{"id":2277,"date":"2026-06-26T07:15:55","date_gmt":"2026-06-26T07:15:55","guid":{"rendered":"https:\/\/hydrauliccylindersprice.com\/?post_type=product&p=2277"},"modified":"2026-06-26T07:16:50","modified_gmt":"2026-06-26T07:16:50","slug":"2-stage-small-hydraulic-cylinder-multistage-telescopic-steel-custom-bore-2-6-inch","status":"publish","type":"product","link":"https:\/\/hydrauliccylindersprice.com\/ceb\/product\/2-stage-small-hydraulic-cylinder-multistage-telescopic-steel-custom-bore-2-6-inch\/","title":{"rendered":"2 Stage Small Hydraulic Cylinder \u2014 Multistage Telescopic, Steel, Custom Bore 2\u20136 inch"},"content":{"rendered":"
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<\/p>\n

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2-STAGE<\/span>
\nSIMPLEST TELESCOPIC DESIGN<\/span><\/div>\n

2 Stage Small
\nHydraulic Cylinder
\nMultistage Telescopic<\/span><\/h2>\n

Two stages. One outer barrel, one inner plunger. The simplest telescopic cylinder \u2014 and for small dump trailers, compact tippers, and light-duty agricultural equipment, it is often the only configuration needed. The 2-stage design provides a useful stroke-to-retracted-length ratio with fewer seals, fewer inter-stage junctions, and lower cost than any multi-stage telescopic cylinder<\/a> with 3 or more stages.<\/p>\n<\/div>\n

\n
\n
\n
2<\/div>\n
Stages<\/div>\n<\/div>\n
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2\u20136\u2033<\/div>\n
Bore Range<\/div>\n<\/div>\n
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4\u2013100\u2033<\/div>\n
Stroke Range<\/div>\n<\/div>\n
\n
Small<\/div>\n
Compact Size<\/div>\n<\/div>\n<\/div>\n
Steel Body<\/span>
\nISO 9001<\/span>
\nG \/ SAE \/ NPT \/ M<\/span>
\nOEM & ODM<\/span>
\nRod 1.125\u20134\u2033<\/span><\/div>\n
<\/div>\n
\"2<\/div>\n<\/div>\n<\/div>\n

The 2-stage telescopic hydraulic cylinder is the entry point of the multistage family \u2014 and for a wide range of small-to-medium tipping applications, it is the right engineering choice. Adding a third or fourth stage shortens the retracted length further, but each additional stage adds inter-stage seals, increases the number of precision-machined bores, raises the manufacturing cost, and introduces additional potential leak paths. When the available mounting space is at least 55\u201365% of the required stroke, the 2-stage telescopic cylinder delivers the stroke you need in the simplest, most cost-effective, and most reliable package. Korea Ever-Power manufactures this 2-stage small hydraulic cylinder to your specification \u2014 bore, rod, stroke, port thread, and mounting type configured per order.<\/p>\n<\/section>\n

\"Telescopic
\n<\/p>\n

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2 Stage Small Hydraulic Cylinder \u2014 Customisation Parameters<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Stage Count<\/td>\n2 stages (outer barrel + inner plunger)<\/td>\n<\/tr>\n
Bore Size<\/td>\n2\u20136 inch (customisable per order)<\/td>\n<\/tr>\n
Rod Size<\/td>\n1.125\u20134 inch (customisable per order)<\/td>\n<\/tr>\n
Stroke Size<\/td>\n4\u2013100 inch (customisable per order)<\/td>\n<\/tr>\n
Pin Size<\/td>\n0.5\u20132 inch (customisable per order)<\/td>\n<\/tr>\n
Port Options<\/td>\nG (BSP) \/ SAE (JIC) \/ NPT \/ M (metric)<\/td>\n<\/tr>\n
Body Material<\/td>\nSteel (stainless steel available on request)<\/td>\n<\/tr>\n
Acting Type<\/td>\nSingle-acting (standard) or double-acting<\/td>\n<\/tr>\n
Certification<\/td>\nISO 9001<\/td>\n<\/tr>\n
Lead Time<\/td>\n25\u201335 days (production); samples available<\/td>\n<\/tr>\n
Warranty<\/td>\n1 year<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

