亚洲日产国产精品_国产精品一区三区无码毛片_国产在线二十页精品_小sao货水真多cao烂你视频_少妇撒尿一区二区_久久精品欧美一区二_色香蕉在线观看网站_曰曰碰天天碰国产_国产成人精品免费AVAⅤ_大中国免费观看视频大全

SALES HOTLINE:86-513-81188234

Suspension mode of EC electric chain block integrated trolley

Rated load 250 - 5000 kg
Hand push / pull trolley and electric trolley have the same product characteristics as EC type hook type hoist, but they are more widely used.
Hand push trolley - used for manual electric hoist.
Hand pull trolley - for more accurate positioning of the hoist. The length of standard hand zipper is 0.6m shorter than the lifting height.
Electric drive trolley - for fast positioning of hoist and longer travel distance. The standard speed is 8.9 M / min or 19.1 M / min. other speeds are also required.
Two speed electric small noon model - optional speed ratio of 3:1, 3 phase, only single voltage.
Side plate - same as buffer to protect wheel. It can be applied to standard I-beam, wide I-beam and track.
Optional to specify the size of the latch and beam.
Precision trolley wheel - machined cast iron wheel, equipped with sealed lubrication bearing mechanism, can extend the trolley operation life. Heat treatment of electric car wheel can increase durability. Copper or stainless steel wheels are also available.
Double car design - four wheel design, can be applied to 1 / 4-3 tons of gourd, small turning radius of 1.219 meters. Eight wheel design can be applied to 4-5 tons of hoist to reduce the beam flange pressure.
Copyright © 2021 Nantong shimai lifting equipment Co., Ltd All rights reserved