300m Depth Drilling Rig Jumbo Water Well Hard Rock DTH Crawler Drill Machine Video,Demo, How It Works & Features

Name: 300m Depth Drilling Rig Jumbo Water Well Hard Rock DTH Crawler Drill Machine
Uploaded: 2026-06-27T06:30:06+08:00
Description: Watch the 300m Depth Drilling Rig Jumbo Water Well Hard Rock DTH Crawler Drill Machine video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-28 2500

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Product Specifications

Model NO.:

CWD300

After-sales Service:

Provided

Warranty:

1 Year

Certification:

CE, ISO 9001:2000

Condition:

New

Drill Hole Diameter:

140-325mm

Drill Hole Depth:

Max.300m

Bit Type:

Drag Bit

Drilling Way:

Rotary

Type:

Crawler

Hole Diameter:

Φ105-Φ450mm

Hole Depth:

300m

Rotation Torque:

6500-8500n/M

Rotation Speed:

65-130rpm

Trademark:

JCDRILL

Transport Package:

40gp Container

Specification:

4100× 2000× 2500

Origin:

China

HS Code:

8430412900

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