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Concrete Block Machine Price in Saudi Arabia

An environment - friendly brick - making machine is a mechanical device used for producing environment - friendly bricks. It utilizes various industrial waste residues such as construction waste, fly ash, coal gangue, etc. as the main raw materials, and adds a certain proportion of cement, lime and other cementitious materials. Through processes such as mixing, forming and curing, it manufactures various types of brick products：hollow brick，Standard brick，Pavement bricks……

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Langfang Nianpeng Mechanical Equipment Processing Co., Ltd. is one of the most reliable manufacturers and suppliers of concrete block machine price in saudi arabia in China. If you're going to buy high quality concrete block machine price in saudi arabia, welcome to get pricelist and quotation from our factory. For price consultation, contact us.

Environmentally friendly brick machine：

Sidewalk Brick Machine

Common Problems of Concrete Block Machines

Mechanical Failures

Mixer Failures

Worn mixing blades: After long - term use, the mixing blades will wear due to friction with the materials, resulting in uneven mixing. The solution is to regularly check the wear of the blades and replace the severely worn ones in time.

Leakage of the mixing shaft seal: Aging or damage of the sealing parts can cause the lubricating oil to leak into the mixing chamber and contaminate the materials. It is necessary to replace the sealing parts in time, and regularly check and replenish the lubricating oil.

Feeding System Failures

Uneven feeding: Clogging of the feeder, worn scraping plates, or malfunction of the feeding motor can cause uneven distribution of concrete in the mold. Clean the feeder, replace the scraping plates, and check and repair or replace the feeding motor.

Insufficient feeding: This may be due to lack of materials in the silo, malfunction of the screw feeder, or improper setting of the feeding speed. Timely replenish the materials, check the screw feeder, and adjust the feeding speed parameters.

Hydraulic System Failures

Insufficient pressure: Wear of the oil pump, leakage of hydraulic oil, malfunction of the relief valve, etc., can lead to insufficient pressure in the hydraulic system, resulting in weak pressing and pushing actions of the block machine. Check the oil pump, repair or replace the leaking parts, overhaul or replace the relief valve, and replenish or replace the hydraulic oil.

Over - high oil temperature: Long - term operation, malfunction of the cooling system, or improper viscosity of the hydraulic oil can cause the oil temperature to be too high, affecting the performance of the hydraulic system. Strengthen ventilation and heat dissipation, check the cooling system, and replace the hydraulic oil with appropriate viscosity.

Electrical Failures

Motor not starting

It may be caused by power supply failures, short - circuit or open - circuit of the motor winding, malfunction of the contactor, overload protection of the thermal relay, etc. Check whether the power supply voltage is normal, whether the motor winding is damaged, and whether the contactor and thermal relay are working properly. Repair or replace the damaged parts.

Control system failures

Malfunctions in the control circuit, errors in the PLC program, or failures of sensors can lead to problems in the automatic control of the block machine, such as incorrect action sequences and inaccurate counting. Check the control circuit, re - debug or modify the PLC program, and check and replace the faulty sensors.

Mold Problems

Mold wear

Frequent use can cause wear of the mold cavity, resulting in dimensional deviations and poor surface quality of the blocks. Regularly inspect and maintain the mold, and repair or replace the severely worn mold.

Mold clogging

Residual concrete and debris entering the mold can cause mold clogging and affect the molding effect. Clean the mold in time. Thoroughly clean the mold after each use to prevent concrete residue, and install a filter screen at the feeding port to prevent debris from entering.

Product Quality Problems

Insufficient block strength

It may be due to improper mix proportion of raw materials, insufficient mixing time, insufficient pressing pressure, or improper curing conditions. Adjust the mix proportion of raw materials, extend the mixing time, check the hydraulic system to ensure that the pressing pressure meets the requirements, and strengthen curing management to ensure the curing temperature and humidity.

Appearance defects of blocks

Such as uneven surface, chipped edges and corners, and cracks. These may be caused by rough mold surface, improper use of release agent, uneven feeding, or premature demolding. Polish the mold surface, use the release agent correctly, adjust the feeding system, and control the demolding time.

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What to Pay Attention to in the Maintenance of Concrete Block Machines

Daily Maintenance Points

Cleaning Work

After each operation, promptly clean the residual concrete, dust, and other debris on the block machine. Pay special attention to cleaning parts such as the mold, hopper, and conveyor belt to prevent the concrete from drying and affecting the normal operation of the equipment and the molding quality of the blocks.

