Mini Machine Fine Stone Aggregate Concrete Pump

Mini Machine Fine Stone Aggregate Concrete Pump Product Introduction 1. The HW high-floor cement mortar pump is a compact and efficient fluid mixing and conveying equipment, widely used in the construction of high-rise buildings for wet-mixed mortar pumping and wall plastering. It is also suitable for support lining construction in ground heating projects, tunnels, mines, and other underground engineering applications. 2. This machine can pump fine aggregate concrete with particle sizes less than 25mm at a low investment and operating cost, making it an ideal choice for construction projects. It features an S-tube as the distribution valve, which allows for efficient pumping of larger aggregates. 3. The hydraulic-driven mixing device ensures effective secondary mixing, improving the flowability of the material. The glass plate and cutting ring are made with hard alloy inlay technology, providing excellent wear resistance and long service life. 4. The hydraulic system uses an independent three-circuit electro-hydraulic control system, ensuring high reliability. The electrical control system is fully functional, including a return pressure control function that helps prevent pipe blockage issues. 5. With its elegant design and lightweight structure, this pump is easy to transport. When used in conjunction with batching and mixing equipment, it enables continuous pumping operations, significantly improving the construction schedule. Technical Parameters

Model

--

HW15-05-22 (Piston)

HW20-08-33 (Piston)

HW-04 (Squeeze)

Motor Power

kW

22

30

4

Maximum Theoretical Working Pressure

MPa

5.3

8

5

Theoretical Displacement

m³/h

15

20

6

Maximum Horizontal Delivery Distance

m

200

350

180

Maximum Vertical Delivery Distance

m

80

140

180

Maximum Grain Size

mm

≤20

≤25

≤6

Cylinder Diameter and Stroke

mm

Φ140×800

Φ140×800

Squeeze Pipe Φ50×1400

Delivery Hose Diameter

mm

Φ80, Φ50

Φ100, Φ80

Φ38

Net Weight

kg

1580

2000

500

Dimension (L×W×H)

mm

3400×1320×1480

4000×1500×1550

800×1100×1300
Mini Machine Fine Stone Aggregate Concrete Pump
Mini Machine Fine Stone Aggregate Concrete Pump
Mini Machine Fine Stone Aggregate Concrete Pump
Mini Machine Fine Stone Aggregate Concrete Pump

**Contact Information:** Sunny Kong Mobile: +86 158 5378 5289 Tel: 0086-537-2881968 Company: Jining Hengwang Mining Machinery Co., Ltd.

High Precision Air Filter

Atmospheric air — while vital for industrial operations — carries inherent contaminants including particulate matter, hydrocarbon vapors, and ambient humidity. When drawn into industrial compressors, these elements undergo dangerous transformation: compressed moisture evolves into liquid droplets, hydrocarbon residues coalesce into oil aerosols, and atmospheric particulates become abrasive projectiles. The resulting corrosive emulsion cocktail poses severe risks to:

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As pioneers with 27+ years in compressed air purification, YUKA engineers comprehensive filtration solutions that transform compromised intake air into industrial-grade pure medium. Our multi-stage filtration technology specifically targets:

| Contaminant Type | Removal Efficiency | Industry Impact |

| Particulates (0.01μm+) | 99.97% | Prevents valve scoring & surface defects |

| Oil aerosols | ≤0.01 mg/m³ | Eliminates product contamination risks |

| Liquid water | 98% separation rate | Inhibits microbial growth & corrosion |

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Maintains ISO 8573-1 Class 0 air purity standards

Protects sensitive processes in painting, food packaging, and electronics manufacturing

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Extends equipment service life by 40-60%

Reduces unscheduled downtime by up to 75%

Lowers energy consumption through optimized pressure retention

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Modular design enables custom filtration stacks

Quick-change cartridges with color-coded efficiency levels

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