Double-Acting 12 Volt DC Electro Hydraulic Power Unit

Double Acting Power Unit

Equipped with a high pressure gear pump, a DC motor, a multi-functional manifold, valves and tank, this power unit has a power up - Power down circuit. Start the motor to lift the machine. Control raise and lower with cable controller It is widely used in tipper trailer, fork lift and scissor lift applications where the ability to apply hydraulic fluid pressure to both working ports of a cylinder is necessary. (instead of a "gravity down" system where the weight of the machine attached to the cylinder is enough to gravity feed down). There are unlimited uses for this product.

Specifications

Tank: Steel, 3 liters

All ports are #6 SAE O-ring boss

Motor: 2.0 hp, 12v, 2600 rpm, S3 Duty

Max Pressure = 2900 psi (20Mpa)

Gear Pump: .128 Cu In/rev

System Relief valve: 2500 PSI

Solenoid Release Valve: 12VDC, NC

These units are high quality and are used in many OEM applications. We have direct factory support for any questions or parts.

Remote: 2 Button, 3 lines, 10 feet-1/2

Trouble shooting guide available upon request.

All spare parts available

Hydraulic Fluid:

ISO viscosity grades 22 to 46 are recommended. Anti wear, antifoaming & rust inhibitor additives are recommended.

For colder climates ATF can be used

In extreme cases Mil-5606 fluid can be used

Do not use synthetic, biodegradable or water base hydraulic fluids. In most cases these fluids are not compatible with Buna O-rings. Please check fluid compatibility before use.

Tractor hydraulic fluid is not recommended. Most tractor hydraulic fluid has to high of a viscosity & may not be compatible with Buna O-rings.

Recommended Fluid Viscosity Specifications:

ISO Viscosity Grades 22-46

cSt @ 40°C 22-46

cSt @ 100°C 4-8

Recommended Fluid Maintenance:

Change hydraulic fluid after initial 100 hours of operation

Change hydraulic fluid every 3000 hours or 2 years there after

Check hydraulic fluid level regularly before operation

Tank dimensions are 7-3/4"wide x 8-1/2"tall x 12" long (fill port is 1" tall on tank)

Our Group specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, pto drive shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vaccum pumps, fluid coupling, gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, gear pumps, screw air compressors, shaft collars low backlash worm reducers and so on. furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers' drawings.

We provides a reliable gurantee for the product' s quality by advanced inspection and testing equipment. professional technical team, exquisite processing technology and strict control system.

In recent years, the company has been developing rapidly by its rich experience in production, adcanced managemant system, standardized management system, strong technical force. We always adhere the concept of survial by quality, and decelopment by innovation in science and technology.

Our Group is willing to work with you hand in hand and create brilliance together! 

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

If you have another question, please feel free to contact us.

Also I would like to take this opportunity to give a brief introduction of our Raydafon company:

Our company is a famous manufacturer of agriculture gearbox,worm reduce gearbox, PTO shafts, Sprockets ,rollar chains, bevel gear, pulleys and racks in china.

We have exported many products to our customers all over the world, we have long-time experience and strong technology support.

Some of our customer :
Italy: COMER,GB GEABOX ,SATI, CHIARAVALLI, AMA , Brevini
Germany: SILOKING ,GKN ,KTS
France: Itfran, Sedies
Brazil: AEMCO ,STU
USA: John Deere , BLOUNT, Weasler, Agco, Omni Gear, WOODS
Canada: JAY-LOR , CANIMEX ,RingBall
......

-Ø Our Company with over twelve year's history and 1000 workers and 20 sales.
-Ø With over 100 Million USD sales in 2017
-Ø With advance machinery equipments
-Ø With large work capacity and high quality control, ISO certified.
......

You also can check our website to know for more details, if you need our products catalogue, please contact with us.