Which payment terms do you accept?

We accept T/T, Western Union, PayPal, and Letter of Credit (LC).

What is the suitable water-to-cement ratio?

The suitable W/C ratio ranges from 0.5 to 1.

Does the machine have automatic safety features?

Yes, it features an oil temperature gauge that stops the machine automatically if the temperature gets too high.

Tunnel Injection Cement Grout Pump for Underground Construction

Name: Tunnel Injection Cement Grout Pump for Underground Construction
Brand: Zhengzhou Lead Equipment Co., Ltd.
SKU: 763292322

Henan, ChinaZhengzhou Lead Equipment Co., Ltd.

US$6,800.00-26,000.00

1 Set

Product profile

Customization

Available

Structure

Multi Cylinder

Power

Diesel

Model NO.

LGP250/350/100PI-D

Application

Grouting Construction

Performance

Health

Standard

Product Name

Grout Mixer Pump

Mixer Volume

250L

Mixer Production(W/C Ratio=1)

4m3/H

Agitator Volume

350L

Agitator Rated Rev.

36rpm

Grout Pump Output(Max.)

100L/Min

Grout Pump Work Pressure

10MPa

Grout Station Overall Dimension

3300*1650*1500mm

Grout Station Weight

1400kgs

Suitable W/C Ratio

0.5 to 1

Warranty

12 Months

Transport Package

Nude Package or According to Customer Requirement

Specification

3300*1650*1500mm

Trademark

Leadcrete

Origin

China

HS Code

8413509090

Production Capacity

15sets/Month

Key features

Integrated Design: Combines mixer, agitator, and piston grout pump in one compact base frame.

High Output Capacity: Delivers up to 100L/min grout output with 4 m3/h mixer production.

Automatic Safety Control: Oil temperature gauge controls cooler fan; machine stops automatically if overheated.

Hydraulic Efficiency: Equipped with Yuken relief and directional valves for precise hydraulic control.

Versatile Applications: Suitable for tunnel lining, soil grouting, waterproofing, and foundation stabilization.

Certified Quality: Complies with ISO and CE standards for international safety and quality.

Flexible Customization: Offers full, minor, and design-based customization options for client needs.

Simple Maintenance: Designed for easy operation and straightforward maintenance procedures.

Company profile

Full CustomizationR&D CapabilitiesCooperated with Fortune 500High Repeat Buyers Choice

Zhengzhou Lead Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Own rich exporting experience CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤1.79h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported in the past year and three R&D engineers. It holds ISO9001:2015 and CE certifications, and quality controls include documented inspection, traceability, complaint handling, and corrective-action procedures. Manufacturing facilities cover bending, CNC lathing, drilling, laser cutting, rolling, painting, shot blasting, and related processes, but there is one production line and no continuous batch quantity reconciliation. The supplier has exported for 15 years, with exports accounting for 51%–70% of sales, and has four experienced export staff. Evidence of customer credibility includes cooperation with Fortune 500 companies and an 80%–100% repeat-buyer preference. Financial information is limited to year references and does not substantiate financial strength. Overseas service infrastructure is absent, including warehouses, showrooms, agents or branches, and offline trade-show participation.

Supplier typeThe supplier provides ODM services, OEM services for well-known brands, and has self-operated import/export rights alongside agency export channels. Its export history is stated as 15 years, with exports representing 51%–70% of total sales, indicating an experienced export-oriented manufacturer.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product certification. These explicitly demonstrate recognized quality-management and product-compliance certifications.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, supporting a documented after-sales response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, so localized overseas service coverage is not evidenced.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has three R&D engineers. It lacks an available SDK, but the available evidence still explicitly supports product-development and design capability.

Production capacityThe supplier lists facilities for bending, CNC lathing, drilling, laser cutting, linear cutting, painting, rolling, shot blasting and vertical lathing. It has one production line and does not continuously reconcile quantities for each batch or mass production, indicating broad process coverage but a documented production-control limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These capabilities are supported by both its R&D/design information and facility profile.

Client casesThe supplier reports OEM cooperation with well-known brands and collaboration with Fortune 500 companies. It also reports an 80%–100% repeat-buyer preference, providing explicit evidence of notable customer experience and retention, although no customer names or project details are supplied.