What is a Crowbar?

A labor tool widely used in railway track maintenance and repair. Since it also appeared in the game "Half-Life" series, it was used freely by the protagonist Gordon Freeman, so it was also called "the holy sword of physics" by netizens, or the origin stick. The crowbar uses the principle of leverage to make the heavy object overcome the gravity and lift the heavy object from the ground and shift it. The crowbar is divided into a hexagonal stick, a round stick and a flat pry. Hexagonal sticks and round sticks can be processed into two rounds, two flat ends, or one round and one flat end. They can be used as construction tools or hardware tools, and the latter can be used as car tools. Flat pry is divided into long and short thickness, most of which are used as tire repair tools.

[qiào gùn]

A labor tool widely used in railway track maintenance and repair. As also in the game "

Technical parameters of crowbar: open crowbar: specification: 1550 material: 45 # -60 # hardness (HRC): 30-40 weight: 8-9.5kg non-opened crowbar: specification: 1550 material: 45 # -60 # hardness ( HRC): 30-40 Weight: 8-9.5kg

The crowbar does not require nail lifters during railway maintenance operations, and can be widely used on ordinary wooden sleeper lines and wooden sleeper turnouts. The effect of the road lift nails is good. The crowbar improves work efficiency and achieves the goals of safety, time, labor and efficiency .

The product mold is forged and durable, mainly used for railway maintenance and mine development.