BLADE SHAFT ENGAGE SYSTEM / WHEEL DRIVE SYSTEM

To Re-adjust for full cutting depth:

1.Hold the raise/lower switch in the lowering position and rotate the depth control knob clockwise until the saw is fully lowered.

2. Rotate depth control knob clockwise an additional 1 turn.

To disable the depth stop when it is not needed:

1.While holding the raise-lower toggle switch FORWARD, rotate depth control knob CLOCKWISE until saw is at full depth position.

2. Rotate depth control knob an additional 1-2 turns.

BLADE SHAFT ROTATION — DISENGAGEMENT SYSTEM

The engine MUST be at IDLE when engaging or disengaging blade shaft drive (Figure 30, item 1).

Hydraulic system pressure must be sufficient to enablethebladeshaftengage/disengagefeature. Increasing engine RPM slightly may help facilitate the system pressure necessary to engage the blade shaft drive.

To STOP blade shaft rotation:

Push rocker switch labeled BLADE SHAFT DISENGAGE (Figure 30, item 2).The engine (via the hydraulic lift cylinder) will tilt forward, disengaging the belt drive.

To START blade shaft rotation:

Push rocker switch labeled BLADE SHAFT ENGAGE (Figure 30, item 2).The engine (via the hydraulic lift cylinder) will tilt backward, engaging the belt drive.

2 1

Figure 30. Blade shaft Engage/Disengage

WHEEL DRIVE SYSTEM

The 7060 Series features a cable-controlled hydraulic powered gear motor system with infinite Forward-Neutral- Reverse (F-N-R) speed adjustment. This is controlled by the operator through the speed control handle located on the control panel. The saw is designed with a locked axle drive and can travel forward at transportation speeds up to 275 feet per minute.

A bi-directional variable displacement transmission pump powers two hydraulic wheel motors that are directly coupled to the wheels. This design provides vehicle propulsion in both forward and reverse depending on the position and direction of movement of the F-N-R control handle. The wheel drive system also provides dynamic braking action.

Figure 31. F-N-R Control

Refer to Figure 31.

■To increase the forward speed, slowly move the control handle FORWARD.

■To decrease the forward speed, pull the control handle

BACKWARD.

■When the control handle is in the Neutral position the saw will have neither a forward nor reverse motion.

■As the control handle is passed backward through the neutral position the saw will start to move in REVERSE. Reverse speed is also controlled by the position of the control handle.

SP7060 PAVEMENT SAW • OPERATION MANUAL — REV. #0 (02/13/09) — PAGE 35

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Multiquip SP706020, SP706016 Blade Shaft Engage System / Wheel Drive System, Blade Shaft Rotation Disengagement System
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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.
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