{"id":2382,"date":"2026-06-30T08:59:01","date_gmt":"2026-06-30T08:59:01","guid":{"rendered":"https:\/\/hydrauliccylindersprice.com\/product\/hydraulic-press-front-side-shift-cylinder\/"},"modified":"2026-06-30T08:59:06","modified_gmt":"2026-06-30T08:59:06","slug":"hydraulic-press-front-side-shift-cylinder","status":"publish","type":"product","link":"https:\/\/hydrauliccylindersprice.com\/sr\/%d0%bf%d1%80%d0%be%d0%b8%d0%b7%d0%b2%d0%be%d0%b4\/hydraulic-press-front-side-shift-cylinder\/","title":{"rendered":"Hydraulic Press Front Side Shift Cylinder"},"content":{"rendered":"

<\/p>\n

<\/p>\n

\n
\n Hydraulic Press \u00b7 Front Side Shift Cylinder<\/span><\/p>\n

300 mm of Adjustment.
The Difference Between
On-Centre and Off.<\/h2>\n

After the billet is gripped, the centering cylinder has done its job \u2014 the clamp head is centred. But the billet itself may not be perfectly centred within the jaws. The front side shift cylinder makes the final correction \u2014 nudging the gripped billet left or right by up to 300 mm so its axis aligns exactly with the die centre. This is the last adjustment before the press fires.<\/p>\n

\n
\n
1,130 KN<\/div>\n
Max Thrust<\/div>\n<\/div>\n
\n
80\u2013240mm<\/span><\/div>\n
Plunger<\/div>\n<\/div>\n
\n
\u2264300mm<\/span><\/div>\n
Stroke<\/div>\n<\/div>\n
\n
Plunger<\/div>\n
Type<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n

<\/p>\n

\n

Where the Front Side Shift Fits in the Manipulator Sequence<\/h2>\n

The forging manipulator has five cylinder functions that act in sequence to position a billet correctly under the press. The front side shift cylinder is the fourth step \u2014 after centering, after clamping, and after any tilt adjustment:<\/p>\n

\n
\n
Step 1<\/div>\n
Centering<\/div>\n
Align clamp head<\/div>\n<\/div>\n
\n
Step 2<\/div>\n
Clamping<\/div>\n
Grip the billet<\/div>\n<\/div>\n
\n
Step 3<\/div>\n
Tilt<\/div>\n
Set billet angle<\/div>\n<\/div>\n
\n
Step 4<\/div>\n
Side Shift<\/div>\n
Final horizontal align<\/div>\n<\/div>\n
\n
Step 5<\/div>\n
Press Stroke<\/div>\n
Forge the part<\/div>\n<\/div><\/div>\n

The side shift is the final positioning adjustment \u2014 the last cylinder to act before the master cylinder fires. It corrects for any remaining horizontal misalignment between the billet axis and the die centre after the centering, clamping, and tilt steps have completed. Korea Ever-Power manufactures front side shift cylinders as part of the complete industrial engineering hydraulic cylinder<\/a> set for manipulator builders.<\/p>\n<\/section>\n

<\/p>\n

\n \"Hydraulic
\n<\/section>\n

<\/p>\n

\n

Technical Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Product<\/td>\nHydraulic Press Front Side Shift Cylinder<\/td>\n<\/tr>\n
Function<\/td>\nMove the blank or workpiece horizontally (fine adjustment)<\/td>\n<\/tr>\n
Type<\/td>\nPlunger (single-acting)<\/td>\n<\/tr>\n
Plunger Diameter<\/td>\n80 mm \u2013 240 mm<\/td>\n<\/tr>\n
Stroke<\/td>\n\u2264 300 mm<\/td>\n<\/tr>\n
Maximum Thrust<\/td>\n1,130 KN (plunger 240 mm \/ pressure 25 MPa)<\/td>\n<\/tr>\n
Working Pressure<\/td>\nUp to 25 MPa<\/td>\n<\/tr>\n
Certification<\/td>\nISO 9001 \u00b7 100% hydrostatic tested<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>\n

<\/p>\n

\n
\n

Front + Rear \u2014 Why Side Shift Needs Two Cylinders<\/h2>\n

A single push-point would rotate the billet in the clamp instead of shifting it. Two push-points \u2014 front and rear \u2014 apply parallel forces at both ends of the billet, shifting it sideways without rotation. This is the same principle as pushing a heavy box with both hands instead of one: one hand and the box pivots; both hands and it slides straight.<\/p>\n

\n
\n
Front Side Shift Cylinder (#11)<\/strong><\/div>\n
\n

Plunger 80\u2013240 mm \u00b7 Stroke \u2264300 mm \u00b7 Thrust \u22641,130 KN. Mounted at the front (operator side) of the clamp head. Pushes the front end of the billet sideways. Larger plunger than the rear cylinder because it typically bears more of the billet’s cantilevered weight during the shift.<\/p>\n<\/div><\/div>\n

