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High-Performance Stone Hole Drilling Reverse Circulation Rig Machine
US$50,550.00
1-4 Pieces
US$41,000.00
5+ Pieces
Product profile
Customization
AvailableAfter-sales Service
LifetimeWarranty
2 YearsModel NO.
DD500RCCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Condition
NewMotor
Diesel EngineDrill Hole Diameter
100-150mmDrill Hole Depth
>200mBit Type
Diamond BitDrilling Way
ImpactorModel
Dd500Drilling Depth
500mHole Diameter
RC DrillingEngine
Weichai Yuchai or CustomizedApplications
Geological ExplorationDrill Bit
DiamondName
Crawler RC Drilling RigFunction
Fully Hydraulic RC Drilling RigKeyword
RC Drilling RigFeature
High PerformanceWalk Type
Crawler Type RigRated Pressure
24MPaDrilling Angle
0-90°Drilling Rod
76/89/114mmDrill Pipe Length
3m RC Drill RodTransport Package
ContainerSpecification
DD500 RC drilling rigTrademark
DingdianOrigin
ChinaProduction Capacity
100PCS Per MonthKey features
High Drilling Efficiency: Fast drilling speed of 10-35 m/h with efficient cuttings collection and high-quality sample ability.
Versatile Application Range: Suitable for mineral exploration, geological surveys, engineering surveys, and special water well drilling.
Customizable Engine Options: Engine can be customized with Weichai, Yuchai, or other brands to meet specific project needs.
Comprehensive Warranty: Provides a 2-year warranty covering manufacturing defects with free parts and labor replacement.
24/7 Technical Support: Experienced engineers available via email, phone, or online platform with an 8-hour response time.
Fast Spare Parts Delivery: Large inventory of high-quality spare parts supplied within 3 business days with a 6-month guarantee.
Global Certification: Products comply with international standards including CE, RoHS, ISO 9001:2000, and ISO 9001:2008.
Flexible Payment Terms: Accepts T/T (30% deposit, 70% before shipment), irrevocable L/C at sight, and negotiable terms.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.62h
AI-Powered supplier vetting
SummaryThe supplier operates across a broad range of material and product sales categories and describes applications in water-well construction, geothermal exploration, machinery manufacturing, and prefab container houses. It reports no supplier-management-system certifications, no quality-control test equipment, and no documented R&D or service-management procedures. R&D resources consist of two engineers with CAD capability, but the supplier reports no patents, no new products in the past year, no ODM, SDK, private-mold, professional-technical-supplier, or 3D-design capability. It states that design services are fully customizable and that engineers provide samples according to customer requirements. Overseas service infrastructure is limited, with no overseas warehouses, showrooms, agents, branches, or offline trade-show participation reported. Lead times are stated as within 15 working days in both peak and off-peak seasons, but overseas-service coverage is reported as zero.
CertificationsSupplier-management-system certification is explicitly recorded as NIL. This is direct evidence that no such certification is reported in the provided information.
After-Sales capabilityThe supplier has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, although it lists multiple quotation and payment terms and a stated lead time within 15 working days.
R&D capabilityInnovation evidence is weak: the supplier reports zero R&D patents, no new products in the past year, no ODM, SDK, private-mold, professional-technical-supplier, or 3D-design capability, and no available R&D design-input, output, review, verification, or validation documentation. Two R&D engineers and CAD capability are reported, but these do not offset the explicitly stated limitations.
Customization capabilityThe supplier explicitly states that its design services provide full customization and that its two R&D engineers provide samples according to customer requirements. However, it also reports no private-mold capability and no 3D software design service, indicating customization is available but supported by limited design infrastructure.
Product Q&A
Q:What certifications do your mechanical equipment hold?
A:
Our products comply with international standards including CE, ISO 9001. Certificates can be provided upon request for your market's regulatory requirements.
Q:What is your minimum order quantity (MOQ) for bulk purchases?
A:
Our standard MOQ is 1 units/model. Larger quantities may qualify for volume discounts-please contact us for a customized quote.
Q:How long is the lead time for orders?
A:
Production lead time typically ranges from 1to 2 weeks after order confirmation and deposit.Shipping time depends on your destination (e.g., 20-35 days for sea freight to Europe/USA).We'll provide a detailed timeline during the order process.
Q:What payment methods do you accept?
A:
We accept T/T (30% deposit, 70% before shipment), irrevocable L/C at sight, and [other methods like Western Union/PAYPAL if applicable]. Payment terms can be negotiated for repeat orders or strategic partnerships.
Q:How do you support after-sales service and maintenance?
A:
We offer a 2-year warranty for manufacturing defects and provide lifelong technical support. Spare parts are available at cost, and our team can assist with remote troubleshooting or on-site service (charges may apply based on location). Detailed user manuals and video tutorials are included with every shipment.
Send Inquiry
*To:
Henan Dingdian Machinery Co., Ltd
Henan Dingdian Machinery Co., Ltd*Content:
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