Home » Product » Exploration Drilling Rig » Portable Core Drilling Rig » QZ-50C

QZ-50C Portable Geological Drilling Rig

The QZ-50C drilling rig is a compact and versatile geological engineering rig, designed for soil sampling, standard penetration tests, and field exploration. Its lightweight design and easy disassembly make it perfect for remote or difficult-to-access sites, while the hoist with heavy hammer ensures efficient and safe operation.

QZ-50C

Portable & Compact: Lightweight and easy to transport for field surveys
Multi-Purpose Operation: Hoist can handle heavy hammer for soil extraction, probing,and standard penetration tests
Optional Power Options: Diesel engine or other power types can be specified for purchase
Safe & Efficient: Compact design, reasonable layout, easy assembly and disassembly for field operations

High Efficiency
Durable
Precise
Flexible

Get a quote now

Parameter Table

Application

Technical Specifications

Parameter	Specification
Drilling Diameter	46 – 110 mm
Drilling Depth	15 – 50 m
Drill Pipe Length	1000 mm
Drill Pipe Diameter	32 mm
Torque	180 N·m
Power Type	Diesel Engine
Overall Dimensions (L×W×H)	680 × 1050 × 1800 mm
Overall Weight	145 kg

Application Scenario

The QZ-50C Portable Geological Drilling Rig is ideal for:

🔹 Geological surveys and core sampling

🔹 Soil analysis and environmental monitoring

🔹 Exploration projects in mountains and plains

🔹 Small-scale construction and foundation investigation

🔹 Field research and academic geological studies

🔹 Lightweight, portable drilling operations in remote locations

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