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Technical Data of the Steel Props鋼支撐技術(shù)數(shù)據(jù)
(types,sizes,weights)
型 號 |
A-Steel Props |
AS-Steel Props |
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Type規(guī) 格 |
A300 |
A360 |
AS410 |
AS 300 |
AS 360 |
AS490 |
AS 550 |
Weight(kg)重量 |
17.5 |
21.3 |
23.2 |
21.2 |
24.5 |
30.2 |
33.6 |
Range(m)調(diào)節(jié)范圍 |
1.80~3.01 |
2.0~3.61 |
2.30~4.10 |
1.80~3.05 |
2.00~3.60 |
2.74~4.90 |
3.08~5.50 |
inner tube內(nèi)管徑 |
48.0 |
48.0 |
60.0 |
60.0 |
60.0 |
60.0 |
60.0 |
outer tube外管徑 |
57.0 |
57.0 |
76.1 |
76.1 |
76.1 |
76.1 |
76.1 |