Compression and Flexural Machines

Product Code:

Description:

• The UTC-4830FPR Automatic Hydraulic Power Pack, dual stage, controlled by U-Touch PRO Control Unit is designed to supply the required oil to the load frames for loading.
• The power pack is very silent, even at full load A rapid approach pump is supplied as standard.
• A safety valve (maximum pressure valve) is used to avoid machine overloading.
• The UTC-4840FPR and UTC-4841FPR have the same specifications with UTC-4830FPR except for high oil capacity.
• As the name suggests, UTC-4840FPR is used with the frames with double ended pistons and UTC-4841FPR is used with the frames with single ended pistons.

DUAL STAGE PUMP:

• Low pressure gear pump
• High pressure durable variable output pump
• On the dual stage pump, a high delivery low pressure gear pump is used for rapid approach, while low delivery high pressure radial piston pump is used for test execution.
• Rapid approach facility of the machine shortens the time interval from when the piston starts moving until the upper platen touches to the specimen, this facility saves a great amount of time in a busy test laboratory.

MOTOR:

• The motor which drives the dual pump is a 0.75 kW AC motor which is controlled by an Omron J7 motor inverter.
• The variation in the oil flow is executed with the variation of the rotation speed of the motor.

DISTRIBUTION BLOCK:

Distribution block is used to control the oil flow direction supplied by the dual stage pump and the Following hydraulic components are fitted to it:

a – Solenoid valve

b – Safety valve (maximum pressure valve)

c – Transducer

d – Low pressure gear pump

e – High pressure radial piston pump

OIL TANK:

• The tank includes enough oil to fill the mechanism which pushes the ram during the test.
• The level and oil temperature can be seen on the indicator fitted to the tank.
• The oil capacity of the tank is 20 lt. for UTC-4830FPR and 32 lt. for UTC-4840 FPR.
• Hydraulic motor oil, number 46, must be used.
• PLEASE see the pages of “U-Touch PRO Control Unit UTC-4930.FPR” for details of the properties.

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.