Ключевые слова: by hand, cable, cable drum, cable winch, capstan, cement ring, concrete, concrete ring, construction hat, construction helmet, domestic, drum, gear, hand manual, handheld, handle, hardhat, helmet, install, installation, installed, installing, lifting, lower, lowering, manhole, manual, manually, mechanical, mechanical winch, pit, pulling, rigging equipment, ring, septic, septic tank, sewage, sewer, swivel, tank, turnable, turning, waste, waterwaste, well, winch, wire rope, work helmet, worker,