What is the average lead time for production?

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

What certifications does the product have?

The product holds CE and RoHS certifications.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this drilling rig.

Surface Down The Hole Drilling Rig DTH Hard Rock Drilling Rig Rock Machine

Name: Surface Down The Hole Drilling Rig DTH Hard Rock Drilling Rig Rock Machine
Brand: Shandong Zhiqiang Drilling Equipment Co., Ltd.
SKU: 2158977215

Shandong, ChinaShandong Zhiqiang Drilling Equipment Co., Ltd.

US$24,000.00-38,200.00

1 Piece

Sample price:US$24000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide Train Video or Remote

Warranty

Main Parts Within Six Months

Model NO.

1600 model

Certification

CE, RoHS

Condition

New

Motor

DC Motor

Drill Hole Diameter

>300mm

Drill Hole Depth

>200m

Bit Type

Diamond Bit

Drilling Way

Impactor

Btw Size Drill Pipe

1100

Ntw Size Drill Pipe

800

The Htw Size Drill Pipe

500

Pq Specification Drill Pipe

200

Maximum Spindle Speed (R / Min

450-2800

Maximum Spindle Torque (Nm)

420-1360

Clamp Force

17, 843 Kg

Hold Ability

114-55.5mm

Fuel Tank Number

Maximum Tonnage Capacity

125 mm

Maximumflow

100L/Min

Maximum Pressure

6MPa

Maximum Lifting Force

12 Tons

Maximum Stroke

2000 mm

Run of Steel

1500 mm

Transport Package

Train Transportation to Port

Specification

Comprimento: 2m Largura: 5, 2m Altura: 2, 2m

Trademark

ZHIQIANG

Origin

Shandong

HS Code

8437900000

Production Capacity

1500 Pieces

Key features

High-Efficiency Hydraulic System: Adopts Rexroth variable plunger pump and motor for high system efficiency and accurate operation.

Patented Hydraulic Gripper: Clamps drill pipe securely without loosening, ensuring a high safety factor during operations.

Wide Speed Range: Continuous speed change with wider range suitable for all kinds of complex strata conditions.

Professional After-Sales Support: Provides train videos, remote support, and door-to-door installation training services.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Quality Assurance: Products undergo 100% function inspection with strict quality control and traceable raw materials.

Reliable Warranty: Main parts are covered by a warranty within six months for customer peace of mind.

Versatile Application: Widely suitable for mine geological drilling, tunnel drilling, and core taking in hard rock.

Company profile

Importers and Exporters

Shandong Zhiqiang Drilling Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryShandong Zhiqiang Drilling Equipment Co., Ltd. is a China-based limited company established in 2021, with 17 employees and an assembling production line. It reports quality assurance, finished-product inspection instructions that are uniformly followed, OEM service for popular brands, and broad customization capabilities. The company describes a high-quality after-sales team offering drilling support, debugging, training, installation, maintenance, and repair. However, corrective/preventive actions and complaint-handling procedures have no written records, and no overseas agents, branches, warehouses, showrooms, or stated overseas service countries are reported. Financial-related information is represented only by years rather than assessable results, while digitalization and sustainability information is unknown. No specific certifications or customer cases are documented.

Supplier typeThe supplier is identified as Shandong Zhiqiang Drilling Equipment Co., Ltd., a Chinese limited company operating in Rizhao, Shandong, with an assembling production line and 17 employees. This supports classification as a small, China-based manufacturing/assembly supplier.

After-Sales capabilityThe company states that it has a high-quality after-sales team and provides drilling support, debugging, training, equipment installation, maintenance, and repair. However, its complaint-handling and corrective/preventive-action procedures have no written records, and it reports no overseas agents, branches, or overseas service countries, limiting evidence of documented and international service coverage.

Production capacityProduction-related evidence includes quality assurance, uniformly followed finished-product inspection instructions, a stated peak- and off-season lead time within 15 working days, and an assembling production line. Offsetting limitations are the absence of supplier in-stock capacity and the lack of a valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its reported OEM service for popular brands further supports an ability to adapt products to customer or brand requirements.