The DX17Z-7 weighs approximately 4,200 pounds and is the smallest member of the DEVELON mini excavator fleet. The DX17Z-7 has a compact size and specialized feature of a retractable undercarriage with a collapsible dozer blade. This enables the mini excavator to squeeze into small spaces when needed and provides steady operation when working on slopes.

Enhancing Efficiency on the Job Site

Offering a 48-inch track width, the DX17Z-7 can travel between homes on tight lot lines or flush against existing structures in developed areas where larger equipment doesn’t fit.

If the machine can access the work area, it has the potential to replace work that was previously done by manual labor with shovels and wheelbarrows. The machine’s zero tail swing design also makes navigating easier than ever. 

The new mini excavator features an open canopy cab for optimal operator visibility. A selectable control pattern switch gives operators the ability to change between ISO and “backhoe” patterns depending on their preference.

The change valve is located beneath the floor cover and is easily accessible without the need for any tools. The machine comes standard with the new MY DEVELON telematics system that monitors the health, location and productivity of DEVELON equipment from a user-friendly mobile app and website.

Optimized Design for Working in Confined Spaces

Unique to the DX17Z-7, the retractable undercarriage and collapsible dozer blade offer versatility and efficiency. The retractable track is easily controlled via an electric switch on the control panel.

The fully retracted undercarriage allows the excavator to enter narrow spaces. When fully expanded, the undercarriage provides optimum stability, especially when working over the side.

The collapsible dozer blade can be retracted or expanded to meet various job site needs. To make grading, leveling and backfilling as easy as possible, the blade float feature allows the blade to follow the contours of the ground without operator input.

Auxiliary hydraulics are configured with flush face couplers to make quick, easy hose connections when using augers, breakers and other hydraulic attachments.

Like all DEVELON -7 Series mini excavators, the DX17Z-7 features a hydraulic quick-coupler-ready design with quick-coupler hydraulic piping installed to the end of the arm. Additionally, the DX17Z-7 has a thumb-ready design to grab and lift objects.

Rugged Durability to Minimize Damage While Traveling 

The excavator’s undercarriage design helps protect against wear and tear of all retractable parts. The rubber track undercarriage provides superior flotation and traction on sensitive or soft surfaces.

Standard cylinder guards protect the machine’s cylinders in the event of collisions with other objects. Onboard diagnostics enable proactive maintenance management to ensure the machine operates at its optimal performance.

DEVELON Rolls Out Its First Mini Wheel Excavator: the DX100W-7 

The DX100W-7 mini wheel excavator is one of the fastest mini excavators on the market (up to 24 mph) and features a spacious cab, with low noise and vibration levels paired with all-around visibility.

The new DX100W-7 is equipped with steering, power and work modes to help operators customize their performance to move and work within confined spaces. The three steering modes include:

• 2-wheel: Provides better agility and handling while also delivering increased fuel economy.

• 4-wheel crab: Offers precision and maneuverability in tight spaces without the need to reposition the entire machine.

• 4-wheel round: Gives a tighter turning radius, increased traction and control, especially on tough terrain.

An articulated boom and boom swing also help in tight spaces. The reinforced articulated boom features an additional pivot point, which enhances the working range, lifting capacity and digging force.

The DX100W-7 has a 1.35-ton counterweight for improved digging and lifting performance. It also features a large hydraulic capacity, so it can effortlessly hoist and maneuver heavy loads while minimizing fuel consumption.

Operators can choose from four work modes and four power modes to customize power and performance to the task at hand

• Work modes: 1-way mode, 2-way mode, Digging mode and Lifting mode

• Power modes: Power+ mode, Power mode, Standard mode, Economy mode

For improved control, the standard 1-way/2-way switch lever provides hydraulic flow that is activated through the joystick, not the pedal. One-way hydraulic flow is ideal when using such attachments as hydraulic breakers and plate compactors, whereas two-way hydraulic flow is best when using hydraulic thumbs (clamps), rippers and grapples.

Powerful Productivity When Loading or Dumping Materials

The machine is equipped with a large boom that allows the wheel mini excavator to reach farther and access hard-to-reach areas. It also helps operators achieve greater digging depth and height so they can tackle deeper excavation projects or reach higher elevations.

In addition, the mini wheel excavator has a standard hydrostatic system that uses hydraulic fluid to ensure seamless, responsive operation for better control. By transferring power directly from the engine to the excavator wheels, the system provides high torque even at low speeds, enhancing maneuverability and efficiency.

Increased Comfort, Reduced Outside Noise, All-Around Visibility

A fully adjustable heated air-suspension seat and heat and air conditioning come standard on the DX100W-7 for optimal comfort. Operators can adjust the telescoping tilt steering to customize their working position for enhanced ergonomics and comfort.

A selectable control pattern switch gives operators the ability to change between ISO and BHL or “backhoe” patterns, depending on their preference. The pattern change valve is located beneath the floor cover and is easily accessible.

Stability and Traction on a Wide Range of Terrains

Operators can work efficiently and safely with the exclusive parallel dozer blade and independent rear outriggers (stabilizers). The dozer blade helps pull, push and mix materials, while the rear outriggers add stability and minimize damage to surfaces like asphalt.

Double tires come standard on the DX100W-7 and provide increased traction and agility on rough terrain. By distributing weight across multiple tires, the machine minimizes soil compaction while enhancing performance. 

Increased Job Site Safety and Enhanced Visibility

The DX100W-7 comes standard with a high-illumination LED light system, including one additional working lamp. Also standard is the around view monitor (AVM) camera system with a 270-degree view, equipped with ultrasonic sensors. The sensors increase the safety on the job site by alerting operators of nearby objects as they back up the machine.

A standard overload warning device is another safety feature and protects the machine against excessive wear and tear. It warns operators when the excavator is approaching or exceeding its maximum load capacity or safe operating limits, helping minimize tipping or structural failures.

Simplified Service

The DX100W-7 provides operators with easy access to maintenance points and service procedures. All filters are easily accessible from ground level.

MY DEVELON fleet management, a new digital platform for managing construction equipment, comes standard on the new machine. This powerful equipment diagnostic tool is available on all -7 Series mini excavators and monitors the health, location and productivity of DEVELON equipment from a user-friendly mobile app and website.