equipment and building construction costs because the load of a hydro is carried to the _____ where as the load of a traction car is carried by the _____ _____. ground, building structure When drilling the jack hole, the only proper way to determine if the hole is plumb is to remove the drill stem and bit and use a _____ _____. Spider Bob To plumb the hole, a spi...