Proper maintenance of automatic mortar jetting machines is critical for ensuring operational efficiency and longevity, especially in the demanding field of residential and commercial interior renovation. Below are key practices and precautions to follow when operating and maintaining these machines:
Electrical Safety During Cleaning
When cleaning automatic mortar jetting machines, electrical control boxes must only be wiped down with a damp cloth—never rinsed with water—to avoid the risk of short circuits or internal damage to sensitive components.
Safe Relocation Practices on Construction Sites
Before moving the automatic mortar jetting machine around a job site, always disconnect the power cord—regardless of the distance. This practice prevents power surges and reduces the risk of cable wear or entanglement.
Protective Measures During Operation
While the automatic mortar jetting machine is running, ensure the electric box door is securely locked. This prevents the intrusion of construction dust or water spray, which could compromise internal components and lead to costly breakdowns.
Routine Lubrication for Smooth Pump Operation
After each cleaning of the pump core, apply a small amount of silicone oil to prevent rusting and ensure a smooth startup next time. This step is essential to keep the core of the automatic mortar jetting machine in optimal working condition.
Spindle Seal Ring Adjustment Guidelines
When adjusting the spindle seal ring cover of the automatic mortar jetting machine, you must first detach the pump core from the feed support. Then, securely tighten the three screws. The standard torque is defined such that an 8-inch adjustable wrench can easily rotate the spindle screw manually.
Daily Lubrication and Gearbox Inspection
Lubricate the bearing housing before or after each work session. Additionally, routinely check the oil level in the gearbox to prevent mechanical wear and ensure consistent machine performance.
With the increasing demand for efficient and high-quality construction finishes, automatic mortar jetting machines have become a vital tool in modern home renovation projects. Their ability to apply mortar evenly on interior and exterior walls significantly reduces labor time while enhancing surface smoothness and adhesion. These machines are particularly suitable for:
Skim coating interior walls before painting
Spraying lightweight insulating mortars on ceilings
Applying waterproofing layers in bathrooms and kitchens
Fast and uniform mortar coverage for drywall systems
By integrating automatic mortar jetting machines into interior remodeling workflows, contractors can achieve more professional results, reduce manpower costs, and accelerate project timelines.
The effectiveness and durability of automatic mortar jetting machines depend not only on the technology itself but also on how well they are maintained. Following the above procedures will help maximize their service life and ensure consistent output quality. Moreover, as the construction industry moves towards greater automation and efficiency, these machines are set to play an increasingly prominent role in the future of interior and exterior wall treatment.
