What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

What is the after-sales service coverage?

After-sales service and warranty are provided globally.

Jy-800 Diamond Rock Sampling Rotary Stone Core Drilling Machine

Name: Jy-800 Diamond Rock Sampling Rotary Stone Core Drilling Machine
Brand: Changsha Xingtan Machinery Co., Ltd
SKU: 2041490362

Hunan, ChinaChangsha Xingtan Machinery Co., Ltd

US$30,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

World

Warranty

World

Model NO.

JY-800

Certification

CE, ISO 9001:2000, ISO 9001:2008

Condition

New

Drill Hole Diameter

75-150mm

Drill Hole Depth

1000m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Drill Rod

Btw/Ntw/Htw/Bq/Nq/Hq

Engine

Diesel Engine

Tower Height

6.5m

Weight

6500kg

Shipping

by Sea or by Air

Transport Package

Wooden Box

Specification

4400*2200*2800mm

Trademark

Xintan

Origin

China

HS Code

8430691900

Key features

Versatile Application: Widely used in geological exploration, engineering, oil, gas, railway, highway, and tunnel projects.

High Power Output: Equipped with Yuchai/Weichai turbocharged engines and fully hydraulic driven systems.

Stepless Speed Regulation: Mechanical two-stage design doubles low-speed torque for smooth and reliable drilling.

Efficient Drilling Motor: Beijing Huade oblique axis plunger motor offers high power, impact resistance, and long life.

Flexible Mast Stroke: Mast slip stroke available in 1000mm or 1200mm optional configurations.

Customizable Drill Rod: Available in BTW, NTW, and HTW types to suit different drilling depths.

Optional Winch System: Hydraulic winch with 1000m rope capacity and 20kN force available.

Dual Cooling System: Combines water cooling with independent air cooling for optimal performance.

Company profile

Changsha Xingtan Machinery Co., Ltd

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2008-07-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.57h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryChangsha Xingtan Machinery Co., Ltd. is identified as a Chinese manufacturer/factory based in Hunan, specializing in drilling rigs, drill tools, core bits, mud pumps, casing, and related testing equipment. The supplier reports ISO 9000 and ISO 9001 certification, more than 10 production lines, 11–20 years of staff and R&D engineer experience, and 6–10 quality-control staff. It states that standard and customized products are available and indicates export activity across multiple regions, with stated lead times of within 15 workdays in both off-peak and peak seasons. Evidence of customer activity is limited to two recorded transactions for each of four product descriptions involving one buyer in Tanzania; these records do not establish broad customer coverage or product-specific performance. Financial strength and after-sales capability cannot be reliably assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Hunan, China. This directly supports its positioning as a manufacturing supplier rather than solely a trading intermediary.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These stated certifications provide explicit evidence of formal quality-management-system recognition.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, advanced production technology, and the ability to provide products according to customer drawings and requirements. This supports an established technical-development capability, although no specific patented technology, new product record, or R&D output is provided.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and lead times within 15 workdays during both off-peak and peak seasons. Together with its manufacturer/factory classification, these statements explicitly support substantial production and delivery capability.

Customization capabilityThe company explicitly states that, in addition to standard products, it provides customized products based on clients' drawings and requirements. This is direct evidence of customization capability, although the slices do not define the engineering scope or customization limits.

Product Q&A

Q:What are the main applications of this machine?

It is widely used in geological exploration, engineering geology, shallow oil, natural gas, railway, highway, bridge, water conservancy, hydropower, and tunnel engineering.

Q:What engine options are available?

The machine adopts Yuchai or Weichai turbocharged engines. An optional 92kW/2400rpm six-cylinder Yuchai engine is also available.

Q:What is the drilling depth range?

The drilling hole depth ranges from 300m to 650m, depending on the specific drill rod configuration (BTW, NTW, or HTW).

Q:What are the dimensions of the machine?

In transportation state, the size is 4500*2100*2800mm. In working condition, it is 4500*2600*7900mm.

Q:What certifications does the product have?

The product holds CE, ISO 9001:2000, and ISO 9001:2008 certifications.