\n
Rear Side Shift Cylinder (#12)<\/strong><\/div>\n
\n

Plunger 70\u2013180 mm \u00b7 Stroke \u2264300 mm \u00b7 Thrust \u2264636 KN. Mounted at the rear of the clamp head. Pushes the rear end in the same direction and at the same speed as the front cylinder. Smaller plunger because it supports less of the billet weight at the rear (closer to the clamp pivot).<\/p>\n<\/div><\/div>\n<\/p><\/div>\n

Both cylinders are fed from the same hydraulic circuit through a flow divider, ensuring synchronised extension speed. If one extends faster than the other, the billet rotates in the clamp \u2014 exactly the error the dual-cylinder design exists to prevent. Korea Ever-Power manufactures the front and rear side shift cylinders as a matched pair with verified synchronisation. Contact the hydraulic cylinder engineering team<\/a> for paired side shift specifications.<\/p>\n<\/p><\/div>\n<\/section>\n

<\/p>\n

\n

Why Plunger Type \u2014 Compact, Simple, Ideal for Short Strokes<\/h2>\n
\n \"Plunger<\/p>\n

The front side shift cylinder uses a plunger (solid rod) rather than a piston-and-bore arrangement. Hydraulic pressure acts on the plunger’s end face to extend it; retraction relies on the opposing rear side shift cylinder or gravity (depending on mounting orientation). This single-acting design is chosen for three reasons specific to the side shift application:<\/p>\n

Compact length.<\/strong> A plunger cylinder with 300 mm stroke is significantly shorter than a piston cylinder with the same stroke \u2014 because there is no rod gland, no rod-side oil chamber, and no separate end cap. On a manipulator clamp where mounting space is tight, this compactness is critical.<\/p>\n

Fewer seals.<\/strong> A plunger cylinder has only a plunger seal and a wiper \u2014 no piston seal, no rod seal. Fewer seals mean less friction, smoother low-speed motion (important for fine positioning), and fewer maintenance points.<\/p>\n

Simpler hydraulics.<\/strong> Single-acting means only one pressure port \u2014 the return is handled by the opposing cylinder or a spring. One fewer hose, one fewer port, one fewer potential leak path in the harsh forge environment. The simplicity directly improves reliability.<\/p>\n<\/p><\/div>\n

<\/div>\n<\/section>\n

<\/p>\n

\n

Three Levels of Horizontal Positioning on a Press<\/h2>\n

The hydraulic press system has three different horizontal-motion cylinders \u2014 each operating at a different scale, speed, and purpose. Understanding which one handles which adjustment prevents specification errors.<\/p>\n

\n
\n Mobile Workbench (#7)<\/strong><\/p>\n

Travel: \u22647,500 mm \u00b7 Moves entire workbench in\/out of press frame \u00b7 Setup-level movement between production runs.<\/p>\n<\/p><\/div>\n

\n Lateral Shift Anvil (#6)<\/strong><\/p>\n

Travel: \u22645,500 mm \u00b7 Moves anvil between die stations inside the frame \u00b7 Production-level shifting between forging steps.<\/p>\n<\/p><\/div>\n

\n Front Side Shift (#11)<\/strong><\/p>\n

Travel: \u2264300 mm \u00b7 Fine-adjusts billet position within the clamp \u00b7 Stroke-level correction before each press hit.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

\n Each level is 10\u201325\u00d7 smaller than the one above it. The mobile workbench handles metres of travel; the lateral shift handles metres within the frame; the front side shift handles millimetres to centimetres within the clamp. They are not interchangeable \u2014 each serves a different stage of the positioning hierarchy.<\/span>\n <\/div>\n<\/section>\n

<\/p>\n

\n \"Front
\n<\/section>\n

<\/p>\n

\n

Manufacturing \u2014 Matched Pairs for Synchronised Shifting<\/h2>\n
\n \"Korea<\/p>\n

The front and rear side shift cylinders are manufactured as a matched pair. “Matched” means the plunger diameters are held to mutual tolerance so that at the same hydraulic flow, both cylinders extend at the same speed \u2014 preventing billet rotation during the shift. The plunger surface finish (chrome plated, ground to Ra \u22640.4 \u00b5m) and seal specification are identical between front and rear cylinders.<\/p>\n

Because the front side shift cylinder is mounted on the manipulator in the forge environment, it receives the same environmental protection as the tilt and clamping cylinders: high-temperature seals, heavy-duty wipers, and chrome plating thickness appropriate for scale and forge-spray exposure. The plunger type’s simpler seal arrangement (only plunger seal + wiper) means fewer components exposed to the hostile environment \u2014 contributing to the reliability advantage of the plunger design in forge service.<\/p>\n

