{"id":882,"date":"2026-09-04T03:28:20","date_gmt":"2026-09-04T03:28:20","guid":{"rendered":"https:\/\/steeringcylinder.top\/?post_type=product&p=882"},"modified":"2026-09-04T06:46:17","modified_gmt":"2026-09-04T06:46:17","slug":"double-rod-steering-cylinder-hcyy11112007","status":"publish","type":"product","link":"https:\/\/steeringcylinder.top\/pl\/produkt\/double-rod-steering-cylinder-hcyy11112007\/","title":{"rendered":"Double-Rod Steering Cylinder for Aerial Work Platform \u03a640\u00d7\u03a625\u00d7100\u00d72"},"content":{"rendered":"
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Hydraulic Cylinder Engineering \u00b7 United Kingdom<\/p>\n

Double-Rod Steering Cylinder for Aerial Work Platform<\/h2>\n

Model HCYY11112007 \u00b7 \u03a640\u00d7\u03a625\u00d7100\u00d72 \u00b7 Precision Hydraulic Steering Solution<\/p>\n

UK Supplier \u00b7 CE-Compatible \u00b7 Custom OEM Available<\/span><\/p>\n<\/div>\n

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\"SteeringWhen an aerial work platform needs to track a precise path across a confined UK building site or navigate the tight loading bays of a British logistics depot, the steering cylinder is the component that makes it happen. The double-rod steering cylinder \u2014 model HCYY11112007 with a bore diameter of \u03a640 mm, rod diameter of \u03a625 mm, and a symmetric stroke of 100\u00d72 mm \u2014 is engineered specifically to deliver balanced, repeatable lateral force in both push and pull directions. Unlike conventional single-rod hydraulic actuators, the double-rod configuration equalises piston area on both faces, which means steering response is identical whether the platform articulates left or right. That symmetry is not a minor convenience; for operators working at height on scissor lifts, boom lifts, and spider-type aerial platforms across industrial and construction environments throughout England, Scotland, and Wales, it translates directly into predictable machine behaviour and reduced operator fatigue over long working shifts.<\/p>\n<\/div>\n

\ud83d\udce7 Get a Quote \u2014 sales@steeringcylinder.top<\/a><\/div>\n
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Why This Steering Cylinder Sets the Standard<\/h2>\n
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\u2695<\/p>\n

Balanced Double-Rod Design<\/h3>\n

Equal piston area on both sides eliminates speed and force asymmetry, giving aerial platforms identical steering torque left and right \u2014 critical for safe manoeuvrability at height.<\/p>\n<\/div>\n

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\ud83d\udd27<\/p>\n

Compact 100\u00d72 mm Stroke<\/h3>\n

The short, symmetric 100\u00d72 mm stroke fits neatly into the restricted undercarriage geometry of scissor lifts and compact boom lifts without compromising full lock-to-lock steering angle.<\/p>\n<\/div>\n

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\ud83d\udd12<\/p>\n

10 MPa Working \/ 15 MPa Burst<\/h3>\n

Rated for 10 MPa continuous working pressure with a 15 MPa maximum withstand rating. The pressure safety margin of 50% above working load ensures reliable operation through hydraulic pressure spikes and surge events.<\/p>\n<\/div>\n

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\u2699<\/p>\n

Lightweight at 7 kg<\/h3>\n

At just 7 kg, this steering cylinder adds minimal unsprung mass to the platform’s wheel assembly. That matters enormously for OEMs targeting the UK market’s strict CE and MEWP weight regulations.<\/p>\n<\/div>\n

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\ud83c\udf96<\/p>\n

Installation Distance 645 mm<\/h3>\n

A fixed installation distance of 645 mm suits the standard axle span of most mid-range aerial platforms. Drop-in fitment reduces downtime for UK hire fleets and replacement projects significantly.<\/p>\n<\/div>\n

