Can the drilling diameter be customized?

Yes, the drilling hole diameter can be customized ranging from 76mm to 260mm.

What is the maximum horizontal hole height?

The highest horizontal hole height varies by model, up to 3.6 meters.

What is the walking speed of the rig?

The walking speed ranges from 2.0 km/h to 4.0 km/h depending on the specific model.

DTH Drilling Equipment Down The Hole Drilling Machine

Name: DTH Drilling Equipment Down The Hole Drilling Machine
Brand: Henan Yugong Machinery Equipment Co., Ltd.
SKU: 2116565755

Henan, ChinaHenan Yugong Machinery Equipment Co., Ltd.

US$19,880.00

1-9 Sets

US$16,880.00

10-19 Sets

US$12,980.00

20+ Sets

Product profile

Customization

Available

After-sales Service

Video Support, Spare Parts

Warranty

1 Year

Model NO.

YGS150/YGS180/YGS300

Certification

CE, ISO 9001:2008

Condition

New

Motor

AC Motor

Drill Hole Diameter

200-250mm

Drill Hole Depth

250-300m

Bit Type

Diamond Bit

Drilling Way

Impactor

Drilling Hole Diameter

76-260mm

Highest Horizontal Hole Height

3.6m

Power Configuration

Yc4dk100-T304 73.5kw/2200rpm

Application

Drill Mining Blasting Hole

Type

Crawler Self Propelled

Walking Speed

2.5-4km/H

Main Power

33~132kw

Transport Package

Standard Container

Specification

6600*2220*2600 mm

Trademark

YUGONG

Origin

China

HS Code

8430503900

Production Capacity

800sets/Month

Key features

Versatile Rock Drillability: Performs DTH drilling in almost any rock drill-ability category for mining and water wells.

High Terrain Adaptability: Large working range with crawler self-propelled design for strong terrain adaptability.

All-Round Drilling Capability: Side swing mechanism enables full 360-degree drilling operations.

Adjustable Rotation Speed: Power head adjusts speed based on rock layer softness for smooth high torque output.

Durable High-Strength Frame: Frame constructed from high-strength steel ensuring strong and durable overall structure.

Tubing Protection System: Drag chain prevents tubing friction, protecting components and increasing service life.

Flexible Power Configuration: Available with diesel or electric motors to suit different working conditions.

Wide Drilling Diameter Range: Customizable drilling hole diameter from 76mm to 260mm depending on model.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Henan Yugong Machinery Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.51h

AI-Powered supplier vetting

SummaryHenan Yugong Machinery Equipment Co., Ltd. is identified as a China-based trading company and manufacturer/factory supplying shotcrete equipment. It offers OEM and ODM services and can customize from customer designs, with exports representing 71%–90% of total sales. However, evidence indicates limited international service infrastructure: no overseas warehouse, showroom, agent, branch, or reported offline trade-show participation. Peak- and off-season lead times are both stated as one month. Service governance and quality-control documentation are weak or unavailable, including no written procedures for supplier assessment, corrective actions, or complaint handling, and zero quality-control test equipment reported. The supplier reported no new products in the past year, has one R&D engineer, and no available SDK. Audit information is present from TÜV Rheinland, but the stated audit result is 0 and the report validity period ended on 2025-03-07; the supplied data does not explain the result. Financial...

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a stated business scope covering mechanical equipment sales, leasing, R&D, industrial design, and engineering-related services. The primary product is shotcrete equipment, and the company is based in Henan, China.

After-Sales capabilityThe supplier accepts multiple quotation and payment methods and states a one-month average lead time in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and reports no written procedures or records for corrective actions or customer complaint handling, limiting evidence of structured after-sales support.

R&D capabilityThe supplier has one R&D engineer and offers ODM services, but it reported no new products during the past year, no available SDK, and no new-product information in that period. These stated limitations indicate weak recent innovation evidence.

Customization capabilityThe supplier explicitly provides customization from customer designs, offers ODM services, and reports OEM capability for popular brands. These statements directly support the supplier’s ability to provide customized manufacturing or design-based services.