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LF60A Large scale automatic foam cement concrete back filling machine equipment
Lead Equipment Co., Ltd. is a manufacturing, technical service and trading company in CLC lightweight concrete field. We have worked in this field nearly 20 years, our automatic foam cement concrete equipment mainly used for CLC blocks, wall cast in-situ, roof insulation etc. project.
LF60A
60m3/h
1200m
160
Φ140
Ball valve double cylinder hydraulic push
Introduction
Product Details
Technical data
Cases
Inquiry
Description
LF60A Large scale automatic foam cement concrete back filling machine equipment is a large-scale automatic machine equipment designed for backfilling operations. It incorporates a hydraulic push mechanism that provides high pumping pressure and enables horizontal transmission over distances of up to 1000 meters. This makes it suitable for meeting the requirements of long-distance transmission in highway-filling applications.

foam concrete equipment for making prefabrication wall

Our company has developed a high and low-pressure density stabilization technology that ensures consistent density of lightweight concrete output, whether it is transported over short distances or long distances. This technology prevents any changes in density due to variations in conveying distance or height.

foam concrete equipment for backfill highway road base
Application
LF60A Large scale automatic foam cement concrete back filling machine equipment is used in large filling projects, such as highway subgrade, slope protection, high-speed rail, highways, bridges, railways, water conservancy and hydropower projects, bridge and culvert filling, mine backfilling, filling tunnels, and large-scale field constructions such as internal voids in mines.

prefabricated foam concrete equipment

foam concrete machine for backfilling on the road
Features

LF60A Large scale automatic foam cement concrete back filling machine equipment is a large-scale automatic machine equipment designed for backfilling operations. It features a container structure that allows for easy installation and transportation. With a 6.5-meter truck, the LF60A machine can be conveniently transported.

The CLC foam cement concrete equipment comes standard with a material batching measuring device, enabling separate measurements of cement, powder, water, and other components for accurate control of material ratios.

Additionally, LF60A foam concrete equipment is equipped with an output interface or printing device for daily production reports. This allows for the output or printing of daily consumption data for cement, fly ash, foaming agent, and other materials, as well as a summary of lightweight concrete output.

Leadcrete Equipment has developed a lightweight concrete density monitoring and control device, which has achieved a leading level in China. This device can be selected to test the wet density and dry density of lightweight concrete produced by the equipment in real-time, providing reliable data for quality inspections conducted by engineering departments.

The equipment's powder metering, slurry mixing, and slurry storage are divided into three layers of structure, allowing for flexible combinations based on specific requirements.

Models equipped with the lightweight concrete density monitoring and control devices utilize a touch screen intelligent control system. This system provides intuitive display of equipment working status and various parameters on the screen, facilitating easy assessment of the working status and centralized control.

With automatic control and the lightweight concrete density monitoring and control device, the equipment can automatically adjust the material ratio at the front end based on the detected density data. This ensures that the produced lightweight concrete meets the required density set by the control system.

Product Details
Mixer
Inside of piston pump
Foam generator inside
Foam agent
Electric control box
Agitator
Technical Parameters
Technical Data
Product technical parameter table:

Item

LF60A Automatic foam cement concrete back filling equipment

Note

Pump and foam system

Output (m3/h)

60(can choose 20-60 can adjust)

 Dry density 450kg/m3

Convey distance(m)

Horizontal

1200

 

Vertical

160

 

Motor power(kw)

Pump motor

37

 

Foam system

15

 

Diameter of concrete cylinder

Φ140

 

Pumping form

Ball valve double cylinder hydraulic push

 

Density range of lightweight concrete(kg/m3)

350-800

 

Foaming ratio

Adjustable

 

Wet density testing of lightweight concrete

Optional, error +-5%

Selectable

Dry density testing of lightweight concrete

Optional, error +-5%

Selectable

Set the alarm of density overrun

Selectable

Selectable

Flow detection

The slurry flow test showed an error of +-2%

Selectable

The slurry flow test showed an error of +-2%

Selectable

Foaming agent flow test  showed an error of +-2%

Selectable

Diameter of the hose

Φ76

 

Mix system

Mixer capacity(L)

1300

 

Storage mix capacity(L)

1300

 

Motor power(kw)

Mixer

15

 

Storage mixer

5.5

 

Water pump

3

 

Screw conveyor

7.5

 

Screw conveyor

1xφ219x6m

 

Weighing system

Cumulative weighing

 

Control system

Control model

PLC control, touch screen display and input

 

Parameters to print

Lightweight concrete proportioning printing

selectable

Lightweight concrete productivity printing

selectable

Size

Main machine (LXWXH mm)

4880x1850x2645

 

Weight (kgs)

4500

 

 

Configuration of main components:

Parameters

LF60A Foam cement concrete back filling equipment

Main oil

Hefei wanye

Motor

HUALI/hongqi

Valve group

TAIWAN Jingji in northern

Pressure gage

WUXI

Hydraulic hose

Manouli, Italy

Seal

USA Parker

PLC unit

OMRON

Intermediate relay

OMRON

Proximity switch

Schneider of France

Remote control

Wireless remote control

Button

Schneider of France

 

Configuration list (including Φ76 delivery hose 100m):

NO.

NAME

MODEL

UNIT

QT

1

Hose

Φ76-20m/pc

pc

5

2

Rubber ring

Φ76

pc

5

3

Rubber hose

Φ89-1m

pc

1

5

Water bag

 

pc

1

6

Water bag holder

 

set

1

8

Water pipe

Φ25-4.5m

pc

1

9

Piston

Φ140

pc

2

10

O ring

FP60

set

1

11

Proximity switch

ZLJ-A18-8ANA-Q

pc

1

12

Clamp

Φ89A

set

3

13

Water pump accessories

3WI-22WD

set

1

14

Remote control

220V wireless

pc

1

15

Operate guide

FP60

pc

1

16

Tool box

 

 

1


 
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