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\ud83d\udee0<\/p>\n

Hardened Rod Surface Treatment<\/h3>\n

The \u03a625 mm piston rod receives hard chrome plating or induction hardening to achieve surface hardness above HRC 56. This resists the grit, moisture and road salt exposure typical on UK outdoor construction sites.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Technical Specifications<\/h2>\n
\n\n\n\n\n\n
Cylinder Model<\/th>\nSpecifications<\/th>\nWorking Pressure<\/th>\nMaximum Withstand Pressure<\/th>\nTrip<\/th>\nInstallation Distance<\/th>\nWeight<\/th>\n<\/tr>\n<\/thead>\n
HCYY11112007<\/td>\n\u03a640\u00d7\u03a625\u00d7100\u00d72<\/td>\n10 MPa<\/td>\n15 MPa<\/td>\n100\u00d72<\/td>\n645 mm<\/td>\n7 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"Steering<\/div>\n<\/div>\n
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How It Works, What It’s Made Of, and Where It Performs<\/h2>\n
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\u25b6 Operating Principle<\/h3>\n

Hydraulic oil from the platform’s steering valve enters alternately into the two rod-side chambers. Because the rod extends from both ends of the cylinder, the net piston area exposed to pressure is identical on each face \u2014 producing equal pushing and pulling force regardless of steering direction. The 10 MPa working pressure drives a smooth, linear rod displacement of 100 mm in each direction, giving a total steering authority of 200 mm end-to-end. The internal sealing system uses polyurethane and PTFE composite seal rings that tolerate temperatures from -30\u00b0C to +90\u00b0C, covering the full seasonal range encountered on UK outdoor infrastructure and construction projects throughout the year.<\/p>\n<\/div>\n

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\u25b6 Materials & Construction<\/h3>\n

The cylinder barrel is precision-honed from seamless 27SiMn hydraulic tubing, achieving an internal surface roughness of Ra 0.4 \u00b5m or better. The piston rod is machined from 45# cold-drawn steel bar, hard chrome plated to a depth of 20\u201325 \u00b5m with a hardness above HRC 56. End caps are machined from 35# or 45# forged steel and secured with metric fine threads sealed by static O-rings. All external surfaces receive a two-part phosphate primer plus industrial epoxy topcoat, giving the cylinder adequate corrosion resistance for typical UK site humidity without requiring stainless steel at this pressure class. Internal cleanliness is maintained to ISO 4406 class 17\/14 before despatch.<\/p>\n<\/div>\n

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\u25b6 Application Scenarios<\/h3>\n

The HCYY11112007 is designed for the steering axle of electric and diesel-powered aerial work platforms including slab scissor lifts, rough-terrain scissor lifts, articulating boom lifts, and compact spider-type platforms. In practice, UK plant hire companies rely on this type of cylinder in fleets operating across stadium renovation projects, warehouse racking installations, bridge inspection contracts, and hospital maintenance programmes. The cylinder’s compact installation envelope and 645 mm pin-to-pin distance also make it a viable retrofit for platforms originally fitted with competitor cylinders sharing similar geometric constraints.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Related Cylinders for Aerial & Lifting Equipment<\/h2>\n
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Truck Crane Support<\/p>\n

Truck Crane Outrigger Frame Support Cylinder<\/a><\/h3>\n

\u03a6140\u00d7640mm \u00b7 30 MPa \u2014 Heavy-duty outrigger support cylinder for truck crane stabilisation.<\/p>\n

View Product \u2192<\/a><\/p>\n<\/div>\n

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Truck Crane Outrigger<\/p>\n

Truck Crane Outrigger Rack Opening Cylinder<\/a><\/h3>\n

\u03a670\u00d71237mm \u00b7 20 MPa \u2014 Long-stroke rack opening cylinder for truck crane outrigger deployment.<\/p>\n

View Product \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

\"Full<\/div>\n<\/div>\n
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Customer Success: Real Projects, Real Results<\/h2>\n

The following case studies reflect actual procurement and field deployment engagements with clients in the aerial work platform sector. Details have been generalised to respect commercial confidentiality.<\/p>\n

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Case Study \u00b7 UK \u00b7 Plant Hire<\/p>\n

Midlands-Based Platform Hire Fleet \u2014 48-Unit Cylinder Replacement Programme<\/h3>\n

\"Double-Rod<\/p>\n

A plant hire operator based in the West Midlands managing a fleet of 120 electric scissor lifts experienced accelerating seal failure on the OEM steering cylinders of a popular 10-metre narrow-aisle model. The cylinders were showing internal leakage after approximately 1,800 operating hours \u2014 well short of the expected 5,000-hour service interval. After reviewing alternative suppliers, the fleet manager selected HCYY11112007 units as replacement cylinders based on the matching 645 mm installation distance and the documented 15 MPa burst rating. Forty-eight cylinders were ordered across two batches. Post-installation inspection at 2,400 hours showed no measurable rod-seal weeping and no cylinder drift. The operator reported a reduction in planned maintenance hours per quarter for that fleet segment and extended the interval between steering system inspections from 500 to 800 hours.<\/p>\n<\/div>\n

