When moving the drill up and down, the drill operator must pay attention to the movement of the drill block

起下鑚时司鑚注意游动滑车活动

Qixia zuan shi si zuan zhuyi youdong hua che huodong

When moving the drill up and down, the drill operator must pay attention to the movement of the drill block

Designer

Sichuan Petroleum Administration Bureau of Drilling (四川石油管理总局钻探局)

Date

early 1950s

Publisher

First Printing Factory of the Northwest Military Region (西北軍區第一印刷廠)

Size

78x54 cm.

Call nr.

BG E37/277

Collection

Landsberger collection

All posters in this series

Lift the slip handle upwards and be careful with the elevator

Lift the slip handle upwards and be careful with the elevator

Slips on jacks must be tied with ropes

Slips on jacks must be tied with ropes

Be sure to take care front and aft when pulling the cat's head

Be sure to take care front and aft when pulling the cat's head

Pulleys must be covered

Pulleys must be covered

Push and release the tongs, don't back down, so as not to hit people

Push and release the tongs, don't back down, so as not to hit people

The position of the tongs should be upright

The position of the tongs should be upright

When operating a winch, the posture should be upright and in tandem

When operating a winch, the posture should be upright and in tandem

When moving the drill up and down, the drill operator must pay attention to the movement of the drill block

When moving the drill up and down, the drill operator must pay attention to the movement of the drill block

It is strictly forbidden to hoist persons with a rope

It is strictly forbidden to hoist persons with a rope

Beware of the cat's head rope getting tangled and breaking, hitting people

Beware of the cat's head rope getting tangled and breaking, hitting people