SPM 5314 WETKRET ROADSTER
Description

SPM 5314 WETKRET ROADSTER

The SPM 5314 WETKRET ROADSTER concrete spraying equipment is a versatile and flexible solution for medium to large sections of tunnels, caverns and slopes. The flexible bodywork of the concrete spraying system can be mounted on a 2 or 3 axle truck for mobility on site and on the road. The design of this compact system gives the operator good access to its components, making maintenance work easier. The standard version of the SPM 5314 WETKRET ROADSTER is operated electrically and includes an electric or diesel air compressor built into the chassis for autonomous spraying operation. Optionally, the equipment is available with a diesel drive system, so that all spraying operation components can be operated by the combustion engine, allowing work in places where no electric power supply is available.

Key Features

- Spraying arm has a vertical reach of 14 m and due to the telescopic arm opening and closing, raising and turning movements, the operator profits from great flexibility and speed

- Concrete pump mounted on the equipment has a concrete flow of 30 m3/h, guaranteeing high performance, low pulsations and a long life of the wear-parts

- Electric cable remote control regulates all the machine functions and thereby facilitates the work of the operator

- Automatic synchronization of additive dosage and concrete flow assures spraying accuracy and quality

 

Technical Data

General Data

Length : 9,400 mm

Width : 2,480 mm

Height : 3,950 mm

Ground clearance : According to truck

Weight : 10,000 kg approx.


Putzmeister telescopic spraying arm SA 14.1

Maximum vertical spraying reach : 14 m

Maximum horizontal spraying reach : 14 m

Minimum vertical working section : 4,5 m

Minimum horizontal working section : 7 m

Number of arm extensions : 3 m

Telescopic stroke : 6,150 mm

Number of axles / degrees of freedom : 6

Maximum arm angle : +60°/-60°

Light 2 halogen spotlights : 300 W

 

Spraying head

Rotation : 360°

Inclination : +120° / -120°

Nutation : 8°

Nozzle : DN40/ DN50

 

Putzmeister PM 1510 concrete pump

Type : Double-piston, hydraulic drive

Max. flow (theor.) : 4-30 m3/h

Transport cylinder diameter : 150 mm

Max. pressure (theor.) on concrete : 60 bar

Max. aggregate size : 16 mm

Electric motor power : 55 kW

Power : 400 V 50 Hz or 440 V 60 Hz

 

Putzmeister remote control

Drive cable

Cable length : 25 m

 

Additive pump synchronized with concrete pumping

Adjustment range : 30-700 l/h

Maximum working pressure : 10.5 bar

Additive tank (+1,000 l optional) : 1,000 l

Control system electronic

 

Hopper

Full hopper capacity

Lights 1 halogen spotlight, 24 V / 70 W

 

Optional equipment

Compressor

Power : 63 kW

Max. working pressure : 7.5 bar

Max. air flow : 10 m3/min

 

High-pressure water pump and water tank for easy and autonomous cleaning of the equipment

Motor output : 6 kW

Max. pressure : 200 bar

Flow : 15 l/min

Hose : 25 m


Cable reel

Operation hydraulic

Cable length : 50 m / 100 m optional

Power : 400 V 50 Hz or 440 V 60 Hz

Diameter : 1,400 mm

 

Water / additive tank : 1,000 l

Nozzle diameter : DN40 / DN50

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