rear pto hydraulic pump factory

Prince PTO pumps are specifically designed for PTO drive operation on all sizes of farm tractors. No additional gearbox is required. Pumps are mounted by sliding the internally splined pump onto the PTO splined shaft and restraining rotation with a torque arm. See page P6 for the PTO pump torque arm kit.

PTO stands for Power Take-Off, which is a common form of mechanical power delivery in the mobile machine market. Here at Flowfit, we are proud to offer industry-leading PTO gearboxes and pump assemblies to transfer high volumes of power and torque from the hydraulic or mechanical systems engine. Typically, these models can be found in high-powered industrial or agricultural machines, including trucks and tractors.

Our PTO gearbox and pump assemblies are available in a wide range of designs and specifications to meet the exact requirements of your system. Typically cast in mechanically-resistant iron or housed in shell-cast aluminium, our models are designed for connecting gear pumps to power take off systems.

For more information on any one of our pump and gearbox assemblies, get in touch with our friendly team of hydraulic and mechanical specialists today on 01584 876 033.

Hydraulic pumps convert mechanical energy into fluid power energy. All hydraulic pumps are positive displacement which means the outlet flow is sealed from the inlet flow. A small amount of fluid is designed to leak internally to lubricate and cool the internal components of the pump. The only function of the pump is to produce flow in a system. Bailey International, LLC provides a wide range of pumps and accessories including clutch pumps, dump, gear, jaw couplers, mounting brackets, pistons, PTO, vane and two stage pumps.

Brand new P.T.O gearbox and pump assemblies are ideal for adding power to tractors and landscape equipment not already equipped with hydraulic circuits. Used to power hydraulic Auger, front-end loaders, mowers, rotary sweepers etc.

The gearboxes are used mainly for connecting hydraulic pumps to the power take-offs of agricultural tractors. PTO output, standardised at either 540 or 1,000 rpm, is, in this way, increased to optimum operating speeds for the hydraulic pumps. At 540 Rpm, the output speed is 1620 RPM

his step up gearbox has a ratio of 3:1 with a Group 3 Din Mount 1:8 tapered shaft gear pump.at 540rpm the gearbox will produce 1620 rpm, giving a flow rate of litres per min; these are examples (other incremental pump sizes available,) Please note; This gearbox is rated for a maximum of 20 kW hydraulic power. If you oversize the pump, & run at a higher pressure than is stated in the chart below, internal stress will cause the gearbox to fail prematurely

We also sell quality control valves, re-usable hydraulic hose ends, hydraulic hoses, quick couplers, hydraulic cylinders and much more Please call 0755 716155 hosefixersaustralia@gmail.com

PRINCE PTO HYDRAULIC PUMPS Up to 40 gallons per minute and up to 2250 psi UNIQUE FEATURES: PLUS STANDARD FEATURES: • Self-adjusting wear plates on both sides of the gears. • Proper size hose adapters are provided for inlet ports. • Two outlet ports are provided with a NPT adapter for one port and a plug to seal unused port. • Center section available in high strength aluminum alloy for std. duty cycle or in high strength cast iron for high duty cycle use. • Tractor front end loaders • Pull-type cotton pickers • Cotton balers (module builders) • Reliable • Efficient • Roller Bearings • Run fitted body • Internally splined drive shaft. • High-tensile cast iron end plates. • Slips onto tractor PTO shaft (no gear box required). • Two-bolt installation on farm tractors of all sizes. • Tractors imported without integral hydraulics • Landscape equipment • Rotary mowers • Street Sweepers • Back hoes MODEL FEATURES ALUMINUM CENTER HOUSING • Standard duty cycle • Reduced weight • Smaller housing CAST IRON CENTER HOUSING • High duty cycle • Use in circuits with motors • Better at higher temperatures • Increased wear resistance REAR PORTED • Higher flows • Simplified hose connections • Higher flows at reduced engine rpm as compared to other PTO pumps Prince PTO pumps are specifically designed for PTO drive operation on all sizes of farm tractors. No additional gear box is required. Pumps are mounted by sliding the internally splined pump onto the PTO splined shaft and restraining rotation with a torque arm. See page P6 for the PTO pump torque arm kit. • FILTRATION The pump must be used in a clean system with clean oil. The fluid cleanliness should meet the ISO 4406 17/14 level. As a minimum, 10 micron filtration is recommended. • HYDRAULIC FLUID A good quality mineral base hydraulic fluid with a viscosity in the 70-250 SUS range at operating temperature is recommended. • OPERATING TEMPERATURE Oil operating temperature should not exceed 180°F. If it does, the reservoir may be too small or a heat exchanger may be needed. • SHAFT SPEEDS Prince PTO pumps are designed to operate at up to 110% of standard PTO shaft speeds. Standard speeds are 540 rpm for the 6 tooth shaft and 1000 rpm for the 21 tooth shaft. CATP 3-01-20-01 • CLOSE RUNNING CLEARANCE FOR HIGH FLOW RATE Another feature that contributes to the excellent and long-lived efficiency of the PTO-Series pump is the minimum clearance between the gears and the center housing. Each pump is assembled with zero clearance between the housing and the tips of the gear teeth, then test run until the teeth establish a proper wear path in the housing. The result is a much tighter clearance than found in traditional pumps. • PRESSURE RATING Pumps are designed for 2250 PSI max. relief valve setting. A relief valve, external to the pump, must be provided in the system. • PORTS All pumps are provided with an inlet port adapter (SAE O-ring boss to hose barb) and outlet port adapter (SAE O-ring boss to female pipe thread) sized appropriately for the ports and required line sizes. A steel plug is provided for the second outlet port. • RESERVOIR As a guideline, a reservoir size in gallons should equal the pump output in gallons per minute. A larger reservoir and/or an oil cooler may be needed for high duty cycle applications. PRINCE MANUFACTURING CORPORATION/WORLD HEADQUARTERS • NORTH SIOUX CITY, SOUTH DAKOTA 57049 URL: www.princehyd.com • E-MAIL: prince@princehyd.com O.E.M. CUSTOMER SERVICE: (605) 235-1220 • FAX (712) 233-2181 DISTRIBUTOR CUSTOMER SERVICE: PHONE (605) 235-1220 • FAX (712) 233-2181 • SELF ADJUSTING WEAR PLATES Prince PTO pumps have self-adjusting wear plates that seal around the two unequal size gears. T

