Spraymec 5100
Overview
Spraymec 5100 is a powerful, mobile concrete sprayer built for medium to large tunnel profiles. Its intelligent closed-loop system optimizes accelerator dosing and pump output, while a low-pulsation pump and independent hydraulic control ensure smooth and consistent concrete flow. The highly maneuverable spray manipulator delivers large coverage and excellent rebound protection. A high-volume onboard compressor supports efficient spraying, and large-diameter steel piping minimizes blockages. Designed for ease of use, the machine features IP65-rated controls, CAN bus diagnostics, and an optional automated cleaning system. 4-wheel steering and 4-wheel drive enable effortless operation in demanding underground conditions.
We provide everything you need to get the best results with sprayed concrete for mining and tunnelling applications, both underground and on the surface. Our offering includes equipment for both concrete spraying and transportation, construction chemicals as well as supporting technologies and services.
Key specification
- Rigid frame tunnelling sprayer
- Max. vertical reach: 14 m
- Concrete pump output: Up to 30 m3/h
- Tramming height: 2.9 m
Features
Safety
- FOPS/ROPS approved cabin
- Cabin door interlock switch with safety brake application as standard
- Optional reversing camera for improved reversing visibility
- SAHR fail-safe safety brakes
Ergonomics and operator environment
- Cabin designed with ergonomics and safety as the priority
- Suspended driver’s seat with a retractable lap seat belt with a safety switch
Productivity and efficiency
- Agile and accurate spray boom with vertical and horizontal tracking, automatic movement of the upper boom telescope, nozzle nutation, excellent rebound protection and proportionally controlled, pressure controlled hydraulic movements
- Available with our cutting-edge Normet SmartScan concrete thickness measurement system
- Low-pulsation NSP 30 double piston concrete pump (up to 30 m3/h) with a reversing function and a hydraulically driven agitator
- Accelerator system with a hydraulically driven, electrically controlled pump (12 bar) and a 1000 l accelerator tank (second 1000 l tank can be installed)
- Accelerator dosing fully synchronized with concrete delivery
- High-pressure washer with hose reel
- Optional electrically operated screw compressor
- Optional automatic lubrication system for the concrete pump and carrier and spray boom
- Optional automatic concrete line washing system with a protective hopper cover
- Optional high-pressure water system for cleaning and pre-wetting of the spraying area
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