4.16.1.2 分置式液压提升器
操作说明
Operator Instruction
Application of separate hydraulic lifter
操纵手柄由“中立”位置向下扳到最低位置时
(明显感到操纵手柄被定位)，悬挂机构开始提
升，当提升到终了位置时，操纵手柄自动复位
(即回到中立位置)；
Move the control handle from “Neutral" to the
extreme forward (feel the control handle is
positioned significantly);the hitch begins to lift;
when lifting to the ultimate position, the control
handle will automatically reset(i.e.return to
‘‘Neutral");
从中立位置向后移动手柄（感觉手柄到位了），
图 4-37 分置式液压提升器使用
Fig. 4-37 Application of separate hydraulic lifter
与悬挂系统开始下降，此时松开手柄，它会立刻返回到中位，悬挂系统停止下降
Move the control handle backward from “Neutral"(at this moment, the control handle is not at the
extreme backward position), the hitch begins to fall, at this moment, once let go of the control handle, it
will immediately bounce back to "Neutral", stops falling;
操纵手柄由“中立”位置板到最上位置(明显感到操纵手柄被定位)时，则悬挂机构下降到终了位置后
处于“浮动”状态。
Control handle turns to the lowest position from the “neutral" position (it feels clearly that control handle
is locked), hitch mechanism lowers to final position and then locates in “floating"' state.
4.16.1.3 农具下降速度的控制
Falling speed control of the farm implements(semi--separate hydraulic lifter)
重要事项：
IMPORTANT:
使用需要带动力输出的机具时，为了避免机具提升过高，造成动力输出轴与机具的传动轴因夹角过
大而损坏，要求机具提离地面的高度能保证拖拉机在地头转弯时不受影晌的提升高度为准。
When using farm machine with power output, because farm machine is lifted too high, which causes
为了调节农具的下降速度以及将农具锁定在所需的位置上，设有下降速度控制手轮“A”。当逆时针转动
手轮，农具的下降速度变慢；顺时针方向转动手轮，农具下降速度增快。在使用中，应根据农具的质量
大小和地面的软硬，选择适当的农具下降速度，以免下降速度过快而损坏农具。
In order to adjust the falling speed of the farm implements and lock them at a desired position, there is a hand
wheel “A" for controlling the falling speed(see Figure 4-37). When turn the hand wheel anticlockwise, the
falling speed of the farm implements slows; while turn the hand wheel clockwise, the falling speed of the farm
implements quickens. During application, to avoid damaging the farm implements due to too quickly falling
speed, you may choose proper falling speed of the farm implements according to the quality of the farm
implements and soft/hard ground
当拖拉机带农具长距离转移时，应将农具提升到最高位置，然后将下降速度控制手轮旋出使农具不能下
降，这时农具就被锁定在最高位置，起到液压锁的作用，以达到拖拉机机组安全转移的目的。
When the tractor moves long with farm implements, you should lift the farm implements to the highest
position, then back out the hand wheel for controlling the falling speed anticlockwise to make the farm
implements not fall, at this moment, the farm implements are locked on the highest position and plays a role of
hydraulic lock to realize the purpose of safe transfer of the unit assembly of the tractor.
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