<\/p>\n

\"2<\/section>\n

<\/p>\n

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Why 2-Stage \u2014 The Engineering Case for the Simplest Telescopic Cylinder<\/h2>\n

A 2-stage telescopic hydraulic cylinder has exactly two nested sections: an outer barrel (stage 1) and an inner plunger (stage 2). When hydraulic oil enters the cylinder, the inner plunger extends out of the outer barrel \u2014 delivering the full stroke from approximately 55\u201365% of the extended length when retracted. This is the most straightforward telescopic design, and it carries specific engineering advantages over cylinders with 3, 4, or 5 stages.<\/p>\n

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Fewest Seals = Fewest Leak Paths<\/strong><\/p>\n

A 2-stage telescopic cylinder has one set of inter-stage seals. A 3-stage has two sets. A 5-stage has four sets. Each additional seal set is a potential leak path \u2014 especially after years of service when the seals harden and the bore surfaces accumulate wear. The 2-stage design minimises the total number of seals in the system, making it the most leak-resistant telescopic cylinder configuration available.<\/p>\n<\/div>\n

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Highest Force in the Final Stage<\/strong><\/p>\n

In a telescopic cylinder, each inner stage has a smaller bore than the outer stage. The force drop between stages depends on the bore diameter reduction. A 2-stage cylinder has only one bore reduction \u2014 so the inner plunger retains a higher percentage of the outer barrel’s force than the innermost stage of a 3-stage or 5-stage cylinder. This means the 2-stage delivers more consistent force across its full stroke than any higher-stage-count alternative.<\/p>\n<\/div>\n

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Lowest Cost, Simplest Manufacturing<\/strong><\/p>\n

Fewer stages means fewer precision-honed bores, fewer machined plunger surfaces, fewer seal grooves, and shorter assembly time. The 2-stage is the lowest-cost telescopic cylinder to manufacture \u2014 and the fastest to produce. For applications where the mounting space does not demand the extreme compactness of a 4 or 5-stage design, the 2-stage offers the best cost-per-unit-of-stroke in the telescopic family.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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When to Choose 2-Stage vs 3-Stage or Higher<\/h2>\n

The decision between 2-stage and higher stage counts is driven by one question: how much mounting space is available relative to the required stroke? The following guide uses the ratio of available mounting space to required stroke as the selection criterion.<\/p>\n

\n\n\n\n\n\n\n\n\n
Space \u00f7 Stroke<\/th>\nRecommended Stages<\/th>\nTypical Application<\/th>\n<\/tr>\n<\/thead>\n
55\u201365%<\/td>\n2-stage (this product)<\/td>\nSmall dump trailers, farm trailers, compact tippers, flatbed tilt<\/td>\n<\/tr>\n
40\u201355%<\/td>\n3-stage<\/td>\nMedium dump trailers, construction tippers<\/td>\n<\/tr>\n
30\u201340%<\/td>\n4-stage<\/td>\nLarge dump trucks, highway haulers<\/td>\n<\/tr>\n
<30%<\/td>\n5-stage<\/td>\nHeavy-duty dump trucks, extreme-stroke applications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Choose 2-Stage when:<\/strong><\/p>\n

The dump trailer is small to medium (3\u20138 tonnes). The mounting space under the frame is at least 55% of the required stroke. Cost and simplicity are priorities. The cylinder mounts vertically (single-acting gravity return). The application does not require the extreme compactness that only 4 or 5-stage cylinders provide. You want the fewest seals, the most consistent force across the stroke, and the lowest per-unit manufacturing cost.<\/p>\n<\/div>\n

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Choose 3+ Stage when:<\/strong><\/p>\n

