GrabCAD 模型信息
Sigle Acting Telescopic Hydraulic Cylinder(Two Stages)(Trunnion Fixed) 110 l 90 l 85x1500 mm · 模型 49324
Single Acting Telescopic Hydraulic Cylinder (Two Stages) (Trunnion Fixed) Dimensions: 110/90/85×1500 mm 1. Definition and general design: Single-acting telescopic hydraulic cylinder with fixed trunnion mount. It consists of two stages that operate sequentially to achieve a very long total stroke compared to its compressed length. It relies on hydraulic oil pressure for extension and gravity or external weight for retraction. 2. Dimensions and coding analysis (110/90/85×1500 mm): a. Stage diameters (from outside to inside): First stage (outer cylinder): ⌀ 110 mm Second stage (inner cylinder): ⌀ 90 mm Second stage shaft (or third stage, if any): ⌀ 85 mm b. Stage and stroke lengths: Closed length: ~85 mm (approximately the diameter of the first stage) Length of each stage: ~750-800 mm (approximately half the total stroke) Total stroke: 1500 mm (1.5 meters) C. Trunnion Fixed: Type: Fixed with a pivot pin in the cylinder body Location: Usually at the end of the rear cover (bottom) Purpose: To allow the cylinder to rotate during extension and retraction 3. Trunnion Mount System: A. Mounting Specifications: Pin Diameter: ⌀40-50 mm (depending on load) Pin Material: 42CrMo4 steel with hardening Mounting Length: 100-150 mm Bearings: Bush bronze or needle bearing b. Trunnion Mounting Features: Allows for arc movement of the cylinder during operation Absorbs deviations and displacements in the installation Reduces stress on mounting points Suitable for installation between two fixed points 4. Typical industrial applications: A. Automotive and transportation industry: Dump trucks: lifting the dump body Dump trailers: lifting the loading platform Ambulances: lifting and lowering stretchers b. Agricultural equipment: Dump tractors: lifting loading wagons Combine harvesters: lifting storage hoppers Farm equipment: lifting loading platforms C. Industrial equipment: Lift tables: lifting heavy loads Loading equipment: lifting goods onto high shelves Storage systems: lifting storage platforms D. Marine equipment: Boat hoists: lifting and lowering boats Loading platforms: in ports and docks
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- Energy and Power、Industrial design、Military
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- 数据更新
- 2026-10-08T10:52:36Z
