特價

鋼扣Oval Keylock Karabiner

NT$ 850 NT$ 700

描述

KL321 將橢圓形與 "D" 形Karabiner結合。 真正的橢圓形不能達到高的阻斷負荷, 因為它們的對稱形狀會將負荷分在脊位和鎖口。 任何鋼的最薄弱的部分是鎖位, 因此設計將負荷偏向Karabiner的脊位。 這就是為什麼 "D" 形 Karabiners (通常) 給出最大的阻斷負荷。

鎖位選項:
SG-Screwgate
TL-Twistlock (2 步)
SS-Supersafe (3 步)

也可與 ANSI相容的3600lb 鎖芯 (適用於Twistlock & Supersafe)
規格:
(MBS)最小斷裂強度 (kN):40
(MBS)最小斷裂強度 (lbf): 8800
門開隙 (毫米):17
門開隙 (英寸): 5/8
重量 (克): 193
重量 (盎司): 6.8
The KL321 combines the specification of an Oval with that of a 'D' shape Karabiner. True Ovals are not capable of achieving high breaking loads, as their symmetrical shape shares the load between the spine and the gate of the Karabiner. The weakest part of any Karabiner is the gate and so wherever possible, designers will try to bias the load toward the spine of the Karabiner. This is why 'D' shape Karabiners (typically) give the highest breaking loads.
Gate options:
SG- Screwgate
TL- Twistlock (2- way)
SS- Supersafe (3-way)

Also available with ANSI Compliant 3600lb barrel (Twistlock & Supersafe only)
Technical Specification:
(MBS) Minimum Breaking Strength (kN): 40
(MBS) Minimum Breaking Strength (lbf): 8800
Gate opening gap (mm): 17
Gate opening gap (inches): 5/8
Weight (grams): 193
Weight (ounces): 6.8

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