MT-74FA — GENERAL INFORMATION

Definition of Tamping Rammer

The Mikasa MT-74FA tamping rammer is a powerful compacting tool capable of applying a tremendous force in consecutive impacts to a soil surface. Its applications include soil compacting for road, embankments and reservoirs as well as backfilling for gas pipelines, water pipelines and cable installation work.

The impact force of the MT-74FA levels and uniformly compacts voids between soil particles to increase dry density.

Circular motion is converted to create impact force.The MT-74FA tamping rammer develops a powerful compacting force at the foot of the rammer. To maintain optimum performance, proper operation and service are essential.

Construction of Tamping Rammer

The Mikasa MT-74FA is equipped with an air-cooled, 4-cycle gasoline engine. Transmission of the power takes place by increasing the engine speed to engage the centrifugal clutch.

Rammer Gearbox and Spring Cylinder

The Mikasa MT-74FA uses an oil bath lubrication system.Always check the oil level through the oil level sight glass at the rear of the tamper foot.

Controls

Before starting the MT-74FA Tamping Rammer, identify and understand the function of the controls. See Figure 2.

 

CAUTION

Handle Operation

 

 

 

Before starting operation check the lifting handle to:

1.Make sure that there is no damage on the bolts.

2.Make sure that there is no crack or breakage on handle.

3.Make sure that there is no fissure on the surface. If there is any abnormality or damage, replace with new one.

For operation:

This handle is to be used to lift up the shoe part of the machine with the body laid down on the ground or truck bed.

1.Use proper lifting techniques to avoid back injury. This handle is for manual lifting only.

2.Do not use this handle as a rammer lift point. Use the lifting point on the top of the machine.

3.Do not move the rammer with the lifting handle and the front rollers more than (16 feet) 5 meters.

PAGE 12 — MT-74FA — OPERATION AND PARTS MANUAL — REV. #3 (11/08/07)

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Multiquip MT-74FA manual Definition of Tamping Rammer, Construction of Tamping Rammer, Rammer Gearbox and Spring Cylinder
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MT-74FA specifications

The Multiquip MT-74FA is a cutting-edge, reliable compactor designed for construction and landscaping professionals seeking top-notch performance in soil compaction. This machine stands out for its exceptional engineering, versatility, and user-friendly features. As a part of the Multiquip brand, which has a reputation for manufacturing durable construction equipment, the MT-74FA embodies quality and efficiency.

One of the main features of the MT-74FA is its powerful and efficient engine. It is equipped with a high-performance, fuel-efficient engine that delivers robust power while maintaining low emissions. This not only ensures compliance with environmental regulations but also reduces operating costs for users.

The MT-74FA is designed with an advanced hydraulic system, providing seamless operation and improved control. The hydraulic system allows for precise adjustments in compaction force, enabling operators to adapt to various soil types and conditions. This versatility is crucial for achieving optimal results whether dealing with cohesive, granular, or mixed soils.

Another notable characteristic of the MT-74FA is its exceptional compacting width. With an expansive drum, it covers a larger area compared to traditional compactors, allowing for greater efficiency on job sites. This feature is particularly beneficial in larger projects where time and productivity are of the essence.

The MT-74FA's innovative vibration system also merits attention. The machine employs an advanced dual-frequency vibration mechanism to enhance compaction performance. This dual-frequency system allows operators to switch between frequencies, optimizing the compaction process for different materials. This makes it a versatile solution for a variety of tasks such as backfilling trenches, pre-paving preparation, and improving soil stability.

User comfort and safety are also a priority with the MT-74FA. The ergonomically designed operator's platform features intuitive controls, providing ease of use even for those who may be new to operating compactors. Additionally, the machine is equipped with safety features such as emergency stop buttons and protective guards to ensure a secure working environment.

In conclusion, the Multiquip MT-74FA is an outstanding compaction machine that integrates advanced technologies, powerful performance, and user-friendly features. Ideal for contractors and construction crews, it delivers the reliability and efficiency needed to meet the demands of modern construction and landscaping projects. With its robust design and innovative features, the MT-74FA is undeniably a valuable asset for any construction fleet.
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