STC MARINE ENGINEERING LIMITED

SMAG 180 90-ST1380 Grab Hydraulic Cylinder

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SMAG 180 90-ST1380 Grab Hydraulic Cylinder

Core Functions and Applications
As core driving components, grab hydraulic cylinders are used in SMAG electro-hydraulic grabs, SMAG hydraulic remote-controlled grabs, TOBU electro-hydraulic grabs, and domestic hydraulic remote-controlled grabs. They control the opening and closing of grabs by utilizing hydraulic system pressure to push pistons, enabling efficient loading and unloading of bulk cargo (including ore, coal, and grain) and large items on port vessels. These cylinders are compatible with grabs ranging from 5 to 20 tons.

Product Detail

PRODUCT ADVANTAGES​
  • Harsh Environment Endurance: Crafted with 27SiMn alloy structural steel for cylinder barrels, while piston rods undergo surface quenching and chrome plating. This design enhances wear resistance and impact resistance, making the cylinders well-suited for tough port conditions—such as dust accumulation and seawater splashing.
  • OEM-Grade Performance: Equipped with original grab seals to ensure reliability. The cylinder stroke accuracy error is ≤0.5mm, which guarantees that grabs open and close synchronously, avoiding operational inefficiencies.
  • Swift Delivery Service: In-stock models are shipped within 8 hours of order placement; for custom requirements, models tailored to grab drawings are completed within 7 days to meet urgent project timelines.
  • Robust After-Sales Guarantee: Backed by a 1-year quality warranty. If grab downtime occurs due to cylinder failure, we prioritize arranging repairs or providing replacement parts to minimize operational disruptions.

 

COMPATIBLE BRANDSAND STOCK MODELS
Our grab hydraulic cylinders offer 100% compatibility with international brand grabs, and we maintain sufficient stock for regular models. Popular in-stock models include:
  • SMAG 180/90-ST1380 (designed for SMAG 12m³ remote-controlled grabs)
  • SMAG 200/125-ST700 (suitable for SMAG 12m³ electro-hydraulic grabs)
  • SMAG 200/125-ST720 (compatible with SMAG 15m³ electro-hydraulic grabs)
  • SMAG 200/125-ST850 (for SMAG 20m³ electro-hydraulic grabs)
  • SMAG 200/125-ST865 (intended for SMAG 25m³ electro-hydraulic grabs)
  • 180/90-ST1380 (for SMAG remote-controlled grabs)
  • 180/110-ST920 (suitable for TOBU electro-hydraulic grabs)

 

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