maintenance (Mixer)

Drum Head Seals

There is 1 set of drum head seals (Figure 24) that will require lubrication. Lubricate the grease fitting for each drum seal every 40 hours of operation using any grade lithium base grease. Apply grease until visible inside of mixing drum (over grease). This will purge seal system of contamination.

GREASE FITTING

AND CAP

DRUM HEAD

SEALS

GREASE FITTING

AND CAP

Figure 24. Grease Fittings (Drum Head Seals)

Drum Bearing Bracket Lubrication

There is 1 set of drum bearing brackets (Figure 25) that will require lubrication. These brackets are intended to make the drum rotate freely. Lubricate the grease fitting for each drum bearing bracket every month or when the drum becomes difficult to position using multi-purpose grade grease.

GREASE FITTING

AND CAP

DRUM BEARING

BRACKET

GREASE FITTING

AND CAP

Figure 25. Grease Fittings (Dumping

Mechanism)

CAUTION

Failure to lubricate the drum bearing grease fittings periodically will cause the dumping mechanism to stiffen, making the mixing drum hard to dump.

Ball Socket and Clamp Face Maintenance

1.If the towing vechicle is equipped with a ball socket, smear socket periodically with multi-purpose grease. This will keep the ball socket well lubricated.

2.Periodically oil pivot points and clamp face surfaces of coupler with SAE 30 WT. motor oil.

3.When parking or storing your mixer. Keep the coupler off the ground so dirt will not build up in the ball socket.

Countershaft Bearing Lubrication

There is 1 set of countershaft bearings (Figure 26) that will require lubrication. Lubricate the grease fitting for each countershaft bearing every 40 hours of operation using any grade lithium base grease.

page 26 — WM70SH5C/wm70sh8c Mixer • operation and parts manual — rev. #0 (06/07/11)

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Multiquip WM70SH5C Maintenance Mixer, Drum Head Seals, Drum Bearing Bracket Lubrication, Countershaft Bearing Lubrication
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WM70SH8C, WM70SH5C specifications

The Multiquip WM70SH5C and WM70SH8C are cutting-edge water pump models designed for construction and industrial applications. These robust machines are specifically engineered to handle a variety of heavy-duty pumping tasks, making them an essential asset for contractors and industrial operators alike.

The WM70SH5C model is powered by a reliable 5.5 HP Honda engine, while the WM70SH8C variant features an 8 HP Honda engine, providing additional power for demanding applications. Both models are equipped with a high-performance centrifugal pump, ensuring efficient water transfer and quick operation. They are capable of moving large volumes of water, making them suitable for dewatering, irrigation, and other water management tasks.

One of the standout features of the WM70SH series is their impressive maximum flow rate. The pumps can deliver up to 2,000 gallons per minute, significantly reducing the time required for water removal in flooded areas or construction sites. This efficiency is crucial in maintaining project timelines and ensuring safety in work environments.

Durability is another key characteristic of these models. The WM70SH5C and WM70SH8C are built with heavy-duty materials, including a cast iron pump housing and aluminum alloy components, which resist corrosion and ensure a long operational lifespan. Additionally, their rugged construction allows them to withstand harsh working conditions, making them reliable even in the toughest environments.

Ease of use and maintenance is also a priority in the design of these pumps. The WM70SH series features an easy-access maintenance panel that simplifies routine checks and service procedures. The equipped oil alert system helps prevent engine damage by shutting down the engine if the oil level is too low, providing peace of mind for operators.

Both models are designed for portability, with integrated handles and a lightweight frame that facilitate easy transportation. This mobility makes the WM70SH series ideal for contractors who need to move equipment frequently from one job site to another.

In summary, the Multiquip WM70SH5C and WM70SH8C water pumps stand out in the market for their powerful performance, robust construction, and ease of use. They are designed to deliver efficiency, reliability, and durability, making them an excellent choice for any water pumping requirements in construction and industrial applications. With features catering to the demands of heavy-duty tasks, these pumps enhance productivity while ensuring operational safety.
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