01
Machine-tool clamping & holding
For chuck, tailstock and turret actions that require pressure holding. Pressure, flow, hold time and cycle come first.
Review application inputsHYDRAULIC POWER UNITS · YIXING, CHINA
Understand the duty cycle.
Then define the power unit.
Small- and medium-power hydraulic power units for machinery OEMs, machine tools and automation systems. Duty review, configuration, assembly testing and delivery are confirmed by engineers step by step.
Physical productionAssembly and unit-test workflow
Duty-based selectionPressure, flow and cycle reviewed
Yixing, JiangsuFor machinery OEMs and integrators
PRODUCT / 01
Define the product boundary before discussing a solution.
The SC-QT small- and medium-power range is intended for machine-tool clamping, intermittent pressure holding and machinery integration. The values below come from the current manual and are for pre-selection only; final model, ports and performance require engineering confirmation.
SC-QT SERIES
SC-QT hydraulic power unit
- Motor power
- 0.75 / 1.5 kW ≈ 1 / 2 hp
- Working pressure
- 0–8 MPa ≈ 0–1,160 psi
- Rated flow
- 12 / 15 L/min ≈ 3.2 / 4.0 US gpm
- Tank volume
- 16 / 20 L ≈ 4.2 / 5.3 US gal
- Vertical or horizontal layout direction
- One- to three-station direction
- Current three-phase AC380V / 50Hz version
- ISO VG 46 anti-wear hydraulic oil
Manual-listed metric values support pre-selection only; imperial values are approximate conversions. None is a quotation or fitness commitment. Power supply, standards and certification for export projects must be reviewed individually.
Review full specifications and codesAPPLICATIONS / 02
Built around the machine duty cycle—not a promise to customize everything.
02
Automation & workholding
For fixtures, pressing, test rigs and special-purpose lines. Peak load, envelope and interfaces are the key inputs.
Review application inputs03
Machinery OEM integration
For repeat machine platforms. Configuration, drawings, BOM and factory records support controlled revisions.
Review application inputsMEASURE / 03
Efficiency must be repeatable—not just a headline.
On the same machine, duty cycle and measurement boundary, compare baseline and proposed-unit energy, pressure, flow, temperature rise and exceptions. This site does not publish a single context-free energy-saving percentage.- 01
Measure
Record the current machine and stable cycle
- 02
Configure
Match load, dynamics and budget
- 03
Re-test
Compare under the same boundary and document
FACTORY / 04
A real workshop says more than a template claim.
Customer-supplied photos show assembled power units, workshop assembly and groups of finished units. Capacity, quality-system status, lead time and test results remain project-specific written confirmations.- Visible assemblies include motors, pumps, manifolds, tanks and instruments
- Mechanical, hydraulic and electrical assembly follows project drawings
- Factory checks cover no-load run, pressure, holding, leakage and electrical items
- After-sales issues are triaged through remote support, parts repair or on-site service
DELIVERY / 05
From a duty sheet to a traceable delivery record.
- 01Duty review
- 02Configuration & ports
- 03Sourcing & assembly
- 04Factory test
- 05Packing & dispatch
- 06Commissioning & support
FAQ / 06
What engineering and procurement teams ask first.
01Is there a fixed energy-saving percentage?
No. Results depend on the duty cycle, baseline and selected technology. Any claim should follow a controlled A/B re-test with stated boundaries.
02What information should an RFQ include?
Provide the application, pressure, flow, duty/holding time, power supply, installation envelope and ports. You can submit known values first if the data set is incomplete.
03Can the current configuration be used overseas as-is?
That cannot be assumed. The current manual lists AC380V / 50Hz; destination power, standards, documentation and certification require joint review.
RFQ / 07
Clear duty data makes engineering communication useful.
Send the region, application and key operating data in three steps. The form does not auto-quote; price, lead time, payment and technical fit require written human confirmation.+86 138 0150 49012829266233@qq.com
No. 6 Nancao South Road, Nancao Village, Wanshi Town, Yixing, Wuxi, Jiangsu, China