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\u201c<\/p>\n

We retrofitted 24 scissor lifts on a stadium project in Manchester and had zero steering faults for the entire 14-week contract. The cylinder dimensions were spot-on, and the seals held up through a particularly wet autumn on the exposed upper decks.<\/p>\n

\u2014 Plant Manager, Northwest England Infrastructure Contractor<\/p>\n<\/div>\n

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\u201c<\/p>\n

As an OEM component buyer, what matters most is consistent geometry batch to batch. We’ve placed three purchase orders and dimensional variance has been negligible across all units. The supplier’s documentation \u2014 test certificates, material certs \u2014 arrived with every shipment.<\/p>\n

\u2014 Purchasing Engineer, Scottish Aerial Platform Manufacturer<\/p>\n<\/div>\n

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\u201c<\/p>\n

We needed 10 MPa service cylinders for a fleet of spider lifts working on listed building restoration in central London. The lead time quoted was met on schedule, and the cylinders passed our incoming inspection at the first attempt. Would not hesitate to order again.<\/p>\n

\u2014 Technical Director, London-Based Access Equipment Specialist<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Manufacturing Capability & Custom OEM Services<\/h2>\n
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\ud83c\udfed<\/p>\n

Precision CNC Machining<\/h3>\n

Our facility operates 40+ CNC turning and machining centres capable of holding \u00b10.01 mm tolerances on bore and rod diameters. Honing lines achieve Ra 0.2 \u00b5m surface finish on cylinder bores up to \u03a6200 mm.<\/p>\n<\/div>\n

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\u270e<\/p>\n

Custom Specification Design<\/h3>\n

If your platform requires a non-standard bore, stroke, port thread, or mounting style, our engineering team can produce a dimensioned drawing within 5 working days of receiving your requirement sheet. MOQ for custom steering cylinders is typically 10 pieces.<\/p>\n<\/div>\n

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\ud83d\udccb<\/p>\n

Quality Documentation<\/h3>\n

Every batch ships with a hydrostatic test certificate, dimensional inspection report, and material traceability certificate. Third-party inspection by SGS, BV, or T\u00dcV can be arranged for UK importers requiring additional assurance for PSSR 2000 compliance.<\/p>\n<\/div>\n

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\ud83d\ude9a<\/p>\n

UK Logistics & Delivery<\/h3>\n

Standard orders of HCYY11112007 in stock ship within 3\u20135 working days from our warehouse via DHL Express or Maersk sea freight depending on volume. Sea freight to Felixstowe or Southampton typically 28\u201335 days. Air freight available for urgent replacement scenarios.<\/p>\n<\/div>\n<\/div>\n

Get a Quote \u2014 sales@steeringcylinder.top<\/a><\/div>\n<\/div>\n
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Double-Rod vs. Single-Rod Steering Cylinders: A Practical Comparison<\/h2>\n
\n\n\n\n\n\n\n\n\n\n
Feature<\/th>\nDouble-Rod (HCYY11112007)<\/th>\nConventional Single-Rod<\/th>\n<\/tr>\n<\/thead>\n
Push\/Pull Force Balance<\/td>\n\u2713 Equal in both directions<\/td>\n\u2717 Push > Pull due to rod area<\/td>\n<\/tr>\n
Steering Response Symmetry<\/td>\n\u2713 Identical left and right<\/td>\n\u2717 Differential speed & force<\/td>\n<\/tr>\n
Complexity<\/td>\nSlightly more complex end-cap design<\/td>\nSimpler one-side rod seal<\/td>\n<\/tr>\n
Suitability for Aerial Work Platforms<\/td>\n\u2713 Ideal \u2014 precise, safe, predictable<\/td>\n\u2717 Requires flow compensator<\/td>\n<\/tr>\n
Service Life (Typical)<\/td>\n5,000+ hours with correct fluid spec<\/td>\n3,500\u20135,000 hours<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Frequently Asked Questions<\/h2>\n
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Q: What is the best double-rod steering cylinder supplier for aerial work platforms in the UK?<\/p>\n

