ST-45 PUMP — RULES FOR SAFE OPERATION

ALWAYS remove the ignition key when leaving the pump unattended.

ALWAYS block the wheels on the unit when using on a slope.

ALWAYS maintain this equipment in a safe operating condition at all times.

ALWAYS stop the engine before servicing, adding fuel or oil.

NEVER run engine without air filter. Severe engine damage may occur.

Transporting

ALWAYS shutdown engine before transporting the pump.

Tighten fuel tank cap securely and close fuel valve to prevent fuel from spilling.

Drain fuel when transporting pump over long distances or bad roads.

Towing

Before towing, check the hitch and secure the safety chain to the towing vehicle.

ALWAYS be sure the operator is familiar with proper safety precautions and operation techniques before using pump.

When towing, an adequate safety chain must be fastened to the frame, refer to Towing Guidelines.

ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children.

DO NOT operate this equipment unless all guards and safety devices are attached and in place.

CAUTION must be exercised while servicing this equipment. Rotating and moving parts can cause injury if contacted.

Keep all inexperienced and unauthorized people away from the equipment at all times.

Before start-up, check the hopper and remove all foreign matter and debris.

DO NOT use worn or damaged hose couplings, inspect all hoses and couplings for wear.Replace any worn or defective hose or couplings immediately.

Keep hands out of the hopper when the engine is running.

DO NOT operate unit with the hood open.

DO NOT disconnect hose couplings or nozzle while under pressure. Relieve pressure by manually activating pressure relief valve at manifold.

Unauthorized equipment modifications will void all warranties.

Check all fasteners periodically for tightness. Also check towing tongue bolt, lock nut and wheel lug nuts for wear.

Test the pump's ON/OFF switch.The purpose of this test is to shut down the engine.

Refer to the HATZ Engine Owner's Manual for engine technical questions or information recommended by Multiquip for this equipment. Damage to the equipment and or injury to user may result.

Tow only with a vehicle and hitch rated to pull a 5,000 lbs. load.

If unit is equipped with ball hitch coupler, use only 2" all steel ball rated for minimum of 5,000 lbs. Use 1" hardened steel pull pin, if not equipped with ball hitch.

This equipment shall not be towed or operated by individuals who cannot read understand the signs, decals or operating instructions.

When towing at night, always have rear tail lights ON.

DO NOT tow unit with hopper full of material.

DO NOT tow unit with hoses attached.

DO NOT tow unit in excess of 45 MPH on highways..

Maintenance Safety

NEVER lubricate components or attempt service on a running pump .

ALWAYS allow the pump a proper amount of time to cool before servicing.

Keep the pump in proper running condition.

Fix damage to the pump immediately and always replace broken parts.

Dispose of hazardous waste properly.Examples of potentially hazardous waste are used motor oil, fuel and fuel filters.

DO NOT use plastic containers to dispose of hazardous waste.

PAGE 12 — MAYCO ST-45HRM PUMP — OPERATION & PARTS MANUAL — REV. #4 (07/16/04)

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Multiquip ST-45HRM manual ST-45 Pump Rules for Safe Operation, Transporting, Towing, Maintenance Safety

ST-45HRM specifications

The Multiquip ST-45HRM is a highly versatile and robust soil compactor designed for various construction applications. With its advanced engineering and innovative technologies, it sets a new standard in the compaction equipment market. This model is particularly favored for its reliability, durability, and exceptional performance in both small-scale and large-scale projects.

One of the standout features of the ST-45HRM is its powerful engine. Equipped with a high-performance, fuel-efficient diesel engine, it delivers ample power while ensuring reduced fuel consumption. This results in not only lower operational costs but also decreased environmental impact, aligning with today's sustainability goals.

The compactor's dual-directional capability allows for efficient operation in compacting various soil types. Whether tackling granular, cohesive, or mixed soils, the ST-45HRM adapts seamlessly, ensuring optimal performance. Furthermore, it features a unique vibratory system that maximizes compaction efficiency, enabling faster job completion and minimizing the number of passes required.

Operator comfort and safety are paramount in the design of the ST-45HRM. The machine is equipped with an ergonomic operating platform and intuitive controls, allowing for easy maneuverability even in tight spaces. The advanced vibration dampening technology significantly reduces operator fatigue, making long hours of operation more manageable.

Additionally, the ST-45HRM offers impressive maneuverability, thanks to its compact size and precise control. This is particularly beneficial for working in confined areas, such as urban construction sites where space is limited. Its robust construction ensures it can withstand the rigors of challenging job sites while maintaining performance.

Maintenance is made simple with the ST-45HRM. The design allows for easy access to key components, reducing downtime and enhancing productivity. Regular service intervals and the use of quality materials ensure the longevity of the machine, making it a smart investment for contractors looking for reliable and efficient compaction equipment.

In summary, the Multiquip ST-45HRM combines powerful performance, innovative technology, comfort, and ease of maintenance into a single, versatile package. It is an ideal choice for contractors seeking a dependable soil compactor to meet the demands of various construction projects. With its impressive features and capabilities, the ST-45HRM stands out as a leader in the field of soil compaction.