What are the payment terms?

We accept LC and T/T as terms of payment.

What is the lead time for production?

The lead time is one month during the off-season and 1-3 months during the peak season.

Mini Rotary Head Ydr20A for Soil, Sample, DTH Drill

Name: Mini Rotary Head Ydr20A for Soil, Sample, DTH Drill
Brand: Zhangjiagang Free Zone Yongda Machinery Co., Ltd.
SKU: 1918744605

Jiangsu, ChinaZhangjiagang Free Zone Yongda Machinery Co., Ltd.

US$3,000.00-22,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

12 Months

Model NO.

YDR20A

Certification

Condition

New

Motor

Hydraulic

Drill Hole Diameter

<100mm

Drill Hole Depth

<100m

Bit Type

Cone Bit

Drilling Way

Rotary

Valve

Manual

Speed

Shaft

Flange

Direction

Vertical and Horizonal

Transport Package

Wooden Case

Specification

weight: 90kg

Trademark

YONDA

Origin

China

HS Code

84314320

Production Capacity

1000

Key features

Adjustable Motor Displacement: Allows changing motor displacement to achieve different RPM and torque levels.

Dual-Speed Hydraulic Circuit: Features a 2-speed circuit shifted by a standard hand-operated hydraulic directional valve.

Robust Main Shaft Bearing: Strong bearing system designed based on hydraulic drifters for enhanced durability.

Versatile Drilling Capability: Suitable for soil, sample, and DTH drilling with a hole diameter under 100mm and depth under 100m.

Compact and Lightweight Design: Weighs only 90kg, compatible with lower class weight drill rigs.

High Performance Output: Delivers up to 575 RPM and 580 Nm torque with 170 bar oil pressure and 75 l/min flow.

Comprehensive After-Sales Support: Includes 12-month warranty and available after-sales service for all units.

CE Certified Quality: Product meets CE certification standards for safety and quality assurance.

Company profile

High Repeat Buyers ChoiceSelf-brandedYears of Export ExperienceExhibition Experience

Zhangjiagang Free Zone Yongda Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-03-11Nearest Port: ShanghaiAverage Response Time: ≤7.11hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW

About Our Factory & Business Background

AddressNo. 11 Guangdong Road, Zhangjiagang Freezone, Suzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsRotary Head, Earth Drill, Drill Rig, Drifter, Hydraulic Drifter, Rock Drill, Crawler Drill, Piling Machine, Auger, Breaker

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Mid East, Western Europe

Product Q&A

Q:What is the maximum drilling depth?

The YDR20A can drill to a maximum depth of less than 100 meters.

Q:What is the warranty period for this drill?

We provide a 12-month warranty covering the product.

Q:Can the motor speed be adjusted?

Yes, the motor displacement can be changed to achieve different RPM and torque settings.

Q:What is the maximum rotation speed?

The maximum rotation speed is 575 RPM in Gear 1 and 288 RPM in Gear 2.

Q:Is this equipment suitable for heavy-duty rigs?

It is specifically designed to be compatible with drill rigs of a lower class of weight.

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