The ZIL-131 AL-30 (Model PM-506 / PM-506D) is a quintessential Soviet hydraulic fire ladder truck. Built on the legendary ZIL-131 6×6 military-grade all-terrain chassis, this configuration was widely deployed by fire brigades across the USSR and Warsaw Pact countries for high-rise rescue and firefighting operations.
Features
- Superstructure Type: AL-30 (Avtoteleskopeshka 30), featuring a hydraulic-drive telescopic ladder system manufactured historically via specialized plants like the Torжок factory (TMZ).
- Unlike standard urban fire engines that primarily transported water and pumps, the PM-506/PM-506D series focused heavily on vertical reach, evacuation, and delivering fire hoses or rescue personnel directly to upper floors.
- Outriggers (stabilization jacks) were deployed from the sides of the chassis to ensure a safe, rigid foundation before elevating the heavy hydraulic ladder booms.
Specifications
- Chassis: ZIL-131 / ZIL-131N (6×6 wheel drive for excellent off-road and rough-terrain mobility).
- Maximum Lifting Height: ~30 to 32.2 meters (roughly 98-105 ft), making it suitable for multi-story residential and industrial buildings.
- Working Load / Capacity: Designed to support firefighters and rescue loads on the ladder sections (typically rated for structural loads/rescue baskets starting around 120-160 kg+ depending on the specific sub-variant and extension angle).
- Outreach: Maximum horizontal reach of up to roughly 16 meters under optimal configurations.
- Engine: ZIL-508 / ZIL-130 6.0L V8 gasoline engine producing around 150 horsepower, coupled with a manual transmission and a two-stage transfer case.
- Crew / Combat Team: Usually accommodated a crew of 3 personnel in the cabin.
- Total Gross Weight: Approximately 10.2 to 10.4 tonnes.
