Putzmeister Trailer Pumps
TK 20
Powerful Pump with Detachable Hopper for Midrange Pumping Requirements
Overview
Built for the way Texas crews work
A rugged, high-pressure pumping system, the TK 20 is Putzmeister's answer for midrange pumping requirements. With an output of up to 17 yd3/hr (13 m3/hr), it has superb control for the most critical geotechnical and compaction grouting applications. It can be fed by ready-mix truck, refractory mixer or its optional detachable mixer. The Thom-Katt TK 20 Trailer-Mounted Concrete/Shotcrete Pump is ideal for wet-process refractory, underground and civil work.
Reversible pump for safety
Reliable S-Valve
38 gal (144 L) hydraulic tank
74.5" (1.89 m) wide, high strength trailer for maximum towing stability
Hydraulically operated 13 ft3 (368 L) detachable mixer for large amounts of material (optional)
Key Specs
- Output
- 17 yd3/hr
- Delivery Pressure
- 2015 psi
- Max. Aggregate Size
- 1 "
- Material Cylinder Diameter-Stroke Length
- 4.5
- Strokes
- 31
- S-Valve
- 4.5
- Number of Shift Cylinders
- 1
- Hydraulic Tank Capacity
- 46 gal
Technical Specifications
TK 20 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
- 17 yd3/hr
- Delivery Pressure
- 2015 psi
- Max. Aggregate Size
- 1 "
- Material Cylinder Diameter-Stroke Length
- 4.5
- Strokes
- 31
- S-Valve
- 4.5
- Number of Shift Cylinders
- 1
- Hydraulic Tank Capacity
- 46 gal
- Hopper height
- 49 "
- Hopper capacity
- 9.5
- Outlet Diameter
- 4
- Engine
- Deutz TD2011L04i
- Engine Power
- 68 hp
- Chassis
- Single
Features
TK 20 advantages
Reversible pump for safety
Reversible pump for safety. Towable concrete pumps for shotcrete, repair, structural concrete, and line-pumping work where contractors need output without a full boom-pump package.
Reliable S-Valve
Reliable S-Valve. Towable concrete pumps for shotcrete, repair, structural concrete, and line-pumping work where contractors need output without a full boom-pump package.
38 gal (144 L) hydraulic tank
38 gal (144 L) hydraulic tank. Towable concrete pumps for shotcrete, repair, structural concrete, and line-pumping work where contractors need output without a full boom-pump package.
74.5" (1.89 m) wide, high strength trailer for maximum towing stability
74.5" (1.89 m) wide, high strength trailer for maximum towing stability. Towable concrete pumps for shotcrete, repair, structural concrete, and line-pumping work where contractors need output without a full boom-pump package.
Gallery
TK 20 Photos
Factory model photos and system views for a closer look at the machine.
FAQ
Common TK 20 Questions
Is the TK 20 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 TK 20?
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.