PTO Selection form - Bezares SA - Führender Hydraulikhersteller

Customer

Contact name

Distributor

Sales Person

First you need specific information from your customer:

1: What is the make and model of the customers transmission?

What are you going to drive with this PTO? (i.e. pump, blower, etc)

What is the operating speed you need to run you’re driven equipment?

What is the Horsepower you need to run your driven equipment?

What is the approximate engine speed you will be turning in rpm’s when working the driven equipment?

Equipment speed needs to be expressed as a % of engine speed during duty cycle.

Shaft rotation of driven Equipment in relation to eng rotation.

Opp

Eng.

Shaft rotation of driven Equipment in relation to eng rotation.

Type of connection PTO to Driven equipment.

Driveshaft

Direct Mount Pump

Pulleys and/or belts

Type of connection PTO to Driven equipment.

Left

Right

Top

Bottom

Countershaft

Type of connection PTO to Driven equipment.

Intermittent

Continuous

PTO speeds or reverse requirements.

Using the information in items 3& 4 determine the intermittent torque requirements of the driven equipment using this formula: (HPX5252) ÷ RPM = lb. ft.

Note: Continuous requirement is defined as more than 5 minutes of operation every 15 minutes.

If this is a continues operation as defined above in item 11 divide your torque value by .7. This gives you the torque requirement for continuous operation.

Use the information you have gathered and refer to
your BZ Application Catalog.

PTO Series

Special Options

Input Gear

Gear Ratio

Arrangement

Shifter Type

Output

Assembly Arrangement

Suggested PTO Percentages

Winches (see hydraulic pumps)
Note: Always check manufacturer for correct specifications and flow requirements