Back to Overview

TK 20

Powerful Pump with Detachable Hopper for Midrange Pumping Requirements

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.

Key Features

  • 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)

Technical Details

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
  • Axle capacity
    7000 lbs
  • Tires-Load range
    LT 235/85R16G
  • Brakes
    Electric
  • Outriggers
    Manual
  • Length x Width x Height
    174
  • Weight
    4800 lbs

Brochures & Spec Sheets