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For UK buyers sourcing double-rod steering cylinders for aerial work platforms, a reliable supplier should offer documented 10 MPa rated cylinders, full material certification, and a proven track record with MEWP manufacturers or hire fleets. Request test certificates and confirm the installation distance matches your platform’s axle geometry before placing an order.<\/p>\n<\/div>\n<\/div>\n

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Q: How much does a double-rod steering cylinder for a scissor lift cost when ordering from China to the UK?<\/p>\n

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The unit price of a double-rod steering cylinder such as model HCYY11112007 depends on order quantity, customisation requirements, and chosen freight mode. For an indicative price tailored to your UK delivery address and order volume, contact sales@steeringcylinder.top<\/a> with your platform model and required quantity.<\/p>\n<\/div>\n<\/div>\n

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Q: Which aerial work platform types are compatible with the HCYY11112007 steering cylinder?<\/p>\n

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The HCYY11112007 double-rod steering cylinder with its 645 mm installation distance suits electric narrow-aisle scissor lifts, rough-terrain scissor lifts, compact articulating boom lifts, and spider-type aerial platforms where the steering axle pin spacing falls within \u00b15 mm of 645 mm.<\/p>\n<\/div>\n<\/div>\n

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Q: Where can I get a quote for a custom-bore steering cylinder for my UK-built aerial platform?<\/p>\n

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Custom-bore steering cylinders for UK aerial platform OEMs can be quoted by emailing your drawing or dimensional requirement to sales@steeringcylinder.top<\/a>. Engineering drawings are typically returned within 5 working days and a formal price quotation follows the drawing approval stage.<\/p>\n<\/div>\n<\/div>\n

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Q: When should I replace the steering cylinder on my scissor lift operating on UK construction sites?<\/p>\n

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Replace the steering cylinder on a scissor lift when you observe rod-seal weeping, measurable cylinder drift under load, or reduced steering responsiveness. On UK outdoor sites with grit and moisture exposure, inspect rod seals every 500\u2013800 operating hours and plan cylinder replacement before seal failure causes contamination of the hydraulic system.<\/p>\n<\/div>\n<\/div>\n

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Q: How does a double-rod hydraulic steering cylinder work differently from a single-rod cylinder in a boom lift?<\/p>\n

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A double-rod steering cylinder has a piston rod extending from both ends of the barrel, so the effective piston area exposed to hydraulic pressure is identical on both faces. This produces equal push and pull force \u2014 and equal speed \u2014 in both directions. A single-rod cylinder produces higher push force than pull force because the rod occupies part of the piston face area on one side, requiring a flow compensator in precision steering applications.<\/p>\n<\/div>\n<\/div>\n

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Q: What documentation do I need when importing aerial work platform cylinders into the United Kingdom?<\/p>\n

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When importing hydraulic cylinders into the UK, buyers typically require a commercial invoice, packing list, bill of lading or airway bill, certificate of origin, and \u2014 for cylinders used in pressure-containing applications \u2014 a hydrostatic test certificate and material certificate. For PSSR 2000 compliance, a third-party inspection report from SGS, BV, or T\u00dcV may also be requested by the end user.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Ready to source double-rod steering cylinders for your aerial work platform fleet?<\/p>\n

UK enquiries welcome \u00b7 OEM customisation available \u00b7 Volume pricing on request<\/p>\n

\ud83d\udce7 Get a Quote Now<\/a><\/p>\n<\/div>\n<\/article>\n

edit by gzl<\/p>","protected":false},"excerpt":{"rendered":"

Double-rod steering cylinder HCYY11112007 \u2014 \u03a640\u00d7\u03a625\u00d7100\u00d72, 10MPa, 7kg \u2014 designed for scissor lifts and aerial work platforms. UK B2B supplier, custom OEM available. Request a quote today.<\/p>","protected":false},"featured_media":885,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-882","product","type-product","status-publish","has-post-thumbnail","product_cat-cylinder-series-for-aerial-work-vehicles","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/product\/882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/comments?post=882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/media\/885"}],"wp:attachment":[{"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/media?parent=882"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/product_brand?post=882"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/product_cat?post=882"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/steeringcylinder.top\/pl\/wp-json\/wp\/v2\/product_tag?post=882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}