Electric hydraulic units in the workshop

PRODUCTS / ENERGY-SAVING HYDRAULICS

Hydraulic power units. Less energy.

Start with your machine cycle and find the right energy-saving hydraulic unit. Compare SC-QT power, flow, tank and station options; we help with selection, interfaces and integration.

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ENERGY INTO VALUE

Less idle running. More value.

Make each holding phase count. Stop the motor after motion, then recharge when pressure reaches the set threshold, reducing energy use and heat from continuous idle running.

Save 75% or more in short-motion, long-hold applications. Turn reduced electricity use into lower running costs and get more value from every clamping cycle.

Annual electricity cost savingkWh avoided × electricity tariff
Review the savings potential of your machine →

Industrial hydraulic power units for machine builders

Compare SC-QT by configuration

SC-QT vertical models list 0.75 kW, 16 L/min, 20 L tanks and 1–3 stations. SC-QT horizontal models list 1.5 kW, 20 L/min, 40 L tanks and 1–6 stations. Both list 4.5 MPa rated pressure and 4.5–6 MPa system pressure. These are series-level pre-selection values, not a promise that every combination is available. Check the model-specific configuration table and confirm the duty point before ordering.

A hydraulic power supply matched to your machine

Compare SC-QT hydraulic power packs for clamping, intermittent pressure holding and machinery integration. When comparing hydraulic power unit suppliers, start with the required pressure, flow and duty cycle, then review the configuration and factory checks.

Choosing a compact hydraulic power pack

A small footprint must still leave space for connections, cooling and maintenance. Compare the tank, orientation and installation drawing for the selected model; motor power alone does not establish whether a unit will fit.

Electric hydraulic power units: confirm the supply

For an electric hydraulic power pack, specify voltage, frequency and phases. The current catalogue lists AC380V motors and DC24V controls; frequency requires project confirmation. An AC hydraulic power unit for another supply requires engineering confirmation before quotation.

Custom hydraulic power unit requirements and factory checks →Compare hydraulic power packs →Components and working principle →Hydraulic power unit sizing guide →Request a quotation →SC-QT configuration table (CSV) →SC-QT specification sheet (Chinese / English PDF) →Factory acceptance checklist →Energy measurement method →CNC customer case →

CHOOSE YOUR SERIES

Find the series for your machine.

Horizontal · intermittent holding

SC-QT

1.5 kW; 20 L/min; 40 L tank

1–6 stations; rated pressure 4.5 MPa

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Air-driven boosting

QZB

Share air supply, output pressure and oil volume per cycle

Request the specifications for your duty

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SC-QT · 2026

SC-QT: nine intermittent hydraulic power units

Standard motors with piston accumulators for slant-bed CNC lathes, machining centres and fixtures. Vertical: 1–3 stations. Horizontal: 1–6 stations.

Scroll the table horizontally for all specifications →

ModelRated flowRated pressureTankMotor powerSystem pressureEnvelope: L×W×HMotor supplyControl voltageStationsInquiry
SC-QT-0.75-16-1-L16 L/min4.5 MPa20 L0.75 kW4.5–6 MPa500×300×400AC380VDC24V1RFQ with this model
SC-QT-0.75-16-2-L16 L/min4.5 MPa20 L0.75 kW4.5–6 MPa500×300×400AC380VDC24V2RFQ with this model
SC-QT-0.75-16-3-L16 L/min4.5 MPa20 L0.75 kW4.5–6 MPa500×300×400AC380VDC24V3RFQ with this model
SC-QT-1.5-20-1-W20 L/min4.5 MPa40 L1.5 kW4.5–6 MPa660×380×438AC380VDC24V1RFQ with this model
SC-QT-1.5-20-2-W20 L/min4.5 MPa40 L1.5 kW4.5–6 MPa660×380×438AC380VDC24V2RFQ with this model
SC-QT-1.5-20-3-W20 L/min4.5 MPa40 L1.5 kW4.5–6 MPa660×380×438AC380VDC24V3RFQ with this model
SC-QT-1.5-20-4-W20 L/min4.5 MPa40 L1.5 kW4.5–6 MPa660×380×438AC380VDC24V4RFQ with this model
SC-QT-1.5-20-5-W20 L/min4.5 MPa40 L1.5 kW4.5–6 MPa660×380×438AC380VDC24V5RFQ with this model
SC-QT-1.5-20-6-W20 L/min4.5 MPa40 L1.5 kW4.5–6 MPa660×380×438AC380VDC24V6RFQ with this model

Share your operating pressure, flow and duty cycle. We will help confirm a suitable model, installation dimensions and supply configuration.

FROM SELECTION TO DELIVERY

Plan the purchase. Prepare the installation.

Power & controls
The catalogue lists AC380V motors and DC24V controls. Share the destination voltage and frequency to confirm the electrical package.
Dimensions & connections
Share available space, port orientation, fitting standard and machine control signals. We provide drawings for the selected configuration.
Quantity & timing
Tell us whether you need a demonstration unit or a production batch, the quantity and target arrival date. We will prepare the quotation and production/shipping plan.
Packing & documents
Agree transport, packing and the packing list before dispatch. The supply package defines the operating instructions, electrical drawings and factory documents.
Installation & service
Our engineers assist with wiring, pressure adjustment and troubleshooting. Warranty duration and service terms are confirmed with the supply proposal for the selected model.
Technical downloads ↗Delivery & service ↗Discuss your configuration ↗
Explore SC-QT specifications and configurationsStart a duty-data RFQ