high efficient good quality wet-mix shotcrete machine

wet-mix shotcrete machine 1.explosion-proof type 2.Easy to operate, sprays evenly, 2. low dust and low rebound.

high efficient good quality wet-mix shotcrete machine

Introduction of wet-mix shotcrete machine:

The dominant products TK series rotor-piston wet shotcrete machines with independent intellectual properties are the most important achievements of this company after the arduous efforts of many years.

With the unique rotor-piston cam feeding system, continuous feeding and thin-flow conveying are available. The product has good adaptability to concrete mixture with different sand percentage, reducing the dosage of cementing material and admixture. It has smooth surface for concrete- sprayed layer, and the thickness of spraying layer can be controlled at ease.

Applications of wet-mix shotcrete machine:

1. Concrete machine for tunnels,hydro-power engineering,mines,underground engineering, 

     civil engineering and slope stabilization,etc.

2. Artificial soil seeding for no soil surface, such as rock, sand, and for no fertility

    soil surface.

3. Refractory material spraying and repair for industrial kilns or kilns’s inner liner.

Features of wet-mix shotcrete machine:

1. Easily charging, handy moving, high reliability, low cost, accurate measure.

2. new-style driving mechanism, hugely reducing feeding height, low labor intensity, easily assembling.

3. the weight of complete machine reduces 600kg and equipment mobility is better.

4. Adopting new-style cam track and rolling body to obtain higher reliability and longer useful life.

5. Improving the structure of wearing parts (for example combined board, piston and so on) to greatly reduce use-cost.

6. Adding proportion for accelerator becomes better accurate owing to adopting international well-known metering pump.

Technical Parameters of wet-mix shotcrete machine:

Model		Unit	TK300	TK500		TK600	TK150Y
Productivity		m3/h	3	5		6	8~15
Driving mode			Mechanical				Hydraulic
Max. particle size		mm	15
Fineness modulus of fine aggregate			≥2.5
Dosage of  liquid accelerator		%	0~7/0~10 0~7/0~10 the two specifications are optional
Inner diameter of Transporting hose		mm	51	51		57		64
Appropriate concrete slump		cm	C15~C20>10; C25~C30≥15; More than C30≥18
Systempressure		MPa	>0.5		>0.5	>0.6			>0.6
Operating pressure		MPa	0.3~0.5		0.3~0.5	0.4~0.6			0.4~0.6
Airrequirement		m3/min	≥9		≥12	≥12			≥20
Max. conveying distance	Horizontal	m	60		40	30			20
	Vertical	m	20		20	20			15
Dust alongside machine		mg/m3	<10
Rebound		%	Average≤20
Main motor power		kW	5.5	7.5		7.5			22
Overall dimension (Tyre type)(L×W×H)		mm	2000×1010×1140	2000×1010×1230		2000×1010×1230			2280×1428×1350
Whole machine mass		kg	1300	1380		1475			2200

high efficient good quality wet-mix shotcrete machine