Urja Automations And Hydraulics Industries

Reach stackers, typically used for handling heavy containers in ports, have robust specifications focusing on high lifting capacity and reach, while smaller electric versions for warehouses focus on maneuverability. Key specifications vary widely by model and application. Container Reach Stacker SpecificationsThese large machines are primarily used in ports and large logistics hubs for handling ISO containers (20', 40', 45'). 

• Lifting Capacity: Typically ranges from 30 to 45 tons in the first row. Capacity is reduced in subsequent rows (e.g., a 45-ton unit might lift 31 tons in the second row and 15 tons in the third row) due to the leverage effect.
• Max. Lifting Height: Up to 15.1 meters (capable of stacking 5-6 high-cube containers) or more in some cases.
• Engine: Powerful diesel engines from brands like Scania, Volvo, or Cummins are common, with modern options including electric (lithium-ion battery) powertrains. Engines often comply with emission standards like EU Stage IV/Tier 4 final.
• Transmission and Axles: Feature heavy-duty, robust transmissions (e.g., ZF or Dana) and front axles (e.g., Kessler) designed for heavy loads.
• Dimensions: Wheelbases can range from 6 to 7 meters.
• Spreader: Equipped with a telescopic spreader to handle different container sizes (20' to 40') with features like side-shift and rotation for precise positioning. 

Warehouse Reach Stacker SpecificationsThese are more compact, often electric-powered machines designed for indoor use in warehouses with narrow aisles. 

• Lifting Capacity: Typically ranges from 1.2 to 2 tons (1200 to 2000 kg).
• Lifting Height: Up to 6 meters or higher, with options for duplex or triplex masts.
• Power Source: Usually 24V or 48V DC batteries (lead-acid or lithium).
• Dimensions: Feature a small turning radius (e.g., 1.8 meters) and compact overall dimensions for maneuverability in confined spaces.
• Travel Speed: Slower than container handlers, with laden speeds around 4.5-5 km/h.
• Features: Often include ergonomic tiller control, electric power steering (EPS), and safety features like emergency stops and warning lights. 

These articles compare the specifications of large container reach stackers used in ports and smaller, electric warehouse reach stackers, detailing lifting capacities, dimensions, and powertrain options: