Refractory castable gunning machine supplier

Refractory castable gunning machine is specially designed for refractory castable material. Compared with common dry mix shotcrete machine, have some outstanding features: low rebound, low dust, reduce additive water amount, improve refractory compactness and strength, could effectively reduce the waste of refractory materials. This point is very important to end user, as what we all know, refractory castable materials price is higher than common concrete, save refractory castable materials is equivalent to save cost of production.

LZ-3ER refractory gunite machine

LZ-5ER refractory gunning machine

Lead Equipment as castable gunning machine suppliers, have develop two different output castable gunning machine, LZ-3ER (3m3/h) and LZ-5ER (5m3/h).For every model refractory gunning machine, all been equipped with ABB frequency converter, high pressure water pump, new type pre-dampenning nozzle. ABB frequence converter could adjust the motor speed and control the output, on the other hand, could avoid clogging the hose due to excessive output when starting. High pressure water pump could provide high pressure water for gunning machine, when go through the water water ring hole atomization, could make water and refractory castable materials fully mixed with refractory pre-wet. In new type pre-dampening nozzle, there are two needle valve to control two water line. Operator could adjust needle valve to precise control of water amount, if so, greatly reduces operator proficiency requirements.

ABB frequence converter

High pressure water pump