Mining wet concrete spraying machine
UPS-12JT

Mining wet concrete spraying machine

It is a low and compact wet spraying trolley developed for concrete spraying operations in small-section mine tunnels. It is widely used in metal and non-metal mine tunnels, hydraulic tunnels, underground buildings (military and civilian), and road slope wet spraying support and shotcrete spraying operations without explosion hazards. The machine is easy to operate, flexible, safe, reliable, small in size, high in work efficiency, and less rebound.
  • Engine power:36.8kW
  • Spraying capacity:12m³/h
  • Turning radius:2470/4250mm

Product Introduction

Product Pictures

Product Features

1. The chassis adopts a hydrostatically driven engineering off-road chassis, four-wheel drive, articulated steering, wet brakes, and bidirectional driving.

2. It adopts the Italian SAFIM hydraulic braking and parking system, hydraulic wet dual brakes, driving oil brake, parking spring brake hydraulic release, and failure safety parking brake, which meets the safety use requirements of mines.

3. The boom is made of high-strength steel plate material, and the fully hydraulic telescopic and rotating mechanical arm has strong load-bearing capacity, stable movement, flexible operation, and no injection blind area.

4. It adopts the German Ifm special controller, and the main electrical components are all imported Schneider or Japanese Mitsubishi brands.

5. The hose pump system controlled by the imported hydraulic proportional valve is adopted. According to the preset ratio, the dosage of the admixture and the concrete pumping volume are intelligently synchronized.

6. The air compressor system uses a large-volume screw air compressor unit. During spraying, the air supply of the air compressor can be adjusted steplessly on the remote control according to different spraying positions, which can effectively reduce the rebound of the sprayed concrete and improve the surface quality of the sprayed concrete.

7. The wet spraying trolley adopts a dual power system configuration. The diesel power can retract the boom and emergency pump discharge to avoid unexpected power outages or failures that cause concrete to solidify in the concrete cylinder.

Equipment View

Equipment Parameters

Project

Parameter value

Machine parameters

Overall dimensions (length x width x height)

6350×1500×1800mm

Weight

7300kg

Actual concrete spraying capacity

12m³/h

Power mode

Driving: Diesel engine (retractable boom, pumping and cleaning equipment)

Working: External 380V AC power supply

Total power

Engine: 36.8kW

Electric motor: 22+22kW (total power 44kW)

Travel system

Minimum ground clearance

220mm

Maximum climbing ability

20°

Top speed

9km/h

Turning radius

Inside: 2900mm Outside: 4500mm

Drive and steering mode

Four-wheel drive, articulated steering

Articulation angle

±40°

Braking system

Driving: Hydraulic wet brake

Parking: Closed spring brake, hydraulic release

Unit boom

Structural form

Main arm rotation spray arm pitch + extension

Maximum effective spray range

Upward: 7m

Forward: 6m

Downward: 2m

Width: 12m

Boom rotation angle

360°

Boom lifting range

Upward: 64° Downward: 40°

Axial rotation range of nozzle seat

360°

Axial swing range of nozzle seat

240°

Nozzle holder angle × brush movement

8°×360° non-stop brushing

How it works

Wireless remote control + 16m wired

Delivery pipeline

Steel pipe: 70mm Hose: 63mm

Transportation pipeline cleaning method

Water washing + air washing

Due to different customer needs, parameter settings may vary. Our company reserves the final right of interpretation for the above content. If you need the latest information or product customization, please contact customer service: Questions and Quotes

Product Inquiry

Please fill in the detailed demand information and a professional service staff will respond to you in time.

Email
Email lance@ah-jarlo.com
Whatsapp
Whatsapp