
Putzmeister Gunning Machines
N2 Pneumatic Gun
N 2 reliable and prooven Gunite Machine
Overview
Built for the way Texas crews work
The Allentown's N-type Pneumatic gun is a modern version of the original cement gun built by Allentown for a century.

Robust, proven machine
Solid
Key Specs
- Output
- 2-8 yd3/hr
- Horizontal Conveying Distance
- 1000'+
- Vertical Pumping Distance
- 200'+
- Process Type
- Dry
- Air Requirement
- 250-900 cfm
- Outlet Diameter
- 1.5 "
- Length
- 46 "
- Width
- 46 "
Technical Specifications
N2 Pneumatic Gun Spec Details
Specifications below are pulled from manufacturer materials and Closner product research. Final build details can change by chassis, configuration, and option package.
General Information
- Output
- 2-8 yd3/hr
- Horizontal Conveying Distance
- 1000'+
- Vertical Pumping Distance
- 200'+
- Process Type
- Dry
- Air Requirement
- 250-900 cfm
- Outlet Diameter
- 1.5 "
- Length
- 46 "
- Width
- 46 "
- Height
- 54 "
- Weight
- 1220 lbs
Features
N2 Pneumatic Gun advantages
Robust, proven machine
Robust, proven machine. Dry-process gunite and refractory machines for repair, lining, and spraying applications that need compact, rugged pneumatic placement.
Solid
Solid. Dry-process gunite and refractory machines for repair, lining, and spraying applications that need compact, rugged pneumatic placement.
Gallery
N2 Pneumatic Gun Photos
Factory model photos and system views for a closer look at the machine.
FAQ
Common N2 Pneumatic Gun Questions
Is the N2 Pneumatic Gun available through Closner?
Closner can help source new Putzmeister equipment, verify current factory availability, and support parts, service, and application planning for Texas jobsites.
What should I confirm before quoting a N2 Pneumatic Gun?
Confirm material mix, target output, placement distance, vertical reach, jobsite access, power or chassis requirements, support footprint, and the service plan for the machine configuration.
