Can the drilling depth and hole diameter be customized?

Yes, the drilling depth can be customized to 60m, and the hole diameter can be customized within the 75-150mm range.

What certifications does the machine have?

The machine is certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

What is the lead time for production?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Rock Surface Pneumatic Air DTH Blast Hole Machine Compressor Drilling Rigs for Sale

Name: Rock Surface Pneumatic Air DTH Blast Hole Machine Compressor Drilling Rigs for Sale
Brand: Henan Dingdian Machinery Co., Ltd
SKU: 2102050482

Henan, ChinaHenan Dingdian Machinery Co., Ltd

US$12,500.00-55,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime

Warranty

2 Years

Model NO.

DD-612H/710H/712H/618

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

75-150

Drill Hole Depth

<100m

Bit Type

Diamond Bit

Drilling Way

Impactor

Drilling Depth

60m

Hole Diameter

75-150

Engine

Weichai Yuchai or Customized

Applications

Down The Hole Drilling Rig

Drill Bit

Diamond

Air Consumption

12-25m3/Min

Function

Hydraulic Drilling Rig

Keyword

DTH Drilling Rig

Feature

High Performance

Walk Type

Crawler Type Rig

Color

Customized

Working Pressure

1.0~2.4 MPa

Drilling Hardness

F=6~20

Transport Package

Container

Specification

High efficiency surface drill rig

Trademark

Dingdian

Origin

China

Production Capacity

100PCS Per Month

Key features

Lifetime After-Sales Service: Comprehensive support including 24/7 technical assistance and regular maintenance packages.

2-Year Mechanical Warranty: Free replacement of defective components and free labor for repairs during the warranty period.

Customizable Specifications: Options for customized engine, color, drilling depth, and hole diameter to meet specific needs.

High-Performance DTH Rig: Advanced hydraulic systems and precision engineering for efficient drilling in diverse geologies.

Fast Spare Parts Delivery: Large inventory ensures supply of high-quality spare parts within 3 business days.

On-Site Technical Support: Technicians dispatched for complex issues, covering travel and accommodation within warranty.

Eco-Friendly & Smart Tech: Powered by eco-friendly engines with integrated smart monitoring for sustainability.

Proven Manufacturer Expertise: 20+ years of experience in manufacturing robust and durable drilling rigs.

Company profile

Fast DeliveryQuality AssuranceR&D CapabilitiesFull Customization

Henan Dingdian Machinery Co., Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.35h

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.