Bezares is the third-largest aftermarket manufacturer of PTOs globally. The company specializes in transmission PTOs and provides them to most commercial vehicle brands.

A belt drive PTO is for situations when a vehicle doesn’t have SAE or DIN-type attaching point for PTO. The power is taken from the crankshaft with the belt. The belt drive PTO can be installed into any vehicle and used while driving. Vans and pick-ups are standard vehicles for the belt drive PTO.

An engine PTO is used when the engine has SAE or DIN-type attaching point for the PTO. The engine PTO can be used while driving, and it can handle a lot of power. Most of the modern trucks have SAE or DIN-type attaching points for PTO. For example, refrigerated transports are one possible application for the engine PTO.

A transmission PTO can be installed if the transmission has SAE or DIN-type attaching point. The transmission PTO can be used while the vehicle is stationary. Applications like pipe cleaning units can be powered this way.

Split shaft PTO is implemented to the Cardan shaft, and it can be used while the vehicle is stationary. When the splitter is activated, the power is taken from the Cardan shaft to the piece of hydraulic equipment e.g. power washer.

A crankshaft coupling PTO can be used without SAE or DIN-type attaching point. This type of PTO can also be used while driving. It takes power straight from the crankshaft without a belt or so.

Fortunately, Muncie Power Products offer numerous pump options compatible with our PTOs for Ford trucks—including pumps with specifically modified housings to ensure a fit.

The PF Series pumps are the most common pump used with Muncie Power PTOs used on Ford trucks. These pumps provide the ultimate performance in a small packaging and are ideal for applications requiring low flow. Our PF Series pumps are available in 11 different models, ranging in flow from 1–8.7 GPM at 1000 RPM. Most common applications for the PF4 Series include aerial utility trucks, tree chippers, small refuse trucks, lift gates, roll-offs, and snow plows. The PF4 Series pump is compatible with all our PTOs for Ford and can be used on both 4x4 and 4x2, but pump size may be limited on a gas 4x4 application.

The PH Series gear pump includes modifications to the pump rear cover to allow optimum compatibility with our F20 and FR6Q series PTOs. Enhanced design features—including elimination of side ports and the removal of nearly ½" of material from the suction side of the housing—provide increased clearance of the floorboard. The PH Series pump is available in six different models, ranging in flow from 3–11 GPM at 1000 RPM. The PH Series pumps are only available to be used on 4x2 chassis and are commonly used on wreckers, bucket trucks, cranes, snow plows, and car carriers.

On Ford transmissions, the PK Series gear pump is compatible with all PTOs for Ford, but the standard gear housing will be replaced with the S Series gear housing for use on F20 and FR6Q series PTOs. Our PK Series is available with three models at 6, 13, and 17 GPM at 1000 RPM. The PK Series pumps are only applicable to 4x2 chassis only and are often used on cranes, service trucks, cable lifts, wreckers, car carriers, snow plows, and roll-offs.

The Optimum W Series pump is available for use only with our FR6Q Series PTO on F-650 and F-750 trucks. This robust design allows higher operating pressures than typical pumps and a modified housing allows it to fit with these Ford trucks. Optimum W Series’ robust design allows higher operating pressures than typical gear pump applications. The Optimum W Series is available in eight models, ranging from 6–21 GPM at 1000 RPM. This pump is often used on material handling, mining, construction, and agriculture applications requiring higher pressures.

The PT2-025 bent axis piston pump is a high efficiency pump designed for applications requiring higher pressures and low flow rates. This pump requires the “UU” output code and is only applicable with the F20 Series PTO in one model: the 6.75 GPM at 1000 RPM. The PT2-025 Series is often used on cranes, high pressure hoists, and grapple trucks.

It is critical to take the utmost care when configuring a hydraulic pump for your application, and we highly recommend consulting our customer service team to ensure the proper pump is chosen.

Prince PTO pumps are specifically designed for PTO drive operation on all sizes of farm tractors. No additional gear box is required. Pumps are mounted by sliding the internally splined pump onto the PTO splined shaft and restraining rotation with a torque arm. See page P6 for the PTO pump torque arm kit.

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Add Lead Pump FunctionsUsing an engine with a rear-PTO, allows a booster to also operate attachments, such as a lagoon feeder. Equipped with the standard PCE Booster Bypass, the trailer is set-up to ...