A non-standard custom hydraulic power unit system is required whenever the standard catalogue of HPU products does not match the voltage, motor type, circuit function count, manifold port layout, reservoir geometry, or operating environment of the equipment it must serve. EVER POWER designs and manufactures non-standard custom hydraulic power unit systems for the full spectrum of application requirements encountered in AGV and AMR autonomous mobile robot platforms (where the HPU must operate on a 48V, 72V, or 80V lithium battery with BLDC motor control and CAN bus integration), special-purpose industrial vehicles (where the HPU must power hydraulic functions at non-standard voltages not covered by the catalogue range), automated warehousing and goods-to-person picking systems (where multiple independent hydraulic functions with position feedback must be integrated in a compact HPU), and custom industrial machinery (where the HPU must be designed to fit within an unusual chassis geometry or meet a specific noise, vibration, or temperature specification not addressed by standard products). EVER POWER has designed and manufactured non-standard custom hydraulic power unit systems from our Hangzhou, Zhejiang Province, China engineering centre since 2002, working with AGV manufacturers, special vehicle builders, and industrial machinery OEMs across Europe, North America, Japan, and China. View our full HPU product range →

The EVER POWER approach to non-standard custom hydraulic power unit system development is structured to minimise the risk for the OEM customer while delivering the exact specification required by the application. We begin with a requirements review meeting — conducted by video conference or at our Hangzhou facility — at which our engineering team and the customer’s design team define all performance requirements, installation constraints, interface specifications, and certification requirements. We then produce a concept design document within 5 working days, covering the proposed motor type, pump selection, manifold architecture, and circuit diagram, for customer review before any hardware is produced. Upon concept approval, a prototype HPU is produced within 15–25 working days and submitted for the customer’s functional evaluation. Prototype revision typically requires 1–2 iterations before production release. This structured development process delivers the correct HPU in the minimum elapsed time with the minimum prototype cost, and protects both EVER POWER and the customer against the cost of producing a production run of an incorrectly specified unit.

EVER POWER Custom HPU Engineering Capabilities

EVER POWER’s non-standard custom hydraulic power unit system engineering capability covers the full range of motor technologies, circuit architectures, and integration interfaces required in modern automated and special-purpose mobile equipment applications.

Custom HPU Development Process

EVER POWER’s non-standard custom hydraulic power unit system development follows a structured 6-stage process designed to deliver the correct specification in the minimum elapsed time. Stage 1: Requirements Definition (1 meeting, 3–5 days to produce written requirements document). Stage 2: Concept Design (5 working days from requirements sign-off; deliverable: hydraulic circuit diagram, motor selection, manifold architecture, and 3D envelope drawing for customer review). Stage 3: Design Approval (customer review and approval, typically 5–10 days). Stage 4: Prototype Build (15–25 working days; 1–3 prototype units delivered for functional testing). Stage 5: Prototype Evaluation (customer testing; EVER POWER engineering support for test programme and iteration). Stage 6: Production Release (production tooling confirmation; first production run within 20–30 working days of release). Total elapsed time from first contact to first production HPU is typically 10–16 weeks for a single-circuit custom HPU and 14–22 weeks for a multi-circuit custom system, depending on manifold complexity.

EVER POWER has completed custom hydraulic power unit system development projects for AGV lift platforms in 48V and 80V lithium battery systems, cold-room automated pallet shuttle vehicles requiring −30°C operation with BLDC motors, special aircraft ground support equipment requiring dual redundant lift circuits with pressure transducer feedback, and autonomous seaport container inspection vehicles requiring an IP67-rated HPU operating from a 72V lithium battery. Each of these projects required custom manifold design, custom motor specification, or custom reservoir geometry outside the range of our catalogue products, and each was delivered on schedule from our Hangzhou engineering and production facility. Learn about EVER POWER’s engineering team →

Technical Capability Summary

Escenarios de aplicación

Non-standard custom hydraulic power unit systems are specified wherever catalogue products cannot meet the application requirements. The clearest current growth area is autonomous mobile robots and AGV platforms, where 48V–80V lithium battery systems, BLDC traction drives, and CAN bus vehicle controllers require a lift HPU that integrates seamlessly at the system level rather than being bolted on as an analogue peripheral. Other growth applications include cold-store automated pallet shuttle vehicles, special-purpose ground support equipment at airports and military facilities, and custom agricultural and construction equipment where the hydraulic system must be designed around an unusual chassis geometry or an unusual duty cycle that standard catalogue HPUs were not designed to handle.

Caso de éxito de un cliente

Lo que dicen nuestros clientes

Hangzhou Factory & Custom Manufacturing

EVER POWER Hydraulic Machinery manufactures the non-standard custom hydraulic power unit system from our 28,000 m² integrated facility in Binjiang District, Hangzhou, Zhejiang Province, China — a nationally recognised precision hydraulic engineering hub. Our hydraulic power unit production line integrates motor testing, gear pump assembly, precision valve block machining, manifold assembly, complete system wiring, and multi-point functional testing under one roof, with annual capacity exceeding 80,000 hydraulic power units for material handling equipment OEMs. We have supplied the non-standard custom hydraulic power unit system to forklift manufacturers, AGV builders, and MHE aftermarket distributors in over 30 countries since 2002. About EVER POWER →

Custom engineering is a core service at EVER POWER. Non-standard voltage configurations (12V, 24V, 36V, 48V, 72V, 80V DC or AC), alternative motor types (DC gear, BLDC, AC induction), custom manifold port layouts, bespoke reservoir geometries, and OEM private labelling are all available from a minimum 10-unit trial batch. Our engineering team converts a customer circuit diagram, worn original unit, or dimensional sketch into a 3D model and PDF drawing within 48 hours. Frame-contract OEM customers receive a dedicated account engineer, production priority scheduling, and container-ready weekly shipment from Ningbo Port. SGS, Bureau Veritas, and TUV third-party inspection welcomed. Full HPU product range →

Quality Assurance & Certifications

Every non-standard custom hydraulic power unit system undergoes a documented multi-stage quality programme: incoming motors and pumps verified by current-draw and flow bench test; valve block spool bores measured by air gauge to ±0.01 mm; cartridge valve seat leak tested at rated pressure; manifold assembly leak-checked on nitrogen bench; complete unit functional test at rated voltage, rated load, and max pressure; no-load current, rated-load current, and full-load current recorded on test report. ISO 9001:2015 certified quality management system. CE documentation maintained for EU-bound OEM shipments. Full test report and component certificates accompany every container shipment from Ningbo Port, Zhejiang, China.

10-Step Production Process

Sourcing from Hangzhou, China

EVER POWER ships the non-standard custom hydraulic power unit system from our Hangzhou plant through Ningbo Port — 150 km away — on weekly container sailings. Standard catalogue HPUs dispatch within 7–15 working days; custom configurations within 20–35 working days. Transit: Rotterdam 28–32 days, Los Angeles 18–22 days, Sydney 16–20 days, Santos 22–28 days. Air freight samples depart Hangzhou Xiaoshan International Airport within 3 working days. Domestic Chinese OEM buyers receive dispatch in 2–3 working days. Payment: 30% TT deposit, balance against B/L copy; LC at sight above USD 30,000; Trade Assurance to USD 100,000. FOB Ningbo, CIF, and DDP all supported.