Kj421 Factory Price Kaishan Core Rock Drilling Rig Machine

Name: Kj421 Factory Price Kaishan Core Rock Drilling Rig Machine
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2017338772

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$25,000.00

1 Piece

Sample price:US$250000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

KJ421

Certification

Condition

Used

Motor

Hydraulic Motor

Drill Hole Diameter

45mm

Drill Hole Depth

4305mm

Bit Type

Diamond Bit

Drilling Way

Rotary

Weight of Complete Machine

13000*2200*2400/3100mm

Outer Dimensions

220000kg

Drilling Hardness

F=6-20

Rotary Speed

0-110rpm

Lifting Force

40kn

Method of Feed

Oil Cylinder+Leaf Chain

Feed Stroke

2670mm

DTH Hammer

L30

Application

Farms,Energy & Mining,Factory,Household Drilling,

Voltage

380V

Transport Package

Carton and Wooden

Specification

KJ421

Trademark

CS Dril

Origin

Hunan, China

Production Capacity

500 Piece/Pieces Per Month

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤2.73hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changsha, with a stated business scope covering mechanical equipment, hardware, electronic products, instruments, metal products, and general equipment manufacturing. It reports export experience of three years, exports accounting for 41%–50% of total sales, overseas agents or branches, and maintenance and repair services in countries including Peru, Brazil, and Argentina. Reported production capacities cover drilling rigs, reverse-circulation drilling tools, DTH hammers, drill bits, and drill pipes, while customization from samples and designs is available. The supplier holds ISO9001:2015 and CE certifications. Service procedures exist but lack written records, and no overseas warehouse or showroom is available. Financial information is indicated for 2021–2023, but no substantive financial performance details are provided. Innovation evidence is mixed: ODM and OEM services are available, but no new products were reported in the past year and no SDK is...

Supplier typeThe supplier is explicitly classified as a trading company, with its business scope covering sales of mechanical equipment, hardware, electronic products, instruments, leather products, metal products, and related equipment manufacturing. Its associated-company industry is listed as wholesale and retail, reinforcing its trading-oriented profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports maintenance and repair services through overseas agents or branches in Peru, Brazil, Argentina, and other countries. However, its service assessment, corrective-action, and complaint-handling procedures have no written records, and it has no overseas warehouse or showroom, so the evidence supports service availability but not fully documented service controls.

Production capacityStated annual capacities include 500 drilling rigs, 8,000 reverse-circulation drilling tools, 10,000 DTH hammers, 500,000 drill bits, and 100,000 drill pipes, with inventory capability also reported. However, the supplier is classified as a trading company and its valid manufacturing-contract status is unknown, so the scale of directly controlled production is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services. This indicates capability to support customer-specific product requirements, although no examples or scope limitations are provided.