PTO •HYDRAULICS •PNEUMATICS •AUTOMATION...
Transcript of PTO •HYDRAULICS •PNEUMATICS •AUTOMATION...
PTO • HYDRAULICS • PNEUMATICS • AUTOMATION
DISTRIBUTORS • DESIGNERS • MANUFACTURERS
www.ptospecialties.com
Cylinders
Optima PumpSeries
Belt DrivenHydraulic Pump
Gear & VanePumps & Motors
Reservoirs
Dump Pumps
PTO ShaftExtension
Piston Pumps
Clutch Shift (Hot Shift)PTO’s
In-Cab Controls& Consoles
Power Take-Offs& Reversible PTOs
Hydraulic Valves& Accessories
Split Shaft PTOs& Gearboxes
Wet Kits
Authorized Master Warehouse forMuncie Power Products
Wet Tank Systems
Hydraulic Pumps& Motors
Additional Products
Air Valves &Shift Cylinders
ORDERING A PUMP:• What is the application?• What kind of truck?• What is the output flow?• How is the pump driven?• Rotation of the Pump?• Operating Pressure?• Make sure PTO can handle input horsepowerrequirements.
ORDERING A PTO:• Transmission make and model• Find Application Page in transmission index• Which side: driver, curb, or bottom?• What % or what RPM?• Does rotation make a difference?• What are you driving with the PTO?• Will this be a direct mount pump/PTO combo?• Shift method: cable/air, electric/air, or lever?• Examine vehicle/transmission for obstructions andinterference of PTO & Accessories
TO SOLVE FOR: CALCULATOR ENTRY:PTO SPEED OUTPUT PTO RPM = ENGINE RPM X PTO%REQUIRED ENGINE SPEED ENGINE RPM = DESIRED PTO RPM ÷ PTO% FLOW IN GPM USING PTO GPM = ENGINE RPM X PTO% X CIR ÷ 231 X EHORSEPOWER HP = T X RPM ÷ 5252TORQUE T = HP X 5252 ÷ RPMPUMP OUTPUT HORSEPOWER HP = GPM X PSI ÷ 1714PUMP INPUT HORSEPOWER HP = GPM X PSI ÷ 1714 ÷ EPUMP OUTPUT FLOW GPM = CIR X RPM ÷ 231 X EPUMP INPUT SPEED RPM = GPM X 231 ÷ CIR ÷ EDISPLACEMENT OF PUMP CIR = GPM X 231 ÷ RPM ÷ E
T=Torque(ft. lb.), E=Efficiency, CIR=Cubic Inches/Revolution, GAL = 231cu. in.
Part of HPS Group, LLC
Technical Assistance8am - 5pm Pacific
PTO Specialties are the experts in power take-off.
Not only are we an independent, authorized master warehouse for Muncie Power Products, we are also deeply committed to providing quality customer service through expert advice
on the right combination of equipment for your application or system.
We have one of the most experienced technical sales and support teams in the industry and boast years of experience in system design, installation, maintenance and repair.
PTO Technical Specialist: Kevin (Bubba) Junkman Direct: 503-889-4248 [email protected]
GGrreeaatt CCuussttoommeerr SSeerrvviiccee
SSaammee DDaayy SShhiippmmeennttss
5445 NE 122nd Ave. Portland OR 97230503.283.9100 • Fax: 503.775.6447
800.426.4418
www.hpsx.com www.ptospecialties.com