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| Part numbers (TNR) | R1631 313 22 |
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| Size | 35 |
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| Accuracy class | H |
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| Preloading | 0,02 C |
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| Ball Chain | Yes |
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| Seal | standard |
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| Lubrication | pre-lubricated |
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| A [mm] | 100 |
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| A1 [mm] | 50 |
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| A2 [mm] | 34 |
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| A3 [mm] | 33 |
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| B [mm] | 110.5 |
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| B1 [mm] | 77 |
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| H [mm] | 48 |
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| H1 [mm] | 40.4 |
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| K1 [mm] | 14.5 |
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| K2 [mm] | 16 |
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| K3 [mm] | 6.9 |
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| K4 [mm] | 6.9 |
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| H2 with rail seal cover strip [mm] | 32.15 |
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| H2 without rail seal cover strip [mm] | 31.85 |
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| E1 [mm] | 82 |
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| E2 [mm] | 62 |
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| E3 [mm] | 52 |
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| E8 [mm] | 58 |
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| E9 [mm] | 17.35 |
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| N1 [mm] | 12 |
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| N2 [mm] | 10.2 |
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| N4 [mm] | 24 |
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| N6±0,5 [mm] | 20.85 |
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| S1 [mm] | 8.5 |
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| S2 [mm] | M10 |
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| S5 [mm] | 9 |
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| S9 [mm] | M3x5 |
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| S11 [mm] | 7.7 |
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| T [mm] | 80 |
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| V1 [mm] | 8 |
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| weight [kg] | 0.75 |
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| C [N] | 41900 |
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| F max [N] | 16200 |
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| Mt [Nm] | 890 |
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| Mt max [Nm] | 345 |
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| ML [Nm] | 440 |
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| ML max [Nm] | 170 |
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| Note | Determination of the dynamic load capacities and moments is based on a travel life of 100,000 m per ISO 14728-1. Often only 50,000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26. |
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| Dynamic characteristics | Travel speed: vmax = 5 m/s Acceleration: amax = 500 m/s2 (If Fcomb > 2.8 · Fpr : amax = 50 m/s2) |
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| Product group info | Note
Can be used on all Ball Guide Rails SNS |
力士乐引入的新型负载保持和下降阀使行走机械具有更高的能效,也更易于控制。利用重力作用、而不是发动机功率,就能帮助吊臂的下降;力士乐的这种新型“绿色阀”极大降低了功率要求,因而减少了燃油消耗和排放量。原理其实并不复杂:利用重力降低吊臂及其负载,而不再使用设备的宝贵能源。而这与传统负载保持与下降阀的原理刚好相反。
从严格的意义而言,为满足安全要求并确保平稳运动,必须用一只平衡阀来平衡吊臂的重量;这就需要发动机输出更多功率,以建立打开阀门所必需的压力。对于伸缩臂叉装车、挖掘装载机或汽车