製品について
揺動マウントAB-HDモデルはROSTAスクリーンサスペンションの種類の中で「高負荷」バージョンです。例えば、AB-HD タイプ 50-2 は、標準バージョンの AB 50-2 (10€²000 N ではなく 14€²000) に比べて、わずかに高い固有振動数 (f = 2,3 Hz の ではなく約 2,7Hz ) に比べ、40% 多い負荷容量を提供します。
AB-HD
スクリーンマウントは、さまざまな充電容量で稼働する鉱業および骨材用スクリーンに最適なサスペンションであり、過負荷状態が発生した場合の感度が低くなります。さらに、高負荷容量のため、これらのマウントは、衝撃荷重状況に応じて提出されるスクリーン（フロントエンドローダーによる充電など）にも適しています。
すべてのAB-HD揺動マウントはステンレス鋼(AISI 304)でも利用でき、青いAB-HD発振マウントと交換可能です!
仕様書&CAD
ART NR.
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| Description | Art. No. | Type | Load capacity G [N] | Natural frequency Gmin. – Gmax. [Hz] | A | A max. load | B | B max. load | C | D | E | F | H | K | L | N | M | Z | Weight [kg] | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Free oscillation systems Type AB-HD 27 | 07 051 070 | AB-HD 27 | 500 - 1250 | 4.8 – 3.1 | 215 | 182 | 59 | 78 | 70 | ø11 | 80 | 105 | 4.5 | 17 | 60 | – | 80 | 60 | 2.0 | * compression load and cold flow compensation (after approx. 1 year)..Please find additional important data like dynamic spring values and stroke limits in the ROSTA catalogue. |
Free oscillation systems Type AB-HD 38 | 07 051 071 | AB-HD 38 | 1200 - 2500 | 3.6 – 2.7 | 293 | 246 | 79 | 106 | 95 | ø13 | 100 | 125 | 6 | 21 | 80 | 40 | 104 | 90 | 4.9 | * compression load and cold flow compensation (after approx. 1 year)..Please find additional important data like dynamic spring values and stroke limits in the ROSTA catalogue. |
Free oscillation systems Type AB-HD 45 | 07 051 082 | AB-HD 45 | 2000 - 4200 | 3.3 – 2.5 | 346 | 290 | 98 | 130 | 110 | 13x27 | 115 | 145 | 9 | 28 | 100 | 58 | 132 | 100 | 9.0 | * compression load and cold flow compensation (after approx. 1 year)..Please find additional important data like dynamic spring values and stroke limits in the ROSTA catalogue. |
Free oscillation systems Type AB-HD 50 | 07 051 083 | AB-HD 50 | 3500 - 8400 | 3.2 – 2.4 | 376 | 313 | 105 | 141 | 120 | 17x27 | 130 | 170 | 12 | 40 | 120 | 60 | 165 | 120 | 15.1 | * compression load and cold flow compensation (after approx. 1 year)..Please find additional important data like dynamic spring values and stroke limits in the ROSTA catalogue. |
Free oscillation systems Type AB-HD 50-1.6 | 07 051 084 | AB-HD 50-1.6 | 4800 - 11300 | 3.2 – 2.4 | 376 | 313 | 105 | 141 | 120 | 17x27 | 130 | 170 | 12 | 45 | 160 | 70 | 210 | 120 | 19.5 | * compression load and cold flow compensation (after approx. 1 year)..Please find additional important data like dynamic spring values and stroke limits in the ROSTA catalogue. |
Free oscillation systems Type AB-HD 50-2 | 07 051 085 | AB-HD 50-2 | 6000 - 14000 | 3.2 – 2.4 | 376 | 313 | 105 | 141 | 120 | 17x27 | 130 | 170 | 12 | 45 | 200 | 70 | 250 | 120 | 23.0 | * compression load and cold flow compensation (after approx. 1 year)..Please find additional important data like dynamic spring values and stroke limits in the ROSTA catalogue. |
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