Develon DX19Z-7B Mini Excavator Specifications

Excavators Specs

The Develon DX19Z-7B is a versatile and compact mini excavator designed to deliver high performance in confined workspaces. This machine is particularly well-suited for utility work and commercial building construction, where its Zero Tail Swing (ZTS) design allows operators to work close to walls and obstacles without compromising safety or machine integrity. With its retractable undercarriage, it can easily navigate narrow doorways and gates, providing exceptional accessibility on tight jobsites.

Engineered with operator comfort and productivity in mind, the DX19Z-7B features a Tier 3 Yanmar engine that provides reliable power for demanding digging and lifting tasks. The refined hydraulic system ensures smooth, precise control, while the robust build quality ensures durability in tough Australian conditions. Whether you are trenching, landscaping, or performing general excavation, this 2-tonne class machine offers a perfect balance of power and agility.

Details

Notice: Every data listed is verified by the SEM Hire Team. Incomplete data and mistakes may occur. Email The SEM Hire Team

Model
DX19Z-7B
Brand
Develon
Type
Excavator
Sub Type
Mini Excavator
Year Manufactured
2024–Current
Industry
Construction, Utilities, Landscaping
Operating Weight
1,995 kg
Transport Width
950 mm (Retracted)
Transport Length:
3,476 mm
Transport Height
1,255 mm (Note: Refers to upper structure height; total height with ROPS canopy typically approx. 2,300mm)

Machinery Specifications

Technical Specification
Specification
Value
Max. Digging Reach
3,810 mm
Max. Digging Depth
2,180 mm
Max. Digging Height
3,680 mm
Bucket Capacity (SAE HEAPED)
0.05 m³
Bucket Breakout Force
1,595 kgf
Travel Speed (Low - High)
2.0 – 3.7 km/h
Swing Speed
8.3 rpm
Undercarriage Width (Extended)
1,360 mm
Undercarriage Width (Retracted)
950 mm
Track Shoe Width
230 mm
Engine Specification
Specification
Value
Engine Model
Yanmar 3TNV70
Number of Cylinders
3
Engine Power (SAE J1349, net)
10.3 kW (14 ps) @ 2,200 rpm
Displacement
0.854 L
Maximum Torque
4.9 kgf.m @ 1,600 rpm
Cooling System
Water-cooled
Fuel Tank Capacity
19 L

Additional Information

The Develon DX19Z-7B represents the latest in mini excavator technology, focusing on maximizing efficiency in restricted environments. Its standout feature is the Zero Tail Swing functionality, which ensures the rear of the house stays within the width of the tracks during rotation. This allows the operator to focus entirely on the job at hand without worrying about rear-end impacts. Coupled with an adjustable undercarriage that can be narrowed for access and widened for stability, the DX19Z-7B is an ideal choice for residential plumbing, electrical trenching, and small-scale demolition projects.

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