JT20 Mini Excavator Instruction
The JT20 is designed as a high-strength tracked chassis with an operating weight of 2000kg, providing excellent stability and terrain adaptability. Equipped with a Laidong 385 diesel engine with a power output of 18kW, combined with an advanced hydraulic system, the JT20 realizes precise control and efficient operation. Its core advantage lies in the rich optional configurations, which allow users to customize the power system, functional attachments and operating environment according to their specific needs, truly realizing multi-purpose use of the machine.
JT20 Mini Excavator Parameters
Model: Crawler Model
Track Configuration: Standard Track / Telescopic Track (optional)
Track width: 300mm (standard）
Minimum Turning Radius: 1.9m
Power System (Dual Option)
Power Type Model / Specification Power Characteristics
Diesel Engine Laidong 385 18kW High torque output for heavy-duty working conditions.
Diesel engine KUBOTA D902 11.8kW international brand, low noise and environmental protection design.
Functional Configurations
BOOM SWING Function
Swing angle: ±50°.
Advantage: Realize dead-angle-free operation and improve the efficiency of construction in narrow areas.
Quick Hitch System
Hydraulic Quick Hitch
Realizes accessory replacement within 30 seconds, greatly improving the working efficiency.
Multi-functional accessory system
Excavation: Various bucket sizes (200mm/500mm/600mm/800mm)
200mm: Precision excavation, pipe trenching work
800mm: efficient earthmoving, 40% increase in single load capacity.
Crushing: Hydraulic Breaking Hammer
Striking frequency: 500-1000bpm
Applicable working conditions: concrete demolition, rock crushing
Drilling: Auger
Maximum drilling diameter: 400mm
Application Scenario: Pile foundation construction, tree planting
Grabbing category: Hydraulic Thumb Grab
Maximum gripping force: 2.5kN
Use: irregular material grabbing, debris removal
Leveling type: leveling rake
Width: 1.4m
Function: Land leveling, debris collection
Loosening: Ripper
Number of tines: single/three optionalApplication: Pre-treatment of hard soil, frozen soil
Optional enclosed cab
Application Scenarios
Municipal engineering: urban pipeline laying, cable trench excavation, road restoration
Landscape construction: landscape renovation, tree transplantation, trench excavation
Agricultural field: land preparation, greenhouse foundation construction, orchard construction
Building construction: interior demolition, basement excavation, small foundation works
