The outer flat drill pipe tells you: What points should be paid attention to in the operation of the drilling rig?(1)

Classification:

Company News

Release time:

2019-08-06

【Summary Description】 The outer flat drill pipe tells you: What points should be paid attention to in the operation of the drilling rig?(1)

外平钻杆

(11) The drilling rig can only be started after the power machine operates normally. Engage the clutch smoothly, without impact, and be light, uniform and stable.

(2)Outside flat drill pipeRemind you:When shifting the gearbox or transfer case handle, first disengage the clutch. It is strictly forbidden to drive the gear. The gear can be shifted only after the gear speed slows down to avoid damaging the gear.

(3) All gear shifting gears shall be fully engaged to avoid damage to gears by automatic sliding gear.

(44) During operation, pay attention to check the operating parts, such as bearings, gear boxes, etc. The temperature shall not exceed60℃If overheating, stop the machine for inspection.

(5)Outside flat drill pipeAlso tell you:If the clutch is hot or slipping, stop the machine for inspection and adjust the clearance of the clutch friction plate. Gap adjustment shall be appropriate. If it is too tight, the clutch will not be engaged; if it is too loose, the clutch will work in a semi-clutch state, which will cause the transmission torque to decrease and the friction plate to wear quickly.

(64) Before starting the drilling rig, lift the drilling tool away from the bottom of the hole, then close the clutch, and press the drilling after the drilling rig operates normally.

(74) When using the elevator, it is forbidden to press down the left and right handles at the same time, or to tighten the handle combined with the foot brake at the same time; the hoist shall not be overloaded.

(82) Before the new drilling rig or the drilling rig with a long time to stop drilling, the drilling rig shall be started.2Speed operation20minNormal drilling can only be carried out after each gear and bearing is splashed with lubricating oil.

(91) Before start-up, the drilling rig shall be started by locking the locking device,Outside flat drill pipePrevent the body from receding due to vibration.

(10) The tachometer shall not be reversed. If the gyrator needs to be reversed, the flexible shaft of the tachometer shall be removed to avoid damage to the tachometer.

Key words:

weilida drill