Every side shift cylinder pair is hydrostatic tested individually, then functionally tested together \u2014 verifying matched extension speed and synchronised positioning across the full 300 mm stroke.<\/p>\n<\/p><\/div>\n

<\/div>\n<\/section>\n

<\/p>\n

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OEM & ODM<\/h2>\n
\n
\n
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What You Provide<\/h3>\n<\/div>\n
\n

Maximum billet weight, required side shift range (\u00b1mm from centre), shift speed requirement, mounting envelope on the clamp head (available space for the cylinder), and the clamp head drawing showing front and rear cylinder mounting positions. Ideally ordered as a complete manipulator cylinder set \u2014 centering, clamping, tilt, and front\/rear side shift \u2014 for guaranteed compatibility.<\/p>\n<\/div><\/div>\n

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What the Factory Delivers<\/h3>\n<\/div>\n
\n

Matched front + rear pair with engineering drawing, plunger diameters, stroke, synchronisation verification, and mounting dimensions. Hydrostatic test + paired functional test certificate. Seal kits for both cylinders. Browse all industrial manipulator and press cylinders<\/a>.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n

<\/p>\n

\n

FAQ<\/h2>\n
\n
\n

Why is the front side shift cylinder larger than the rear?<\/h3>\n

On most manipulator designs, the billet extends forward (toward the press) beyond the front jaw, creating a cantilever. The front side shift cylinder bears more of the billet’s cantilevered weight during the horizontal shift than the rear cylinder. A larger plunger (240 mm vs 180 mm) provides the additional force needed to move this heavier front-end load. The rear side shift cylinder<\/a> supports the lighter rear-end load.<\/p>\n<\/p><\/div>\n

\n

Can the side shift be used during the forging sequence, not just during setup?<\/h3>\n

Yes \u2014 and it often is. During a multi-pass forging sequence, the operator or the automated control system may shift the billet sideways between press strokes to change the contact point on the die face. This is common in drawing-out operations where the billet is drawn over a V-die in overlapping increments \u2014 each increment requires a small side shift to advance the billet along the die.<\/p>\n<\/p><\/div>\n

\n

Is the 300 mm stroke always sufficient?<\/h3>\n

For fine positioning within the clamp \u2014 yes. The billet is already approximately centred by the centering cylinder before gripping. The side shift corrects residual misalignment, which is typically 10\u2013100 mm. The 300 mm stroke provides generous margin for even the largest billet-to-clamp size mismatches. For larger lateral movements, the lateral shift anvil cylinder<\/a> (up to 5,500 mm) or sideshift attachments<\/a> on material handling equipment serve the purpose. Telescopic cylinders<\/a> handle the longest travel requirements.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n

<\/p>\n

\n

Related Categories<\/h2>\n
\n <\/p>\n
\n
\"Telescopic\"<\/div>\n
\n
Telescopic Hydraulic Cylinders \u2192<\/div>\n
Dump truck, trailer, hoist.<\/div>\n<\/div>\n<\/div>\n

<\/a>
\n <\/p>\n

\n
\"Forklift\"<\/div>\n
\n
Forklift Hydraulic Cylinders \u2192<\/div>\n
Lift, tilt, steer \u2014 OEM.<\/div>\n<\/div>\n<\/div>\n

<\/a>
\n <\/p>\n

\n
\"AWV\"<\/div>\n
\n
Aerial Work Vehicle Cylinders \u2192<\/div>\n
Scissor, boom, platforms.<\/div>\n<\/div>\n<\/div>\n

<\/a>\n <\/div>\n<\/section>\n

<\/main><\/p>","protected":false},"excerpt":{"rendered":"

Hydraulic press front side shift cylinder \u2014 the fine-positioning actuator that shifts the billet horizontally within the manipulator clamp after gripping. The centering cylinder aligns the clamp head before gripping; the front side shift cylinder adjusts the billet position after gripping \u2014 nudging it left or right by up to 300 mm to align it precisely with the die centre. It works as a coordinated pair with the rear side shift cylinder: both push together to slide the billet without rotation. Plunger type, 80\u2013240 mm, stroke \u2264300 mm, thrust up to 1,130 KN at 25 MPa. Korea Ever-Power. ISO 9001. OEM & ODM.<\/div>","protected":false},"featured_media":2383,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[852],"product_tag":[],"class_list":["post-2382","product","type-product","status-publish","has-post-thumbnail","product_cat-industrial-engineering-hydraulic-cylinders","pa_editor-cxm","first","instock","product-type-simple"],"_links":{"self":[{"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/product\/2382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/comments?post=2382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/media\/2383"}],"wp:attachment":[{"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/media?parent=2382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/product_brand?post=2382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/product_cat?post=2382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrauliccylindersprice.com\/sr\/wp-json\/wp\/v2\/product_tag?post=2382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}