HALDEX BARNES 1070045 Hydraulic Pump 3000 PSI, 5000 RPM, Reversible, Cast Iron

Item: AD7KYB
Model: 1070045
Cross Ref: 4F655
19 In Stock.

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$376.10
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$338.49 /unit (ex. VAT)
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Specifications

Item Hydraulic Gear Pump/Motor
Dimension A 3.69"
Discharge Connection Size 7/8"-14
Displacement 0.388 cu. in./rev.
Displacement Per Revolution 0.388 cu. in./rev.
Flow Rate (maximum) 8 GPM
Flow Rate (minimum) 3 GPM
Gpm @ 3600 Rpm & 1000 Psi 5 GPM
Housing Cast Iron
Housing Material Cast Iron
Intake Connection 7/8"-14 Sae
Max. Continuous Pressure 3000 psi
Max. Intermittent Pressure 3300 psi
Max. Speed 5000 RPM
Media Intake Connection Size 7/8"-14
Media Intake Connection Type SAE
Motor Speed (maximum) 5000 RPM
Motor Speed (minimum) 1255 RPM
Mounting Type 4 Bolt 4F17
Nominal Gpm @ 1200 Rpm 2 GPM
Overall Height 3.3"
Overall Length 5.2"
Overall Width 3.3"
Rotation CW/CCW
Shaft Extension (in.) 1/2" x 1 1/2"
Shaft Outer Diameter 1/2"
Shaft Type Keyed
Type Birotational

Product Details

Haldex Barnes (Concentric) 1070045 hydraulic pump is a bi-rotational pump / motor that converts mechanical power into hydraulic energy in industrial-grade hydraulic systems. It is a reliable, high-efficiency pump that delivers a smooth and continuous flow. This pump is used for belt-driven, direct drive, agricultural, material handling and construction equipment applications (in addition to robotics, machine tools and other types of machinery).

Shipping Information

Height (cm) 10.67
Length (cm) 16
Width (cm) 10.92
HS Code 8412298015
Country Of Origin US
Weight (kg) 2.5875

Features

  • Haldex Barnes 1070045 hydraulic pump has a Viton lip seal and reversing check valves that allow bi-directional usage and avoid case drain port.
  • It features cast iron housing for exceptional strength.
  • This hydraulic pump / motor has a speed of 5000 rpm and a maximum continuous pressure of 3000 psi.
  • It has 4-bolt 4F17 mounting, a 1/2 x 1-1/2 inch keyed shaft extensionand side outlet ports with SAE straight thread ports for easy connections.
  • This unit uses an external gear fixed displacement design for smooth, non-pulsing flow.
  • It includes an internally lubricated ball bearing on the drive shaft to withstand side loads up to 150 lb.
  • The model is suitable for index tables, hose reel drives, lawn mowers, conveyor drives and more applications where rotary motion is required.

Frequently Asked Questions

What is the general safety information regarding this 1070045 hydraulic pump?

  • Do not exceed the highest operating pressure or speed.
  • When using AC motors, ground the motor properly by wiring with a grounded, metal-clad raceway system using a separate ground wire connected to the bare metal of the motor frame or other suitable means.
  • Drain all liquids from the system before servicing.
  • Check hoses and connections for security before each use.
  • Periodically check the pump / fluid motor and system components.
  • Wear safety glasses when working with motors.
  • Do not force coupling half onto the drive shaft. It must be a slip fit for adjustment and to avoid internal damage.
  • At initial start-up, start and stop several times to allow the assembly to prime.
  • After lines are full, the pump may be operated at full speed.
  • Bleed all air from the hydraulic system to prevent erratic operation.
  • Recheck reservoir oil level after a few complete cycles of the hydraulic system and refill if necessary.

How to install motor assembly to flexible coupling drive systems?

  • Connect the shaft of the pump / fluid motor with the flexible coupling half.
  • Insert the rubber spider into the coupling half after tightening the setscrew.
  • The opposite connection part should be assembled loosely to the engine or motor shaft. Use the SAE type four-bolt mounting pump adapter to loosely fasten the motor.
  • Make sure the shafts are centred with respect to one another by aligning them. Screw the mounting bolts firmly.
  • Connect the coupling halves, leaving 1/16 inch space between them and verify the alignment again.
  • Setscrew in the mating coupling half should be tightened.
  • The input and output ports' plastic shipping plugs should be removed.
  • Pour clean oil into the pump to start it up and lubricate it.
  • To check good shaft alignment and coupling installation, slowly rotate the shaft coupling. Connect inlet and outlet lines with an SAE straight thread fitting and tighten.
  • To prevent pump cavitation while utilising the assembly as a pump, keep the intake hose short and of a suitable size.
  • Turn the drive shaft by hand numerous times on the first startup to prime it.
  • Eliminate air from the system to avoid unpredictable functioning. Check the reservoir oil level after a few cycles and top it up if necessary.

How to maintain the hydraulic pump?

  • Keep the reservoir filled with hydraulic fluid by using a good grade of automatic transmission fluid.
  • Make a frequent inspection of hydraulic fluid and change if contaminated.
  • To fill the reservoir with clean oil, use a clean funnel fitted with a fine mesh wire screen. Do not use a cloth strainer.
  • Keep the unit clean of dirt and foreign materials.
  • Keep electrical connections clean.

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