The dump truck or trailer is larger (10\u201350 tonnes). The mounting space is less than 55% of the required stroke \u2014 the 2-stage retracted length is too long to fit the frame. The application requires a very long total stroke (over 1,500 mm) in a very short retracted envelope. Accept the additional seals, higher cost, and greater force reduction across stages in exchange for the more compact package.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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Small Hydraulic Cylinder \u2014 Compact Telescopic for Light-Duty Tipping<\/h2>\n

The “small” designation in this product refers to the lower end of the bore range (2\u20134 inch) and the shorter end of the stroke range \u2014 the cylinder sizes used on compact dump trailers, agricultural tipping trailers, small tipper trucks, and light-duty hoist applications. At the small end of the range, a 2-stage telescopic cylinder with a 2-inch bore and 24-inch stroke weighs only a few kilograms and can be installed by a single technician without lifting equipment. At the upper end (4-inch bore, 48-inch stroke), the cylinder is still manageable as a 2-stage unit.<\/p>\n

\"Small<\/p>\n

\n
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Agricultural Tipping Trailers<\/h3>\n

Grain trailers, silage trailers, manure spreaders, and general-purpose farm tipping trailers in the 3\u20138 tonne range. The 2-stage small telescopic cylinder is the standard hoist actuator for this market segment. Typically 2\u20133 inch bore, 24\u201348 inch stroke, single-acting with metric or BSP ports to match the tractor’s hydraulic auxiliary output.<\/p>\n<\/div>\n

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Compact Tipper Trucks<\/h3>\n

Small utility vehicles, mini dump trucks, and landscaping tipper trucks with gross vehicle weight under 7.5 tonnes. The short wheelbase and low frame height of these vehicles make the 2-stage telescopic cylinder’s compact retracted length an ideal fit. Often the only telescopic option that fits within the miniature chassis rails.<\/p>\n<\/div>\n

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Flatbed Tilt Mechanisms<\/h3>\n

2-stage telescopic cylinders for small flatbed tilt-and-slide mechanisms on vehicle recovery trucks, car transporters, and equipment haulers. The tilt stroke is typically shorter than dump body tipping (18\u201336 inch), and the 2-stage provides sufficient stroke in a compact package that fits within the flatbed subframe.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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OEM & ODM \u2014 Ordering Your 2-Stage Small Hydraulic Cylinder<\/h2>\n

Every 2-stage small hydraulic cylinder is manufactured to your specification. The bore, rod, stroke, mounting type, port thread, and surface finish are all configured per order. Korea Ever-Power engineers the cylinder to match your specific vehicle or equipment requirements \u2014 whether you are replacing a single worn-out hoist cylinder or sourcing OEM production volume for a trailer assembly line.<\/p>\n

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What You Provide<\/h3>\n<\/div>\n
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Bore diameter, rod diameter, total stroke, retracted length (or available mounting space), mounting type at both ends (pin eye, clevis, trunnion, cross tube, flange), port thread standard (G\/SAE\/NPT\/M), working pressure, and any special requirements. If replacing an existing cylinder, provide the original’s drawing, part number, or physical measurements \u2014 collapsed length, extended length, outer barrel diameter, and port thread type.<\/p>\n<\/div>\n<\/div>\n

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What Ever-Power Delivers<\/h3>\n<\/div>\n
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Drawing confirmation within 2\u20133 working days. Sample available (cost credited against production order). Production lead time 25\u201335 days. Each cylinder 100% pressure-tested at 1.5\u00d7 working pressure with test certificate. 1-year warranty. Minimum order quantity negotiable. Contact Korea Ever-Power<\/a> for pricing based on your specification and volume. Annual blanket agreements available for OEM customers with ongoing requirements.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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2 Stage Small Hydraulic Cylinder \u2014 Technical FAQ<\/h2>\n
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What is the retracted-to-extended ratio of a 2-stage telescopic cylinder?<\/h3>\n

A 2-stage telescopic cylinder retracts to approximately 55\u201365% of its fully extended length. The exact ratio depends on the specific bore, rod, and stroke dimensions \u2014 the overlap length between the outer barrel and inner plunger, and the end cap and mounting hardware lengths, affect the total retracted dimension. For example, a 2-stage cylinder with 1,000 mm total stroke would retract to approximately 550\u2013650 mm. Provide your available mounting space when ordering, and the engineering team will confirm whether a 2-stage fits or whether 3 stages are required.<\/p>\n<\/div>\n

