What does the after-sales service include?

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

22kw Rock Drill for Long Hole Drilling Effective 85L/Min Flow

Name: 22kw Rock Drill for Long Hole Drilling Effective 85L/Min Flow
Brand: PERALD (Changzhou) Hydraulic Technology Co., Ltd.
SKU: 2287118905

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

US$17,500.00-35,000.00

1 Piece

Sample price:US$17500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Certification

ISO 9001:2015

Model NO.

PD400UP+

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

T45

Impact Frequency

58Hz

Max Rotation Speed

175rpm

Motor

Hydraulic

Transport Package

Wooden Box

Specification

1016x313.5x226

Trademark

PERALD

Origin

China

HS Code

8430390000

Key features

Optimized Piston Design: Reduces impact risk from bolt issues or poor maintenance with extended life.

Enhanced Stability: Dual high-pressure accumulators reduce fluctuation and boost operational stability.

Debris Protection: Added seals and internal air passages minimize fine debris entry during drilling.

Robust Construction: Integrated front head and adapter prevent flushing connection bolt loosening.

High Impact Power: Delivers 22kW max impact power with 58Hz frequency and 380J energy.

Versatile Compatibility: Fits hole diameters of 76~89mm with T45 shank adapter for surface rigs.

Ready Stock Availability: Factory maintains ready stock for fast delivery without long lead times.

Professional Support: Technicians dispatched for on-site commissioning and debugging services.

Company profile

PERALD (Changzhou) Hydraulic Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.04h

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.