Factory Price Truck Mounted Wet Concrete Spraying Pump for Tunnel Spray

Product Description

Product Description

Mobile robot wet concrete spraying machine

As a concrete wet spraying vehicle with a length of 8.6m, a width of 2.4m and a height of 3.5m, it can meet the support of tunnels, roadways, slopes, culverts, mines and other concrete spray anchors.

In operation, the vehicle has some characteristics, such as flexibility, The concrete spraying speed is fast, the rebound rate is low, the operation is simple, and the labor is saved.

The equipment is a flexible, reliable and cost-effective concrete wet spraying robot.

Main Features

1

The manipulator is with a fully hydraulic telescopic boom, which can be extended and folded in two sections; the big arm can rotate 270° and the small arm can rotate 360°, and folds at 0°. The nozzle of manipulator is sensitive and stable to realize jetting without dead angle. It is especially suitable for the small-scale working face of single and double side wall excavation, the working face with a large amount of inverted arch, the overhanging working face of the horizontal hole/inclined well, the central deep water ditch and the side wall hole and other working faces.

2

The manipulator adopts engineering chassis, water-cooled turbocharged engine and hydraulic torque converter: strong climbing ability, stable and reliable, and easy maintenance. Adopt special axle for construction machinery: it is with the functions of four-wheel drive, four-wheel steering, four-wheel braking, eight-character and oblique running. The manipulator can work stably in the environment with ≤40% gradient and a minimum ground clearance of 400mm, and it also can adapt to various construction conditions.

3

The hydraulic control system adopts electric proportional load-sensitive multi-way valve control, the speed of each action of the boom is infinitely adjustable and can realize remote control. The action is smooth, easy operation and the shotcrete quality is high.

4

The UI adopts a 7-inch LCD screen to display operating data in real time, with functions such as fault diagnosis and alarm prompts.

5

Upgrade the pumping system: optimize the pipeline design, the pumping pressure is low, adapt to various material.

6

Using screw type accelerator pump: reliable performance and long service life, the flow can be adjusted on the remote control and man-machine interface.

7

Adopts 1000L+500L double acceleration barrel design to meet the needs of large-scale shotcrete construction.

Product Parameters

Chassis Parameters

Internal combustion-hydrostatic drive Four-wheel drive (4WD) Four-wheel steering (4WS) two-way driving
1. Engine Cummins diesel engine output power: 93KW/2200rpm
2. Passed to DA automatically controls the hydrostatic pressure to the system
3. Driving speed Low gear 0-3kw/h High gear 0-17kw/h
4. Climbing ability 46% (25°)
5. Suspension swing angle ±10°, Make the chassis better adapt to uneven roads
6. Turn Hydraulic four-wheel steering (4WS), with eight character, half-eight-character, and diagonal mode
7. Minimum turning radius 2200mm inside, 6000mm outside
8. Driving direction The cab layout direction is consistent with the driving direction
9. Whole machine weight 17T
10. Overall dimensions 8600 * 2440 * 3500

Concrete Pump

Parameter Item Specification Details
1. Pumping capacity 4-30 m3/h
2. Maximum delivery pressure 8 Mpa
3. Maximum particle size of aggregate 16 mm

Electro-Hydraulic Power Pack

Component Specifications & Descriptions
1. Electric motor 55KW/1480rpm; Protection class: IP55
2. Hydraulic pump set The latest optimized pumping system has stable and reliable performance. The main pump and valve group adopt international and domestic famous brand products.

Frequently Asked Questions

What payment terms would you accept?

Normally, we accept L/C, T/T, Western Union, etc. We also could accept US dollars, China Yuan and other currencies.

Which trade terms can we work under?

Normally, we work on EX-WORK, FOB, CFR, CIF, FCA, CIP, CPT, DDU, and DDP terms.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What is the warranty period of the equipment?

12 months from the date of start-up or 18 months from the date of shipment, whichever comes first.

What is the estimated delivery lead time?

Usually, standard items are in stock, or 15 days for excavators, air compressors, and concrete pumps. For the specialized shotcrete manipulator, it takes 3-6 months.

How is the equipment prepared and protected before delivery?

Before delivery, we thoroughly test, check, and clean the machine. It is then packed in a sturdy wooden case. Larger equipment will be loaded directly and securely fixed within the container or ship cabin.

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