Kohler 22lpm 3200psi Keystart

Description

The absolute best mid range option for the professional washer!

Powered by a Key and pull start, Kohler USA 429cc 14hp engine.

The extra size and power in the Kohler, vs the 13hp Honda’s often use in the same class (really, 11.7hp) makes a huge difference in the field.

Delivering 22 lpm @ 3200 psi with ease. Paired with a Comet Italian pump and a K1 soft unloader, driven by the most heavy duty belt drive system currently on the market. All on a tidy, easy to install frame with fuel tank and battery. Simply plumb into your system, get in touch for a free quote on a full installation, or check out our custom fitout options in the shop.

Why Belt drive?

A belt drive system on a pressure washer offers several advantages over a direct drive or gearbox systems, especially when it comes to durability, performance, and maintenance. Here’s why it’s  better for our industry:

1. Better Durability and Longevity

Belt drive systems are more durable because they reduce the wear and tear on the engine and pump. In a direct drive or gearbox system, the pump is directly connected to the engine, meaning any shock or load from the pump is transmitted directly to the engine. In contrast, a belt drive system uses a belt to transfer power from the engine to the pump, which acts as a buffer. This cushioning effect helps to absorb vibrations and reduce stress on both the pump and the engine, leading to less frequent maintenance and a longer lifespan for both components.

2. Lower Operating Temperature

Belt drive pressure washers tend to run cooler than direct drive models. The belt system can reduce the strain on the engine, which allows it to operate more efficiently and at a lower temperature. Lower temperatures can help extend the life of the engine and other components that might be susceptible to heat-related wear.

3. Improved Performance at High Pressure

Belt-driven pressure washers are often better suited for higher pressure ratings and larger pumps. The belt system can handle more power and torque without stressing the engine as much as a direct drive or gearbox system would. This makes belt-driven models ideal for commercial and industrial-grade pressure washers that require consistent high pressure over extended periods. A belt drive will typically use 15% less power than a gearbox, meaning more power to your pump and in turn, better/faster work!

4. Easier to Service and Maintain

In the event of a failure or wear on a belt drive system, it’s typically easier and less expensive to replace a belt than to repair or replace components in a direct drive system. This is particularly true for the pump, which may need to be replaced entirely in a direct-drive or gearbox system if it suffers significant wear.  Further, the frequent shock loading on the keyway by a gearbox drive will often lead to premature engine replacement.

5. Quieter Operation

Belt-driven pressure washers tend to operate more quietly than direct drive systems. The belt helps absorb vibrations, reducing noise levels, which can be a big advantage in environments where noise is a concern, such as residential areas or workplaces.

6. Better for Prolonged Use

For commercial or heavy-duty applications where the pressure washer is used for long periods of time, a belt drive is more suitable. The belt system minimizes the stress on the engine and pump, allowing the machine to run more efficiently during extended operation.

7. Flexibility in Placement

A belt drive allows for more flexibility in the design of the pressure washer. For example, the pump can be positioned further away from the engine, which can be an advantage in some situations where space or cooling is a concern. Additionally, the layout of the system can be optimized for different types of equipment.

Conclusion:

Belt-driven pressure washers are generally preferred for higher-performance, commercial, or industrial uses where durability, longevity, and efficiency are critical. They offer better heat management, quieter operation, and superior protection for both the engine and pump compared to direct-drive systems, making them ideal for demanding applications. However, they can be more expensive upfront, so for lighter or occasional residential use, a direct drive system might be more economical.