The operator of the concrete shotcrete machine must carefully read the instruction manual and be familiar with the structure of the shotcrete machine after proper training.
Preparation of concrete shotcrete before starting up
a. Check whether the contact points of each line of the electronic control system are firm and there is no leakage. Whether the grounding of the body is reliable.b. Observe the oil mark and check if the lubricating oil in the reducer is sufficient.
c. Run the shotcrete machine for a short time to master the rotation (note whether the running direction is consistent with the direction of the arrow, and do not idle for a long time).
d. Check the clamping force applied to the rubber plate, first move the nut on the clamping device rod to move the hand and press it initially. Then tighten 2-3 times until the sealing plate is not leaking.
