... , Trolley and Electric hoist:Used in workshop or industry for lifting or movingTesting load capacity: 0. ChainChain block, Lever block, ... Trolley and Electric hoist:Used in workshop or industry for lifting or movingTesting load capacity: 0.5-25MTBlock chains are manufactured ... grease continuously injection; size available: 4, 6, 12, and16LOil pump hand operated-25L model no. WS-25, HS-25, KS-25, and ...