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Putzmeister SPM 4210 Complete Concrete Spraying System

A heavy duty chassis for the toughest working conditions is the foundation of the SPM 4210 WETKRETE complete concrete spraying system. Opening a new chapter in efficient technology for concrete spraying in mining, the dual cable and wireless proportional remote control makes it easy to maneuver the 32 foot 10 inch spraying arm with a concrete output of 26.16 cubic yards per hour. The standard version is operated electrically and includes an electric air compressor built in. It is also available without a compressor. The Dual Drive version so all components can be operated by both electric and diesel engines. The Rotor version serves both wet and dry concrete spraying for greater flexibility.

Putzmeister Advantages

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Remote control provides easy and precide handling of spray arm movements. Optional proportional radio remove control is avaialable.

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The dosing pump is synchronized with the concrete pump assuring spraying accuracy and quality. The pump is designed with wear and corrosion resistant components.

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Centralized lubrication system provides proper machine maintenance.

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The concrete pump os specially designed for concrete spraying, gauranteeing high performance, low pulsations and long life for the wear parts.

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The hopper's agitator, grate and electric vibrator work together for trouble free pumping of even challenging mixes, including steel or polymer fiber pumping. It is also easy to open for maintenance and cleaning.

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Quickly and easily view the pumps status or diagnose faults on the multilingual color display.

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Specification Tables

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Industries/Process Type
Industries Underground, Civil
Process type Wet
Spray Arm
Maximum spray height 32' 10" (10m)
Maximum spray range 26' 3" (8m)
Number of sections 4
Control Wireless remote control with 50' (15m) charging cable
Spray Head
Rotation 360°
Inclination 240°
Oscillation Automatic or Manual
Nozzle diameter 1.57" (40mm)
Carrier Vehicle
Type Articulated off-road vehicle
Drive 4-Wheel
Drive speed 1-12 mph (1.5-20km/h)
Braking system 4-wheel multi-disc service brakes in oil bath, negative parking brake with mechanical release
Outriggers Hydraulic
Power 74 hp (55kW) water cooled diesel engine
Diesel tank 17 gal (65L)
Hydraulic oil tank 18 gal (70L)
Pump
Type PM 1507 Double Piston
Output 26 yd³/hr (20m³/hr)
Pressure 943 psi (65 bar)
Maximum aggregate size 0.63" (16mm)
Power 400V 50hz, 440V 60hz
Dimensions
Length 23' 4" (7.10m)
Width 6' 7" (2.00m)
Height 8' 2" (2.50m)
Weight (approximate) 20,723 lbs (9,400kg)
Options
Special voltages 660V 50/60hz, 1000V 50/60hz

Maximum theoretical values listed.
Specifications subject to change without prior notice.
Photos and drawings are for illustrative purposes only.
For available options, please consult the factory.
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