Author Question: Lever-type grease guns can develop pressures up to _____. a. 1,000 psi b. 3,000 psi c. 5,000 ... (Read 49 times)

yoroshambo · **on:** Jul 24, 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

Question 2

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