Regularly wipe the appearance of the equipment to keep it clean. This not only improves the aesthetics of the equipment but also facilitates the timely detection of surface damage and abnormal conditions.

Lubrication Maintenance

According to the requirements of the equipment operation manual, regularly lubricate each lubrication point of the equipment. Different parts may require different types of lubricants, such as engine oil and grease. Ensure the correct lubricant is used.

Check the oil level of the lubricating oil and replenish it in time to avoid excessive wear of equipment parts due to insufficient lubrication, which can affect the performance and service life of the equipment.

Bolt Tightening

Check the bolt connections of all parts of the equipment daily, especially the bolts at key parts such as the vibration table and mold installation positions. Since the equipment vibrates during operation, the bolts may loosen.

Tighten the loose bolts in time to prevent equipment failures and even safety accidents caused by loose bolts.

Regular Maintenance Points

Inspection of Mechanical Components

Transmission System: Regularly check the tension and wear of belts and chains. If the belt is too loose, it will result in insufficient power transmission; if the chain is severely worn, problems such as tooth skipping may occur. Replace the severely worn belts and chains in time.

Reducer: Check the oil quality and quantity of the reducer and regularly replace the lubricating oil in the reducer. Also, check whether the operating sound and temperature of the reducer are normal. If there are any abnormalities, conduct maintenance in time.

Vibration System: Check the operation of the vibration motor, including parameters such as vibration frequency and amplitude to ensure they meet the requirements. Check whether the anchor bolts of the vibration motor are tightened and whether the insulation performance of the motor is good.

Maintenance of the Hydraulic System

Regularly check the quality and quantity of the hydraulic oil. The hydraulic oil will gradually become contaminated and deteriorate during use. If the quality of the hydraulic oil does not meet the requirements, it will affect the normal operation of the hydraulic system. Replace the hydraulic oil when it is severely contaminated.

Check whether there are any leakage phenomena in the seals of the hydraulic system. The sealing performance of the hydraulic system directly affects its working efficiency and stability. Replace the seals in time if there are leaks.

Clean the filters of the hydraulic system to prevent filter blockage from affecting the normal circulation of the hydraulic oil.

Inspection of the Electrical System

Check whether the connections of electrical components are firm and whether there are any loose or poorly connected phenomena. Loose electrical connections may lead to electrical failures and even electrical fires.

Check the insulation performance of wires and cables. Repair or replace them in time if there are any damages.

Regularly clean the electrical control cabinet to prevent dust accumulation from affecting the normal operation of electrical components.

Seasonal Maintenance Points

Summer Maintenance

In summer, the temperature is high, and the equipment is prone to overheating during operation. Pay attention to the heat - dissipation situation of the equipment and ensure the normal operation of the cooling system. Check whether components such as the cooling fan and radiator are working properly, and clean the dust and debris on the radiator in time to ensure the heat - dissipation effect.

Since the air humidity is relatively high in summer, pay attention to moisture - proofing of electrical equipment. Desiccants can be placed in the electrical control cabinet to prevent electrical components from being damaged by moisture.

Winter Maintenance

In winter, the temperature is low, and the viscosity of the hydraulic oil will increase, affecting the normal operation of the hydraulic system. Before winter comes, replace the hydraulic oil with one suitable for low - temperature environments according to the local temperature.

For water pipes and water tanks exposed outdoors, take good cold - protection and heat - preservation measures to prevent the pipes and tanks from freezing and cracking. Insulation materials can be used for protection.

Other Maintenance Points

Operator Training

Provide professional training to operators to make them familiar with the operation procedures and maintenance points of the equipment. Operators should strictly follow the operation procedures to avoid equipment damage caused by improper operation.

During daily operation, operators should pay attention to observing the operation of the equipment. If abnormal sounds, vibrations, temperature changes, etc., are found, stop the equipment immediately for inspection and report to relevant personnel for handling.

Maintenance Records

Establish a complete equipment maintenance record file, recording information such as the maintenance time, maintenance content, and replaced parts of the equipment. Through maintenance records, the maintenance and operation status of the equipment can be understood, providing a basis for equipment maintenance and management.

Based on the maintenance records, formulate a reasonable equipment maintenance plan to maintain and service the equipment in a targeted manner, ensuring that the equipment is always in good operating condition.

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Concrete Brick Making Machine