TROUBLESHOOTING (BLADE)

 

 

 

 

 

 

TABLE 13. BLADE TROUBLESHOOTING

 

 

 

 

 

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

 

 

Blade too hard for the material being

Consult dealer or Multiquip for correct blade. Try cutting

 

 

very soft material (sandstone, silica brick, cinder block) to

 

 

cut?

 

 

“redress” the blade.

 

 

 

 

 

 

 

 

 

Engine torque diminished because of

Re-tension belts or replace.

 

 

loose or worn drive-belts?

 

 

 

 

Blade slows or stops cutting.

 

 

 

Insufficient engine power?

Check throttle setting. Refer to Engine Troubleshooting.

 

 

 

 

 

 

 

 

Improper direction of rotation?

Check that the blade is properly oriented and rotational

 

 

arrow points in a “down-cutting” direction.

 

 

 

 

 

 

 

 

 

Blade is slipping on the blade shaft?

Check that the blade and flange pin are properly installed

 

 

on the blade shaft.

 

 

 

 

 

 

 

 

 

Blade misaligned on saw?

Check alignment integrity.

 

 

 

 

 

 

“Cut gap” excessive or blade wobble?

Check blade shaft and flange for wear, damage and blade

 

 

seating.

 

 

 

 

 

 

 

 

 

Blade is excessively hard for the

Check specification of the blade with the material being

 

 

material being cut?

cut. Consult dealer or Multiquip for information.

 

Blade does not cut straight

 

 

 

 

Ensure blade surface feet per minute speed (SFPM) is

 

and/or true.

Blade being used at improper RPM?

 

 

approximately 10,000.

 

 

 

 

 

 

 

 

 

Blade improperly mounted on arbor

Ensure blade is properly affixed on the blade shaft.

 

 

shoulders and flanges?

 

 

 

 

 

 

 

 

 

Excessive force applied to blade while

DO NOT force the blade in the cut. Apply a slow and

 

 

cutting?

steady pace when sawing.

 

 

 

 

 

 

Blade wearing out on one side and

Check blade shaft and flange for wear, damage and blade

 

 

not the other?

seating.

 

 

 

 

 

 

Blades too hard for the material being

Consult Dealer or Multiquip for correct blade. Try cutting

 

 

very soft material (sandstone, silica brick, cinder block) to

 

 

cut?

 

 

“redress” the blade.

 

 

 

 

 

 

 

 

 

Blade improperly mounted on arbor

Ensure blade is properly affixed on the blade shaft.

 

 

shoulders and flanges?

 

 

 

 

Blade discoloring, crackling

 

 

 

Blade not receiving enough cooling

Ensure proper flow and volume of water is provided for

 

and/or wearing excessively.

water?

wet cutting blades.

 

 

 

 

 

 

Arbor hole out of round?

Ensure blade is properly affixed on the blade shaft.

 

 

 

 

 

 

Incorrect blade chosen for material

Check specification of the blade with the material being

 

 

being cut?

cut. Consult dealer or Multiquip for information.

 

 

 

 

 

 

Excessive force applied to blade while

Diamond abrasive material worn away or burnished into

 

 

the metal. Check saw for alignment or damage and

 

 

cutting?

 

 

replace saw blade.

 

 

 

 

 

 

 

 

 

 

 

PAGE58 — SP7060 PAVEMENT SAW • OPERATION MANUAL — REV. #0 (02/13/09)

Page 58
Image 58
Multiquip SP706030, SP706020, SP706016, SP706036, SP706026 operation manual Troubleshooting Blade, Blade Troubleshooting

SP706016, SP706026, SP706030, SP706036, SP706020 specifications

Multiquip is a prominent name in the construction equipment industry, known for its innovative and reliable products. Among its versatile offerings, the Multiquip SP706020, SP706016, SP706036, SP706030, and SP706026 stand out as notable concrete pump models. These pumps provide exceptional performance and efficiency, making them ideal for a wide range of applications.

Each model in this lineup is engineered for maximum durability and reliability. The SP706020, for instance, features a powerful and efficient hydraulic system that allows for smooth operation and consistent performance, even in demanding conditions. It is designed with a robust frame that can withstand rigorous job site environments, ensuring longevity and reduced maintenance.

The SP706016 stands out with its compact design, making it suitable for smaller job sites while still offering high output and efficiency. This model is equipped with advanced safety features, such as emergency stop buttons and pressure relief valves, ensuring safe operation for the user and surrounding personnel.

Notably, the SP706036 is designed for high-capacity pumping. It is ideal for larger projects that require higher output without compromising on efficiency. Its advanced pumping technology reduces the potential for blockages, enhancing overall productivity. The SP706030 presents a balance between power and size, making it an excellent choice for medium-scale projects.

The SP706026 is notable for its energy-efficient design, which minimizes fuel consumption while providing robust performance. This model reflects Multiquip's commitment to sustainability and cost-effectiveness, allowing contractors to save on operational costs over time.

Across the series, user-friendly controls and adjustable settings provide operators with the flexibility needed to handle various types of concrete mixes and job specifications. Additionally, these models are fitted with high-quality components that enhance performance and reduce wear and tear.

In summary, the Multiquip SP706020, SP706016, SP706036, SP706030, and SP706026 are versatile concrete pumps equipped with cutting-edge technology, ensuring high efficiency, reliability, and safety on any job site. Their various features and specifications make them a valuable addition to any construction operation, catering to diverse project needs while ensuring exceptional performance.