Title: Lever-type grease guns can develop pressures up to _____. Post by: dakota98 on Mar 16, 2018 Lever-type grease guns can develop pressures up to _____.
a. 1,000 psi b. 3,000 psi c. 5,000 psi d. 10,000 psi Q. 2 What is the maximum safe fill weight of a recovery cylinder with a tare weight of 30 pounds, a water capacity of 40 pounds, holding a refrigerant with a specific gravity of 1. 2? A) (30 lbs + 40 lbs) 1. 2 = 84 lbs (rounded) B) (30 lbs + 40 lbs) 0. 8 = 56 lbs (rounded) C) 30 lbs + 40 lbs = 70 lbs (rounded) D) 30 pounds + (40 lbs 0. 8 1. 2 ) = 68 pounds (rounded) Q. 3 When choosing a lubricant, high loads coupled with high speeds require _____. a. only high-viscosity lubricants be used b. only low-viscosity lubricants be used c. only naphthenic lubricants be used d. especially careful thought and research to make the proper choice Title: Lever-type grease guns can develop pressures up to _____. Post by: anu30 on Mar 16, 2018 Content hidden
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