What is your after-sales service?

We provide free online technical support for all problems and questions. Additionally, we offer free maintenance spare parts during the warranty period and on-site service support.

DTH Hammer Down The Hole Drilling Tool for Hard Rock Foundation

Name: DTH Hammer Down The Hole Drilling Tool for Hard Rock Foundation
Brand: Xuzhou Shenwei Foundation Machinery Technology Co., Ltd
SKU: 2162526392

Jiangsu, ChinaXuzhou Shenwei Foundation Machinery Technology Co., Ltd

US$18,500.00-30,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Free Spare Parts, Supporting on-Site Service

Warranty

12months or 2000working Hours of The Drilling Rig

Model NO.

hammer

Type

Kelly Bar

Application

Drilling Rig/Pile Driver/Mining/Construction

Certification

CE, ISO9001: 2015

Condition

New

Color

Black&Yellow&Other

Size/Diameter

as Per Customer Demand

Delivery Time

Spot Goods, Customized Version: 2-7 Working Days

Material

High Strengh&High Abrasion-Resistance

Strength Grade

Y.S 800+MPa&T.S 980+MPa

Service I

Provide Free Online Technical Support

Service II

Free Maintenance Spare Parts During The Warranty

Transport Package

Plastic Film

Specification

XR240I/ MZ406mm

Trademark

SW KELLY BAR

Origin

China

HS Code

8431432000

Production Capacity

1300 Sets/Year

Key features

Customized Size Options: Size and diameter are available as per customer demand.

High Strength Material: Made of high strength and high abrasion-resistant material with Y.S 850+MPa.

Fast Delivery: Spot goods available with customized versions delivered in 3-7 working days.

Comprehensive Warranty: 12 months or 2000 working hours of the drilling rig, whichever comes first.

Free Spare Parts: Free maintenance spare parts provided during the warranty period.

CE & ISO Certified: Certified with CE, ISO9001:2015, ISO45001, and ISO14001 standards.

Online Technical Support: Free online technical support provided for all product issues.

Company profile

Years of Export ExperienceManagement Certification

Xuzhou Shenwei Foundation Machinery Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, OtherExport Year: 2010-06-01Nearest Port: shanghaiAverage Response Time: ≤5.21hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier manufactures and services drilling rigs, drill pipes, hydraulic pile hammers, road and bridge equipment, concrete equipment, and related industrial-control products, with import/export rights and established export activity. It offers broad customization, 3D design, ODM, and OEM services, but reports only two R&D engineers, no new products in the past year, and no SDK. Production-related evidence includes named fabrication equipment, standardized finished-product inspection, 1,300 Kelly bar sets of annual output, and peak-season fulfillment of 4–6 months. The supplier holds CE, ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications. After-sales procedures, corrective actions, complaint handling, and overseas debugging, maintenance, repair, training, and installation services are documented. However, it lacks inventory, overseas warehouses, overseas showrooms, a valid manufacturing-capacity contract with affiliated subcontractors, and a factory environmental impact assessment report. No...

Supplier typeThe supplier is a manufacturer and service provider for drilling rigs, drill pipes, hydraulic pile hammers, road and bridge equipment, concrete equipment, and related products. It also conducts self-operated and agency import/export activities, has export rights, and serves multiple overseas markets.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly demonstrate certifications in product compliance, quality, occupational health and safety, and environmental management.

After-Sales capabilityWritten procedures and followed records exist for service assessment, corrective and preventive actions, and customer complaints. Overseas services include debugging, maintenance, repair, training, and equipment installation, supported by 20 qualified service suppliers; however, the supplier reports no overseas warehouse or showroom and no inventory capability.

Production capacityNamed production resources include laser cutting, welding, shot blasting, and spray-painting facilities, with written and uniformly followed finished-product inspection instructions. Annual output is stated as 1,300 Kelly bar sets, but peak-season fulfillment takes 4–6 months and there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services for popular brands. This is direct evidence of broad customization capability.

Client casesThe supplier states that it has not collaborated with Fortune 500 companies. It reports a repeat-buyer preference rate of 50%–80%, but no named customer cases or independently detailed reference projects are provided.

Product Q&A

Q:What is the warranty period?

We provide a 12-month or 2000 working hours warranty for the drilling rig. We also offer free maintenance spare parts during the warranty period and accept returns or replacements for quality problems.

Q:What is the delivery time?

Usually, the delivery time is 2-7 working days after receipt of your down payment. Spot goods are available for immediate shipment.

Q:Can the Kelly bar be customized?

Yes, we can customize any Kelly bar according to your needs. Colors can be Black, Yellow, or other options, and the size/diameter is made as per customer demand.

Q:What payment terms do you accept?

We normally accept T/T with a 30% deposit in advance and 70% balance before shipment. 100% irrevocable L/C at sight is also accepted based on agreed terms.

Q:What certifications does the product have?

Our products have passed ISO9001 quality management system certification and obtained CE certification. We also hold ISO45001 and ISO14001 certifications.