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Putzmeister Thom-Katt TK 70 Tier 3 Track-Mounted Concrete/Shotcrete Pump

Designed for constant flight auger drilling contractors, Putzmeister’s Thom-Katt® TK 70 Track-Mounted pump reduces both the manpower and amount of equipment needed around the on-site drill rig, for handling pours with greater efficiency. For underground civil contractors, the compact, selfpropelled unit eliminates the need for a tractor or equipment to move the pump for each concrete pour. This reduces labor costs and completes concrete placing projects much faster.

Putzmeister Advantages

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Count on our reliable S-Valve for strong, long-lasting performance. A gradual reduction from the hard-chromed material cylinders to the outlet ensures even flow and longer life. Few wear parts, a single seal surface and hard-faced S-Valve and wear ring mean lower operating and replacement costs.

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Gulp down the toughest mixes in our specially designed hopper. Its dynamic shape eliminates hard-to-clean areas, so a steady flow can funnel down the angled hopper sides. Cleanup is a breeze.

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Run smooth with twin-shifting cylinders, providing more precise shifting of the splined shaft S-Valve, reduced shock in the system, and less line surge. The ball-and-socket design has fewer parts for easy maintenance and long life.

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The control box provides real-time presentation of pump information, diagnostics and an emergency run mode. This feature allows the operators to make sure their pump is operating at peak performance. As always, depend on electric cycling for reversibility at any point in the stroke and to relieve line pressure.

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Discover the convenience of our simple and highly reliable hydraulic control system. Mounted on a compact block atop the hydraulic tank, it offers easy access and lets you service the pump without draining the oil tank.

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Specification Tables

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Applications
Industries Underground, Civil
Process type Wet
Performance
Maximum volume output* 74 yd³/hr (57m³/hr)
Maximum concrete pressure 1,130 psi (78 bar)
Maximum aggregate size 1.50" (38mm)
Technical Information
Material cylinders 7" x 39" (180x1,000mm)
Maximum strokes per minute 44
Variable volume control 0 to full
S-Valve (cast) 7" x 5" (180x125mm)
Number of shift cylinders 2
Hydraulic tank capacity 46 gal (175L)
Hopper height 48" (1,219mm)
Hopper capacity 9.5 ft³ (270L)
Outlet diameter 5 HD (125mm)
Engine
Emission Standard Tier 3
Manufacturer’s model Deutz TCD2012L04m
Horsepower 96 hp (72kW)
Fuel tank capacity 26 gal (98L)
Mounting
Mounting Style Track
Manufacturer's model Bridgestone 300mm Aggressive Rubber Tracks
Length 90" (2.29m)
Track height 18.5"( 0.47m)
Dimensions
Length 208" (5.28m)
Width 91" (2.31m)
Height 90" (2.28m)
Weight (approximate) 9,250 lbs (4,196kg)+

Maximum theoretical values listed. Maximum attainable distances depend on concrete mix design, pipeline diameter and specific job site conditions. Maximum output and pressure cannot be achieved simultaneously. Specs subject to change without prior notice. Photos for illustrative purposes only. Refer to Putzmeister operational manual for safe and proper equipment operation.

+Weights vary with options selected. Above weight includes tracks and lift frame.
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