Small Down The Hole Drill Rig Boasts Strong Power And Easy Transportation

Price Negotiable
Price: Customized quotation list
MOQ: 1 set
Delivery Time: 10 days after deposit
Brand: Shitan
Product Description
Small Down The Hole Drill Rig  Boasts Strong Power And Easy Transportation


The down-the-hole crawler drill is an efficient rock drilling equipment that combines the drilling function of the down-the-hole hammer with the mobility of the crawler chassis. It is widely used in mining, foundation engineering, and other industrial applications.

Technical Specifications

Product Name Small 150 Meter Crawler Mounted Drilling Rig Machine
Key Features Crawler Water Drilling Rig
Drilling Diameter 50mm - 150mm
Drilling Depth 30m - 150m
Drill Pipe Length 2m
Power Source Diesel Engine
Drilling Rig Size 2000mm * 1200mm * 1200mm
After Sales Service Online Support
Available Colors Yellow, Blue, Red
Drilling Rod Diameter 60mm
Drilling Methods Reverse Circulation Drilling, Hydraulic Circulation Drilling, Mining Sampling

Core Operating Principle

The impactor dives into the bottom of the hole, using compressed air as the power source to achieve high-frequency impact, and cooperates with the rotation of the drill rod to break rocks. The compressed air also completes the slag removal; the crawler chassis provides mobility and operational support, and the hydraulic system drives actions such as walking, propulsion, rotation, and angle adjustment.
Core Strengths

Efficient Drilling: Impact energy reaches the bottom of the hole directly with minimal energy loss during deep-hole drilling. Superior efficiency compared to traditional rock drills, ideal for large-diameter deep holes.

Flexible & Maneuverable: Tracked mobility enables quick site transitions, with adjustable drilling arm angles for vertical, horizontal, and inclined drilling operations.

Stable & Reliable: Robust chassis design with mature hydraulic system and high-quality components that withstand harsh working conditions including dust and vibration.

Safe & Eco-Friendly: Remote/centralized control reduces manual risks, equipped with dust removal system to minimize environmental pollution.


Applicable Scenarios

Open-Pit Mining: Drilling and blasting holes, presplitting holes

Infrastructure Projects: Slope anchoring, foundation pit support, subgrade reinforcement, photovoltaic drilling

Water Conservancy & Transportation: Tunnel pipe sheds, dam grouting holes, emergency rescue and disaster relief drilling

Other Applications: Quarries, building materials mining, aggregate production, defense projects, and other medium-to-deep hole operations


Product Images

Small down-the-hole crawler drill in operation Close-up view of crawler drill components

 Crawler drill showing mobility features Industrial application of crawler drilling rig Complete crawler mounted drilling rig machine

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:

Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jinzhou Shitan Machinery Equipment Co., Ltd.
Location Xiaoshang Village, Yingli Town,Jinzhou City, Hebei Province, China
Contact Person Anna

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