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SATA AE5832 Manual De Instrucciones página 10

Prensa pesada de 20 toneladas

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AE5832
Installation and operation:
1)Stand the rack assembly in the wooden box and secure a footing, a side support to the left post with bolts.
2)Move the rack out of the box, stand it on the ground, and secure a footing, a side support to the right post with bolts.
3)Loose the pressure gauge plug counterclockwise with 24mm and 27mm wrenches to remove it, and install and tighten the pressure
gauge on panel of the cross-beam with two 27mm wrenches.
4)Install the oil pump assembly on the right post with 4 bolts.
5)Secure the oil pump pedal to the rack of post with nuts.
6)Turn the oil pipe plug counterclockwise with 17mm and 14mm wrenches to remove it, and connect the oil pipe to the joint inside the rack
(remove the plug with two 17 mm wrenches).
7)Insert 2 pins into the holes on the posts, secure them with retainer rings, and install the posts in the lower cross-beam.
8)Install the tool shelf with 2 bolts on the rack on the side of left or right post.
1)Loosen the filler vent nut before use.
Note: If you have select the dedicated ram attachments for heavy-duty press, install the ram mounting rack to the left side of the post with
bolts.
In normal operation, remove the ram of the piston rod with a hexagon socket wrench, install it in the coupling, and then install a suitable
ram.
Procedures before initial use:
1)Bleed the hydraulic system before initially using the press: turn the relief valve clockwise to close it, manually operate the pump to
completely push out the piston rod.
2)And then loose the relief valve, in this case the piston rod will automatically retract. Bleeding completes when the piston rod has fully
retracted.
Operation instructions:
1)Turn the relief valve (clockwise) to tighten it and manually operate the pump, the piston rod extends. Tighten the right knob of the pump
by turning it (clockwise), the ram will move downwards quickly; loosen the knob, the ram will move downwards slowly.
2)Turn the relief valve (counterclockwise) to loosen it and the piston rod automatically retracts.
3)Slide the cylinder plate to a position suitable for the workpiece. After that, please ensure that the cylinder plate is installed in place
without tilting.
Instructions for bleeding:
1)When the equipment operates normally, the air is automatically bled via the oil circuit, thus there is no need to bleed manually.
Procedures for maintenance:
1)After use, be sure to loosen the oil return valve to return the knockout pin to its original position.
2)Regularly check the piston rod for rust and corrosion, and then apply a proper amount of lubricating oil after cleaning.
3)It is recommended to carry out annual inspection by professional technician.
Oil change requirement:
1)In order to ensure the best performance and service life of the product, please change the hydraulic oil thoroughly at least once a year.
Oil level check:
1)Extend the piston rod completely and proceed to depress the pump pedal. When the oil is sufficient, great force is required to depress
the oil pump pedal. When the oil level is low, it requires little force to depress the pedal.
Procedures for filling oil:
1)Remove the plug screw on the oil pump, fill the oil pump with the right amount of high-quality hydraulic oil, and then re-install the plug
screw.
2)Refer to Procedures before initial use to bleed the hydraulic system.
Oil change procedure:
1)Loosen the oil return valve and the piston rod retracts to its position (i.e., the original position).
2)Remove the oil pipe joints near the hydraulic pressure gauge, remove the fixing bolts for oil pump and remove the parts of oil pump.
3)Remove the plug screw from the oil pump, turn the pump body over and drain the hydraulic oil to a suitable container.
4)Fill the oil pump with the right amount of high-quality hydraulic oil (≤ 0.8 liters) and re-install the plug screw.
5)Re-install the oil pump parts and connect the oil pipe to the oil pump pedal.
6)Refer to Procedures before initial use to bleed the hydraulic system.
Note: Dispose the used hydraulic oil in accordance with local regulations.
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