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            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)
 
General Information
- 
					Output17 yd³/hr
 - 
					Delivery Pressure2015 psi
 - 
					Max. Aggregate Size1 "
 - 
					Material Cylinder Diameter-Stroke Length4.5
 - 
					Strokes31
 - 
					S-Valve4.5
 - 
					Number of Shift Cylinders1
 - 
					Hydraulic Tank Capacity46 gal
 - 
					Hopper height49 "
 - 
					Hopper capacity9.5
 - 
					Outlet Diameter4
 - 
					EngineDeutz TD2011L04i
 - 
					Engine Power68 hp
 - 
					ChassisSingle
 - 
					Axle capacity7000 lbs
 - 
					Tires-Load rangeLT 235/85R16G
 - 
					BrakesElectric
 - 
					OutriggersManual
 - 
					Length x Width x Height174
 - 
					Weight4800 lbs