Home » Product » Exploration Drilling Rig » Soil Sampling Drill Rig » QT-1S

Portable Double-Tube Soil Sampling Rig

The QT-1S portable double-tube soil rig is a lightweight, single-person portable soil sampling machine.
Equipped with a gasoline engine and hydraulic lifting system, it provides safe, efficient, and accurate double-tube soil sampling with minimal disturbance.

This rig is ideal for geological survey teams, environmental engineers, and agricultural research.

QT-1S

Preserves soil integrity for accurate results
Prevents contamination during sampling
Reduces labor with hydraulic lifting system
Improves safety and ease of operation
Portable and easy to transport by one person
Fast setup and dismantling
High-efficiency coring with stable performance
Reliable gasoline-powered operation

High Efficiency
Durable
Precise
Flexible

Get a quote now

Parameter Table

Application

Technical Specifications

Item	Specification
Model	QT-1S
Power	2.8 HP Gasoline Engine
Ignition Mode	Reverse Pull Rope
Oil Consumption	0.5 L/h
Number of Shocks	1,500 times/min
Impact Energy	20 – 55 J
Coring Depth	5 – 10 m
Main Engine Weight	23 kg
Hydraulic Pump Power	6 HP Gasoline Engine
Hydraulic Puller Force	60 k

Application Scenario

The QT-1S double-tube soil rig is perfect for:

🔹Geological and geotechnical surveys

🔹Environmental sampling

🔹Agricultural soil testing

🔹 Construction site soil investigation

🔹 Any project requiring accurate, minimally disturbed soil samples

Explore more real-world drilling applications and project scenarios to find the right solution for your needs. ☛ View More

You May Also Like

ZLJ-350

Drilling depth : 150m
Drill diameter: Φ42mm
Diameter of geological drill bit: Φ50~Φ113mm
Borehole diameter: Φ56~Φ113mm
Boring Angle: 0~360°
Vertical axis speed: 112,192,340r/min
Vertical axis torque: 400,230,130N.m
Give the process: 400mm
Hydraulic system rated pressure : 8MPa

FY-260

: supports Down-the-hole (DTH) hammer drilling ,Mud rotary drilling
: Drilling diameter range Φ130–Φ300mm, suitable for various well sizes.
: Maximum drilling depth up to 200 meters, suitable for deep water wells and borehole projects.
: The rig provides 14T lifting force, making drill pipe handling easier and improving work efficiency.
: Equipped with a 45KW diesel engine, providing stable power and reliable performance.

KQD -70

: Small in size and light in weight, suitable for places where large and medium-sized drilling rigs cannot perform operations
: Convenient and flexible
: Powered by electricity, with low noise and strong power
: Drilling speed is 3–8 times that of a typical rock drill
: Capable of drilling rock with hardness up to level 20
: Drilling depth per hour: 8–16 meters

ZLJ-1200

: High torque up to 1200 N·m
: Drilling depth up to 200–250 m
: 360° drilling angle
: Hydraulic feeding system
: Stable performance for hard rock drilling
: Compact structure for underground work
: Suitable for deep hole grouting
: Electric motor driven

Get In Touch