Aluminum alloy manifold blocks, also known as hydraulic integrated valve blocks or integrated oil circuit blocks, are core control components for automated hydraulic systems, hydraulic power units, and engineering machinery equipment.
Traditional hydraulic pipelines use separate connecting pipes, resulting in messy piping, large space occupation, easy oil leakage, and cumbersome maintenance. Integrated aluminum manifold blocks, through precision drilling and milling, integrate multiple oil circuits, concentrating functions such as pressure regulation, reversing, throttling, and pressure holding into one unit, making the hydraulic system structure more compact, the oil circuit more stable, and the equipment failure rate lower.
Our factory specializes in CNC precision machining of aluminum manifold blocks, using high-quality 6061 and 6063 aluminum alloy base materials, which have uniform density, high strength, good toughness, and are not easily deformed.
High Quality Non-standard customized aluminum alloy hydraulic manifold blocks CNC machining
Through multi-axis machining centers and deep hole drilling equipment, the entire process, including drilling, through holes, countersinking, milling of mounting surfaces, thread tapping, and precision milling of sealing grooves, is completed in one go. The entire process uses a unified reference machining method, ensuring precise hole positions and high oil circuit parallelism, completely solving common problems such as hole position misalignment, blocked oil circuits, and uneven sealing surfaces found in traditional machining methods. All hydraulic circuits have smooth, burr-free inner walls, ensuring smooth hydraulic oil flow, minimal pressure loss, and more stable equipment operation.
The finished aluminum hydraulic circuit blocks can undergo hard anodizing, forming a dense oxide layer on the surface, significantly improving corrosion resistance, oxidation resistance, and wear resistance. This effectively prevents problems such as oxidation, peeling, and powdering of aluminum alloys under long-term hydraulic conditions.
High-precision planar milling ensures a flat and snug fit on the mounting surface. Combined with a standard sealing groove structure, it provides strong sealing after assembly, preventing oil leakage under high-pressure conditions. It maintains stable pressure during long-term continuous operation without vibration, perfectly adapting to high-pressure, high-frequency operating scenarios such as automated equipment, clamping equipment, and small power units.
Customization of various non-standard hydraulic circuit blocks is supported. Multi-circuit, irregularly shaped hole positions, high- and low-pressure composite hydraulic circuits, and inlet/outlet hole layouts can be customized according to customer hydraulic schematics, drawings, and samples.
Whether it's a simple single-channel manifold block, a multi-channel integrated valve block, a compact miniature manifold block, or a complex cross-channel structure, all can be rapidly prototyped via CNC programming, eliminating the need for molds, resulting in fast prototyping, short lead times, and high batch consistency.
Production strictly adheres to ISO9001 quality standards. Finished products undergo airtightness testing, oil flow testing, flatness testing, and thread testing to eliminate defects such as oil circuit blockage, misaligned holes, and poor sealing.
Lightweight aluminum alloy manifold blocks are lighter, dissipate heat faster, and reduce equipment load compared to traditional cast iron blocks, making them suitable for the lightweight upgrade needs of new energy equipment, automated robotic arms, and small hydraulic equipment.
We provide a one-stop service from drawing optimization, oil circuit design, CNC machining, anodizing, precision testing, and packaging and delivery. With our advantages of stable precision, reliable sealing, diverse styles, and support for non-standard customization, we have become a long-term and stable supplier of manifold blocks for major hydraulic equipment and automation equipment manufacturers.
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
