Concrete spraying machine ALIVA 252

spraycompact

Overview
The Aliva 252 is a compact rotor shotcrete machine engineered for dry‑mix concrete spraying. Designed for confined and demanding worksites — such as tunnelling, mining, shafts and slope stabilisation — it provides a consistent thin‑stream spray and supports long conveying distances. Two rotor sizes and air or electric drives enable adaptation to site requirements while delivering outputs up to 11.0 m³/h.

Key specification

• Rotor‑type shotcrete machine for dry mixes
• Nominal output range: 5 to 11 m³/h (theoretical up to 11.0 m³/h)
• Designed for long conveying distances
• Two rotor sizes; available in air and electric drive versions

Features

• Thin‑stream dry‑mix spraying process
• Options for air or electric drive
• Two rotor size choices for process tuning
• Capability to maintain consistent spray at extended conveying lengths

Benefits

• Compact footprint suited to confined spaces
• Reliable operation in harsh environments (mining, tunnelling, shafts)
• Easy access to wear parts for fast maintenance
• Flexible output range to match application needs
• Simple handling, cleaning and low maintenance requirements

Notes
For the full technical specification and optional equipment, consult the product documentation supplied with the machine.

Technical specifications

• Model name: Aliva 252
• Product type: Rotor shotcrete/shotcreting machine for dry mixes
• Output capacity: nominal 5–11 m³/h; theoretical up to 11.0 m³/h
• Conveying: designed for long conveying distances
• Rotor sizes: available in two rotor sizes
• Versions: air and electric drive versions available
• Process: thin‑stream dry‑mix spraying
• Typical applications: tunnelling, mining, shafts, slope stabilisation, confined‑space concrete repair
• Design: compact footprint, robust for harsh environments
• Maintenance: accessible wear parts, easy handling and cleaning, low maintenance