What is the maximum aggregate size allowed?

The max aggregate size is less than 15mm or 20mm depending on the specific configuration.

Does the pump come with after-sales service and warranty?

Yes, the product includes both after-sales service and a warranty.

22kw Small Fine Stone Concrete Conveying Pump/Cement Grouting Pump

Name: 22kw Small Fine Stone Concrete Conveying Pump/Cement Grouting Pump
Brand: Shandong Auchi Machinery Co., Ltd.
SKU: 748113332

Shandong, ChinaShandong Auchi Machinery Co., Ltd.

US$5,999.00-7,550.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

HZ-22

Type

Concrete Pump

Shotcrete Type

Wet

Machining Process

Hydraulic

Structure

Cylinder Type

Productivity

10m3/H

Feeding Height

70cm

Vibrating Amplitude

2.0mm

Certification

ISO9001: 2000, CE

Condition

New

Color

Yellow

Name

Small Concrete Pump

Power

25HP

Weight

1600kg

Pipe Diameter

80mm

Transport Package

Wooden Box

Specification

1600kgs

Trademark

AUCHI

Origin

China

HS Code

8413400000

Production Capacity

500sets/Month

Key features

High Pressure Capability: Max concrete pumping pressure reaches 13 Mpa for efficient vertical and horizontal conveying.

Versatile Material Transport: Suitable for fine stone concrete, mortar, cement, fireproof materials, and insulation materials.

Advanced Hydraulic System: Independent three-loop control with hard alloy glass plate and cutting ring for high reliability.

Compact Design for Narrow Sites: Smallest concrete pump in China, ideal for special construction conditions and limited spaces.

Dual Cylinder Piston Mechanism: Ensures advanced performance and good continuity in concrete delivery operations.

Wide Application Range: Used in high-rise buildings, tunnels, subways, reservoirs, and foundation treatment projects.

ISO9001 and CE Certified: Meets international quality and safety standards for reliable construction machinery.

Efficient Cleaning System: High pressure water washing mode ensures easy maintenance and equipment longevity.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Auchi Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2016-06-09Nearest Port: QINGDAO, SHANGHAIAverage Response Time: ≤1.76hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad machinery, tools, sprayers, accessories, and consulting-related business scope. It reports CE certification, OEM service for popular brands, extensive export coverage, and customization from designs, samples, and specifications. However, the evidence also shows limited innovation resources: one R&D engineer, no available SDK, and no new products launched in the past year. After-sales and service-management controls are weakly documented, with no written complaint procedures, service assessment records, approved supplier list, or corrective-action records. Production-related information is incomplete, although the supplier reports 6–10 quality-control staff, lead times within 15 working days, and six qualified service-capability suppliers. Financial information is limited to reporting years and does not provide enough evidence to assess credibility.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated scope covers construction, road, engineering, coal-mining, exploration, hydraulic, pneumatic, and hardware-related products and accessories, indicating a broad trading-oriented offering rather than an explicitly documented manufacturing classification.

CertificationsThe supplier reports CE as both a sustainable-development/product certification capability and product compliance certification. This provides explicit evidence of CE certification, although no additional certifications are stated.

After-Sales capabilityAfter-sales and service-control evidence is weak: there are no written complaint procedures or records, no written service-capability assessment procedures, no approved supplier list, and no documented corrective or preventive-action mechanism. These are explicit process deficiencies, despite the company describing considerate service and listing six qualified service-capability suppliers elsewhere.

R&D capabilityInnovation capability appears limited by the explicit absence of an available SDK, only one R&D engineer, and no new products launched during the past year. The supplier states that it focuses on innovation, but the operational evidence does not demonstrate strong current innovation output.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization. This is direct evidence of broad customization-service capability.