SPT-LC

SPT-LC is a crawler-type self-propelled multifunctional soil investigation machine. It can perform sample weighing and rotary/auger functions on the same drilling rig, and can also carry out the standard penetration test SPT. It is lightweight, cost-effective, fast and economical, making it an ideal tool for environmental soil sampling.

Features
◎ Can be transported on standard vans;
◎ Rubber tracks, Three-leg foot for proper levelling at site;
◎ SPT-rotary head and mast rod extractor;
◎ Equipped with hydraulic winch;
◎ Highly integrated industrial design;
◎ Easy to switch between different functions.

Applications
◎ Standard penetration test-SPT.
◎ Soil sampling with percussive core barrels.
◎ Rotary drilling, auger drilling.

TECHNICAL PARAMETERS

ENGINE HONDA GX690
Power: 16.5Kw（22HP）
Cylinders: 2
Speed: 3600r/min
Voltage: 12V
Starting mode: Electric start
Flow of hydraulic pump: 60L
Operating pressure: 170Bar
Tank capacity: 70L

MAST
Pull up: 13T
Pul down: 9T
Stroke: 1200mm

CRAWLERS
Width: 820mm
Length: 1200mm
Shoes: Rubber
Approach angle/Departure angle: 24°/19°
Speed: 3Km/h
Legs: 2+1

SPT SYSTEM
Drop weight: 10kg/30kg/50kg/63.5kg
Stroke: 500mm/750mm 760mm(optional)
Speed: 0-30gpm
Counter: Automatic

ROTARY HEAD
OPTION A
Torque Nm: 420/840
Speed: 130-260
OPTION B
Torque Nm: 510/1000
Speed: 100-210
OPTION C
Torque Nm: 650/1300
Speed: 70-140

HYDRAULIC ROPE WINCH
Wire rope: 6mm
Pull up: 0.8T

WATER PUMP(OPTIONAL) 30L/MIN 20BAR