液压缓冲器
缓冲器 RJ
-
・最高动作次数1000万次。
・使被搬运物缓和停止。
・推出了M6～M27的尺寸。
・可与RB系列替换安装。
・可根据使用速度选择合适的扩展品。
L型：0.05～1m/s H型：0.05～2m/s
短行程型：0.05～1m/s
| 型号 | 系列 | 吸收动能（J） | 吸收行程（mm） | 外径螺纹 |
|---|---|---|---|---|
| 缓和型 | RJ | 0.5～70 | 4～25 | M6～M27 |
| 短行程型 | RJ | 0.5～3.7 | 5～10 | M8～M14 |
产品特点
Long service life reduces the maintenance work steps to one-third or less.
As the maximum number of operating cycles is increased significantly, the replacement cycles are reduced. This achieves the reduction of the running cost.
Smooth shock absorption characteristics are provided. Shock is relaxed at the stroke end.
As the shock absorption characteristics are improved, the durability is improved. At the same time, the product is applicable to a wide variety of workpieces.
A smooth absorption characteristic is achieved by adopting the unique orifice mechanism to ease the impacts on conveyed objects.
*Reference values when cylinder thrust is 157N.
Absorbing time varies depending on cylinder collision conditions.
3 sizes M6,M20,M27 are added
A wider range of usage is possible by the addition of the three size. A type with cap is also available.
●Mounting interchangeable with the RB series.
The product is applicable a wide variety of workpieces using various options.
Selectable in accordance with impact mass and collision speed
Soft type and short stroke type are available as standard so as to be selectable according to usage conditions
(impact mass, collision speed).
Hydraulic oil in the oil pocket is suppled into the pressure chamber by elasticity of the accumulator to replenish the slight decrease of oil caused by operations.
The shock absorber/soft type Series RJ is mounted on the standard cylinder. This ensures soft stopping at the stroke end. For details, see
SMC’s general catalog.
