DEVELON (previously Doosan Development Apparatus) has introduced the brand new DX17Z-7 0 tail swing and DX19-7 standard Level V compliant mini-excavators. Each new fashions supply considerably greater efficiency, versatility, operator convenience and more straightforward repairs than the former technology machines they exchange.
Each fashions are powered by means of the Kubota D902 Level V compliant diesel engine offering a 20% upper gross energy output of 12.1 kW (16.2 HP) at 2400 RPM. The engine additionally provides a 25% greater displacement and a 29% build up in engine torque to 54.6 Nm at 1900 RPM, translating into prime general reliability and lowered pressure at the engine and different elements.
Flexible and Sturdy Higher Buildings
That includes the brand new shared international styling for the following technology Develon mini-excavator vary, the radical platform design and new higher constructions within the DX17Z-7 and DX19-7 supply greater sturdiness and robustness. The compact dimensions of each machines lead them to excellent for paintings in confined areas on building, landscaping and software initiatives.
Each the DX17Z-7 and DX19-7 have a 1.75 m growth and 1.03 m arm as same old, with an not obligatory longer 1.23 m arm to be had for each fashions. The DX17Z-7 has a solid 180 kg counterweight as same old with an extra 85 kg counterweight to be used with the not obligatory longer arm. The tail swing radius within the DX17Z-7 has been lowered by means of 6.5% to just 645 mm in comparison to the former type. The tail swing radius will increase to 720 mm when the extra 85 kg counterweight is used. An integral 65 kg solid counterweight is utilized in each the usual and longer arm variations of the DX19-7.
The entrance meeting in each the DX17Z-7 and DX19-7 is safe by means of cylinder guards to keep away from collisions or any roughly doable injury, with an optimum hydraulic hose format which runs via and is safe by means of the growth construction. This reduces the danger of hose injury and failure, minimizing the desire for upkeep and downtime and lengthening apparatus productiveness and potency.
Versatile Hydraulics
One- and two-way proportional waft is supplied as same old with simple get admission to to the choice valve. Waft is definitely managed by the use of a thumbwheel at the proper hand joystick, offering higher waft regulate and greater operator comfort. With fast coupler piping already to be had on each fashions, the operator can transfer to the usage of a handy guide a rough coupler by means of urgent a security button at the left console – citing a caution message at the 5 inch virtual show within the cab to inform the operator, who can then merely push a button at the proper hand joystick to start out fast coupler paintings.
The DX17Z-7 and DX19-7 are each supplied with retractable 230 mm tracks, the place the width between the tracks will also be robotically lowered from 1290 mm to 994 mm and each machines have a foldable blade. This permits operators to conform the width and dimensions of the mini-excavators to navigate via slim areas. That is achieved by means of urgent every other transfer, which permits the operator to make use of the blade lever to regulate the width of the tracks. The adjustable width lets in operators to distribute the burden extra lightly, lowering floor drive and offering greater balance whilst digging or lifting. The retractable tracks also are handy for transportation.
The DX17Z-7 is to be had as a cover device, while the DX19-7 will also be provided with both a cover or a cab. Each machines percentage a not unusual arrange for the joystick and turn controls:
Left hand console controls
- Left hand joystick for regulate of swing and arm actions
- Fast coupler transfer
- Engine pace regulate lever
- Paintings mild transfer
Proper hand console controls
- Proper hand joystick with controls for the horn, breaker transfer, the thumbwheel for the one- and two-way hydraulics and the short coupler transfer
- Blade regulate lever
- Monitor retraction/extension transfer
- Trip alarm transfer
- Rotating beacon transfer
- 12V socket
For enhanced regulate for the operator, the Trip Pace Transfer is built-in with the commute regulate levers, offering fast pace adjustment and advanced controllability. The commute pace pilot lamp lighting ON at the 5 inch virtual show making sure that the operator is conscious it’s engaged.
The brand new 5 inch Virtual Show replaces the easy gauge panel at the earlier fashions and displays essential operator data at the display. The tips comprises security measures, equivalent to caution signs for problems with the device introduced with a buzzer sound. Repairs durations may also be monitored at the show, contributing to proactive repairs and minimized downtime and service prices.
The cab model of the DX19-7 has a radio, offering leisure and a relaxed atmosphere for the operator. The DX19-7 cab is provided with a heater as same old (with air circulate by the use of 3 air vents), making sure very good prerequisites for the operator in chilly climate and increasing the running season. Operating with the door closed, no noise and mud enters the cab. A quick defrost gadget guarantees everlasting transparent visibility and a more secure running atmosphere. This additionally prevents temperature comparable injury equivalent to moisture build-up. The heater transfer is located at the proper hand facet of the console – it has a two step operation between Low and Prime fan pace.
A mechanical suspension seat is same old for each fashions, which will also be multiply adjusted to soak up the diversities in frame styles and sizes of operators.
LED lighting and a rotating beacon also are same old on each fashions, selling protection by means of improving visibility for the operator and by means of alerting different staff on web page, offering a protected and relaxed running atmosphere in all lights prerequisites. The DX17Z-7 has an LED lamp as same old at the growth, while the DX19-7 has a mild at the growth (in each the cover/cab variations), with every other mild at the most sensible of the rear phase of the cab within the cabbed model.
