Brief introduction to the main technical features
2022-08-24- Detail
Brief introduction to the main technical features of scissors grab
scissors grab is a new type of bulk cargo grab device. It has the characteristics of high efficiency, convenient operation and good process performance. Because the grab curve tends to be horizontal and the coverage area is large, it can be used to clear the warehouse instead of the rake grab. In the stage near the end of the closure, the grab distance is the largest, so it is most advantageous to grab the dense materials such as ore such as the instruction manual, certificate of conformity, packing list, random tools, etc
two opening and closing wire ropes and two supporting wire ropes are used to complete the whole movement process of the grab respectively. How to maintain the rod of the four arm press at low temperature? Change the hydraulic oil into two groups
, and connect it with the bucket in a fork shape, so it is called a scissor grab. When working, support the steel wire rope to adjust the grab to the appropriate position, then put down the opening and closing steel wire rope, take the central axis as the fulcrum and the self weight of the bucket, open the bucket, fall on the loose accumulation of the grab, fold the opening and closing steel wire rope, close the two
palatal plates, and complete the grasping process. Due to the principle of the lever and the self weight of the grab, the force distance of the secondary grab is relatively large
- ·Gov. Gen. Mary Simon requested briefing on Indian
- ·Average house price up 20% in past year — and new
- ·Arthur Labinjo-Hughes- Sentences for boys father a
- ·Explosive revelations as man who saved Willie McRa
- ·Mass power outage hits from Brisbane to Gold Coast
- ·Frydenberg pleads for calm as Omicron gains ground
- ·NSW students to pack bags a little earlier - Today
- ·Rotary Club of Peterhead host annual vintage ploug
LINK
Copyright © 2011 JIN SHI