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How much force does the inner stage produce compared to the outer stage?<\/h3>\n

The inner plunger has a smaller bore than the outer barrel, so it produces less force at the same system pressure (F = P \u00d7 A). The force reduction depends on the bore diameter drop between stages. In a typical 2-stage design, the inner plunger bore is approximately 70\u201380% of the outer barrel bore diameter, which means the inner stage produces approximately 50\u201365% of the outer stage’s force. This force reduction is less severe in a 2-stage than in a 5-stage (where the innermost stage may produce only 15\u201325% of the outer stage’s force).<\/p>\n<\/div>\n

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Can the 2-stage be converted to double-acting?<\/h3>\n

Yes \u2014 specify double-acting at the order stage. A double-acting 2-stage telescopic cylinder adds rod-side seals, a second hydraulic port, and internal passages for the retract circuit. This increases the retracted length slightly (additional port and passage hardware) and adds cost, but provides hydraulic retraction for applications where gravity return is not available or not reliable. The 2-stage is the easiest telescopic configuration to produce in double-acting form because it has only one inter-stage junction to seal on both the extend and retract sides.<\/p>\n<\/div>\n

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Is the 2-stage suitable for a 20-tonne dump truck?<\/h3>\n

The 2-stage can produce the force needed for a 20-tonne dump body (with a sufficiently large bore at adequate system pressure), but the retracted length may be too long to fit the truck’s frame. A 20-tonne highway dump truck typically requires 2,000+ mm of stroke, which means the 2-stage would retract to approximately 1,100\u20131,300 mm \u2014 longer than most truck frames can accommodate. For 20-tonne dump trucks, a 3-stage or 4-stage telescopic cylinder is usually required to achieve the stroke within the available frame depth.<\/p>\n<\/div>\n

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What is the lead time advantage of 2-stage over higher stage counts?<\/h3>\n

The 2-stage is the fastest telescopic cylinder to produce \u2014 fewer stages means fewer machining operations, fewer seal assemblies, and shorter assembly time. Within the standard 25\u201335 day production window, 2-stage cylinders are typically ready at the shorter end of the range. For repeat orders using an existing drawing, the lead time may be further reduced. Contact Korea Ever-Power<\/a> for current lead times at your specification.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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Field Reports<\/h2>\n
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P<\/div>\n
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Paul D. \u2014 Farm Equipment Dealer<\/div>\n
Verified Purchase \u00b7 Iowa, USA \u00b7 April 2025<\/div>\n<\/div>\n
\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

Ordered 12 units of 2-stage telescopic cylinders for grain trailer hoist replacements \u2014 3-inch bore, 36-inch stroke, SAE ports. The 2-stage design was the right call for these trailers: the frame has enough depth to accommodate the retracted length, and the simplicity means fewer seals to replace in 5 years. All 12 cylinders matched our measurements. The customers are reporting smooth, reliable tipping with their grain and corn loads. Lead time was 27 days, which is excellent for a custom product.<\/p>\n<\/div>\n

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\n
S<\/div>\n
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SmallTip Trailers BV \u2014 Mini Trailer Manufacturer<\/div>\n
Verified Purchase \u00b7 Netherlands \u00b7 February 2025<\/div>\n<\/div>\n
\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

We build compact tipping trailers for the European landscaping and municipal market \u2014 2 to 5 tonne rated capacity. The 2-stage is the only telescopic configuration that fits our narrow chassis rails. We’ve been sourcing from Ever-Power for 14 months now, 4 batch orders totalling 80 cylinders. BSP G-thread, 2.5-inch bore, 28-inch stroke. Dimensional consistency across batches is excellent \u2014 every cylinder drops into our assembly jig without adjustment. The single inter-stage seal design means our warranty returns for hydraulic leaks are near zero.<\/p>\n<\/div>\n

