What is the after-sales service?

We will dispatch technicians for on-site commissioning and debugging.

Advanced Pd400+ 22kw Hydraulic Rock Drill for Tunneling and Ground Support Application

Name: Advanced Pd400+ 22kw Hydraulic Rock Drill for Tunneling and Ground Support Application
Brand: PERALD (Changzhou) Hydraulic Technology Co., Ltd.
SKU: 2241751535

Jiangsu, ChinaPERALD (Changzhou) Hydraulic Technology Co., Ltd.

US$15,000.00-30,000.00

1 Piece

Product specifications

Hydraulic Drifter

Sample price:US$15000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Certification

ISO 9001:2015

Standard

Weight

195kg

Max Lmpact Flow

85L/Min

Work Feed Force

11~12kN

Max Rotation Flow

75L/Min

Impact Energy

380j

Max Lmpact Power

22kw

Shank Adapter

T38

Impact Frequency

58Hz

Max Rotation Speed

215rpm

Motor

Hydraulic

Transport Package

Wooden Box

Specification

1026x284x226

Trademark

PERALD

Origin

China

HS Code

8430390000

Production Capacity

1000units/Year

Key features

Optimized Piston Design: Reduced risk of impact piston breakage caused by bolt loosening or improper maintenance.

Extended Screw Life: Split double-ended screws into single-ended ones to extend service life and reduce breakage risk.

Debris Protection: Added seals with internal lubricating air passage to minimize fine debris entering the drill.

Dual High-Pressure Accumulators: Reduces pressure fluctuation, extends diaphragm life, and prolongs main pump service life.

Enhanced Stability: Improved damping design lowers system pressure requirements and enhances operational stability.

Integrated Front Head: Prevents bolt loosening at the flushing connection through integrated design.

Ready Stock Availability: We have ready stock at the factory for immediate delivery.

ISO 9001:2015 Certified: Product meets ISO 9001:2015 quality management standards.

Company profile

PERALD (Changzhou) Hydraulic Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells hydraulic power machinery and components, while also offering design and technical services. It reports one production line, annual productivity of 2,000 hydraulic drifters, three quality inspectors, and ISO 9001:2015 management-system certification. Customization is supported from samples, designs, and full specifications, and the supplier provides ODM and OEM services. Documented procedures exist for inspections, supplier-service assessment, corrective and preventive actions, and complaint handling. However, it has no 3D software design service, no new products reported in the past year, no overseas warehouse, showroom, agent, or branch, and no SDK. Financial credibility and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier’s stated business scope covers manufacturing and sales of hydraulic power machinery and components, professional design services, scientific and technological guidance, and import/export activities. This identifies it as a hydraulic machinery manufacturer with related engineering and trading capabilities.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. Product compliance certification is listed only as “Others,” and sustainable-development/product certification is also unspecified, so the evidence supports management certification but not a broader certification portfolio.

After-Sales capabilityThe supplier has written procedures and records for handling customer complaints, as well as corrective and preventive actions. However, it reports no overseas warehouse, showroom, agent, or branch, limiting evidence of localized overseas after-sales support.

Production capacityProduction evidence includes one manufacturing line, annual productivity of 2,000 hydraulic drifters, a crane, machining center, and test bench, plus three quality inspectors. It reports order fulfillment within 15 working days during peak season, but does not continuously reconcile quantities for each batch or mass production, indicating a documented capacity with a stated production-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM and OEM services. This is direct evidence of broad customization capability, although 3D software design services and SDK support are unavailable.