... CONTAINSA. Hydraulic hand pump, 1 set. B. Hydraulic door opener, 1 set. C. Hydraulic cutter, 1 set. A. Hydraulic hand pumpProduct Description:Taking ... -10MpaLow Pressure Flow≥12 ml / timesTank Volume of Hydraulic Oil≥2.0LMax. Force of Hand Bar≤350 N(0.350KN) Mass ... opening the door; working with manual pump can self-locking.2. Safe to work in the pit, underground.3.Mini sized ...