Small Down-the-hole Crawler Drill Boasts Strong Power And Easy Transportation

Product Details:

Place of Origin:	Jinzhou ,Hebei Province
Brand Name:	Shitan
Model Number:	Small 100 meter drilling machine

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Customized quotation list
Packaging Details:	Wooden box
Delivery Time:	10 days after deposit
Payment Terms:	30% TT deposit,and 70% before shipment
Supply Ability:	2000 sets

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Detailed Product Description

Product Name:	Small 150 Meter Crawler Mounted Drilling Rig Machine	Key Words:	Crawler Is A Water Drilling Rig
Drilling Diameter:	50mm-150mm	Drill Pipe Length:	2m
Rotation Speed:	80r/min	After Sales Service:	Online Support
Power:	Diesel Engine	Drilling Rig Size:	2000mm1200mm1200mm
Highlight:	small down-the-hole crawler drill , powerful crawler mounted drill rig , portable down-the-hole drill rig

Small Down-the-Hole Crawler Drill: Powerful & Mobile Drilling Solution

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

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