| 摘要 |
<p>The remote controlled drive for a piece of equipment uses an internal combustion engine (10) as a power source, driving two hydraulic pumps (11, 12). These are connected by a hydraulic circuit to drive an auxiliary hydraulic motor (1) to drive the equipment. This motor can be driven at a wide range of speeds, both forward and reverse. The two pumps (11, 12) are connected to the tank (9) on one side (14) and to a distributor block (4) on the other side (16). This also has a return line (8) to the tank. The distributor has a control handle (5) for reversing the flow to the auxiliary motor (1).</p> |
