GrabCAD 模型信息
Telescopic Hydraulic Cylinder(2 Stages)(Trunnion Fixed) 150 l 125 l 115 x (600x2) mm · 模型 309953
What is a Telescopic Hydraulic Cylinder? A telescopic hydraulic cylinder (also called a multi-stage cylinder) achieves a long stroke by using a series of nested tubular rods (called "stages" ) that slide inside one another . When retracted, the stages collapse into a compact unit. When extended, they "telescope" out, one after another, to reach a total stroke much longer than the cylinder's closed length . This design is essential for applications where mounting space is limited but a long stroke is required. Key Operational Modes: · Single-Acting: Hydraulic fluid extends the stages; retraction is by gravity or an external load (common in dump trucks). · Double-Acting: Hydraulic fluid powers both extension and retraction (required for positive retraction, common in mobile equipment and machinery) . 2. Breakdown of the Specifications · Telescopic Hydraulic Cylinder: · Type: Multi-stage, nested tube design. · Stages: 2 Stages (meaning two moving tubular rods inside the outer barrel). · Size (Stage Diameters): 150 | 125 | 115 mm This sequence represents the diameters of the barrel and the stages, from largest to smallest: 1. 150 mm: The Bore Diameter of Stage 1 (the outer barrel/main cylinder body). 2. 125 mm: The Bore Diameter of Stage 2 (the first moving sleeve). This is the internal diameter of the first stage tube, and also the outer diameter of the next stage. 3. 115 mm: The Rod Diameter of Stage 2 (the smallest, innermost rod). This is the final, solid rod that extends last. · Stroke: (600x2) mm This indicates the stroke length per stage and the total stroke: · Stage 1 Stroke: 600 mm (the first sleeve extends 600 mm). · Stage 2 Stroke: 600 mm (the second sleeve/rod extends another 600 mm). · Total Stroke: 1200 mm (600 mm + 600 mm). · Retracted & Extended Length: · Retracted Length (Closed Centerline): Approximately 600 mm + the combined thickness of the piston heads and end caps (roughly 700-750 mm total). · Extended Length: Retracted Length + Total Stroke (approx. 1900-1950 mm).
- 格式
- Rendering、SOLIDWORKS
- 分类
- Components、Industrial design、Machine design
- 标签
- telescopiccylinder、hydrauliccylinder、multistagecylinder、telescopichydraulic、hydraulics、heavymachinery、fluidpower、2stagecylinder、longstroke、compactdesign、dumptruck、tippercylinder、mobilehydraulics、constructionequipment、materialhandlin
- 数据更新
- 2026-11-03T13:09:02Z
