RAS Machine Tool

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Japanese, Taiwanese and Korean Replacement Parts

New Technology!
High-Pressure Super Unit
Inverter Controlled Hydraulic Unit

Daikin original High-efficiency IPM motor drive system is integrated with combination control tandem pump to achieve enormous energy-savings and highly sophisticated functions.

Features

Easy setting of Multi-stage Pressure/Flow control
4 patterns of Pressure/Flow can be set on touch panel and selected with input signal. Shock-less control at the pattern switching is also available.
50% energy savings (at 20.6 MPa Dead-Head pressure) saving your running cost.
Energy saving system was developed by fusing air-conditioning motor/inverter technology with oil-hydraulic combination control tandem-pump.
Enormous energy-savings can be achieved by adopting a high-efficiency motor even in the general industrial machinery field where the ratio of not only stand-by condition by also actuator operation is high.
Low Noise 60dB(A) (at 20.6 MPa Dead-Head pressure 70 dB(A) or lower even in the full-operation area
Low pulsation and low noise according tandem phase-difference pumps.
Wide production range
15.7 MPa, 40L/min to 20.6 MPa, up to 60 L/min produced in series.
And we flexibly arrange options according to customer requirements.

Type		SUT06D40L16-10	SUT10D40L16-10	SUT06D60L21-10	SUT10D60L21-10
Max. flow rate (theoretical value) (L/min)		41.0		61.1
Max. operated pressure (MPa)		15.7		20.6
Tank capacities (L)		60	100	60	100
Pressure adjustment range (MPa)		1.5~15.7		1.5~20.6
Discharge rate adjustment range (L/min)		5.4~41.0		8.7~61.1
Power Supply	Motor pump	200/200/220V, 50/60/60Hz
	AC fan motor	200/200/220V, 50/60/60Hz (supplied from controller)
External input signal		3 points, photo-coupler insulation, DC24V (Max. 27V), 5mA
External output signal	Alarm output	2 points, (1C contact), dry contact, contact capacity: DC30V 0.5A (resistance load)
	Warning output	1 point each, photo-coupler insulation, open-collector output DC 24V, 30 mA or lower
	Pressure switch output
Working Oil		Mineral oil based hydraulic oil/wear-resistant hydraulic oil Viscosity grade:ISO VG32~68 Viscosity range: 15~400 mm2/s (20~200 mm2/s recommended) Degree of contamination: within NAS Class 9
Tank oil Temperature		0~60C (15~50C recommended)
Ambient temperature		0~35C
Ambient Humidity		20~85%RH
Location		Indoors (be sure to fix with bolts, etc.)
Weight (kg)		95	110	100	115

Optional Items

Max. output characteristics

Selecting four patterns of Pressure/Flow characteristics preset to the controller by input signal from the main machine side can easily achieve multistage pressure/flow rate control.
Shock-less control is enabled by adjusting the buildup/break time of switching Pressure/Flow characteristics.
According pump control except conventional valve operation, the system can be simplified and the cost can be reduced for such application high-speed and low-speed of presses, etc. those are switching or multi-stage pressure control is carried out.