High-Pressure Hydraulic Grout Pump for Tunnel Cement Injection

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Product Description

Basic Information

Model NO.
HB-3
Type
Concrete Mixer
Shotcrete Type
Semi-Dry
Machining Process
Hydraulic
Productivity
120m²/h
Motor Power
4kw
Working Pressure
1.5MPa
Weight
250kg
Package
Wooden Crate Packaging
Origin
China
Hydraulic Grout Pump Banner 1
Hydraulic Grout Pump Banner 2

Product Description

HB-3 Piston Grouting Pump is an essential equipment widely utilized in construction, bridge building, and tunnel engineering. It operates via the reciprocating movement of the piston within the cylinder block to pressurize and transport grouting materials like cement slurry and mortar through a precise suction-discharge cycle.

Core Advantages:
  • Robust and simple structure for easy maintenance.
  • Core components (piston and cylinder) offer superior wear resistance.
  • Flexible mobility adapted for complex environments including tunnels and outdoor sites.
  • Efficient power utilization compatible with standard motors or diesel engines.

Applications

Ideal for medium and low viscosity materials, the 1.5MPa pressure is perfect for cement slurry and mortar applications. It is widely applied in:

  1. Crack repair of building components and post-cast strip grouting.
  2. Filling operations for bridge bearings and precast beam pipelines.
  3. Closing gaps between tunnel secondary lining and surrounding rock structures.
Piston Grouting Pump Detail 1
Piston Grouting Pump Detail 2

Technical Specifications

Parameter Value
Model No.HB-3Motor Power4KW
Working Pressure1.5MPaMotor Speed1420r/min
Conveying Capacity3m³/hDimensions110×45×80cm
Cylinder Quantity1 pcWeight250kg
Level Conveying Distance150mVertical Distance40m
Inlet Hose Diameter64mmExit Hose Diameter25mm

Note: Technical parameters are for reference. Specifications may change without notice based on product improvements.

About Our Enterprise

Our company was established in 2013 with significant registered capital, integrating the production of prestressed anchorages, machinery, and related engineering products. We provide a full range of services from product design and scientific research to installation and construction.

Our quality assurance system is managed in accordance with ISO9001-2015 international standards. We hold multiple patents and international CE certifications, ensuring our products meet global safety and performance criteria. With a professional R&D team, we support both OEM and ODM requirements to meet specific project needs worldwide.

Factory Facility 1
Factory Facility 2
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Factory Facility 5
Certifications Display

Frequently Asked Questions

How do you guarantee product quality?
Mill Test Certification is supplied with each shipment. We also fully support and accept third-party inspections to ensure all standards are met.
Are there any hidden costs in the quotation?
No. Our quotations are transparent and easy to understand, ensuring no additional or unexpected costs are incurred.
Do you offer OEM or customized anchorage systems?
Yes, we provide professional OEM services and customized manufacturing. Simply provide your technical drawings for a bespoke solution.
Are samples available for testing?
Yes, we provide samples for your testing and quality verification process.
What is the typical delivery lead time?
In-stock items ship within 3 days. Standard out-of-stock items take approximately 7 days, and customized orders require 10-15 days.
What payment terms do you accept?
We accept TT, LC, Western Union, and Paypal. Other payment terms can be discussed upon request.

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