\n
\n
K<\/div>\n
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Kim J. \u2014 Vehicle Recovery Operator<\/div>\n
Verified Purchase \u00b7 March 2025<\/div>\n<\/div>\n
\u2605\u2605\u2605\u2605\u2606<\/div>\n<\/div>\n

Replaced the flatbed tilt cylinder on our light-duty tow truck with a 2-stage double-acting from Ever-Power. 2-inch bore, 24-inch stroke, SAE ports. The double-acting is essential for our application \u2014 the flatbed must retract under hydraulic power, not gravity. Four stars because the double-acting version was approximately 20% more expensive than the single-acting equivalent. The price difference is justified by the additional internal passages and rod-side seals, but worth noting for budget-conscious buyers. The cylinder itself works perfectly \u2014 5 months of daily use, no issues.<\/p>\n<\/div>\n

\n
\n
A<\/div>\n
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Ahmed R. \u2014 Agricultural Equipment Distributor<\/div>\n
Verified Purchase<\/div>\n<\/div>\n
\u2605\u2605\u2605\u2605\u2605<\/div>\n<\/div>\n

We distribute farm equipment across the Middle East and source 2-stage telescopic cylinders from Ever-Power for our trailer tipping kits. Metric ports, 3-inch bore, single-acting. The 2-stage is the right choice for our market \u2014 farm trailers in our region are typically under 8 tonnes, and the operators prefer the simplest possible cylinder because field service access is limited. Fewer seals = fewer failure points = less downtime during harvest season. We’ve ordered 45 units across 3 orders with zero returns.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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Other Hydraulic Cylinder Categories from Korea Ever-Power<\/h2>\n

Korea Ever-Power manufactures hydraulic cylinders for forklifts, aerial work platforms, and industrial applications alongside the telescopic range. One supplier, one quality standard, consolidated logistics for multi-category procurement.<\/p>\n

\n
\n

\"Forklift<\/p>\n

\n

Forklift Hydraulic Cylinders \u2192<\/a><\/h3>\n

Lifting, tilt, steering, and accessory cylinders for forklift trucks. OEM replacement parts including HCYY-series part numbers for specific forklift platforms.<\/p>\n<\/div>\n<\/div>\n

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\"Aerial<\/p>\n

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Aerial Work Vehicle Cylinders \u2192<\/a><\/h3>\n

Lifting, steering, boom angle, levelling, and folding boom cylinders for scissor lifts and articulating boom lifts. 15 product types covering every cylinder position.<\/p>\n<\/div>\n<\/div>\n

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\"All<\/p>\n

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All Korea Ever-Power Hydraulic Cylinders \u2192<\/a><\/h3>\n

Complete catalogue \u2014 welded, tie-rod, mill-type, telescopic, and custom-engineered cylinders for industrial, construction, agricultural, and marine applications.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

2-stage small telescopic hydraulic cylinder \u2014 the simplest and most compact multistage design. Two nested sections (outer barrel + inner plunger) deliver a useful stroke-to-retracted-length ratio with fewer seals, fewer potential leak points, and lower manufacturing cost than 3, 4, or 5-stage alternatives. Ideal for small dump trailers (3\u20138 tonnes), agricultural tipping trailers, compact tipper trucks, and light-duty hoist applications where the available mounting space is at least 55\u201365% of the required stroke. Custom bore 2\u20136 inch, rod 1.125\u20134 inch, stroke 4\u2013100 inch. G\/SAE\/NPT\/M ports. Steel body. ISO 9001. Korea Ever-Power OEM & ODM.<\/div>","protected":false},"featured_media":2276,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[851],"product_tag":[],"class_list":["post-2277","product","type-product","status-publish","has-post-thumbnail","product_cat-telescopic-hydraulic-cylinder","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/product\/2277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/comments?post=2277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/media\/2276"}],"wp:attachment":[{"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/media?parent=2277"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/product_brand?post=2277"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/product_cat?post=2277"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/ceb\/wp-json\/wp\/v2\/product_tag?post=2277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}