a hydraulic hammer for mini excavator, skid steer breaker
A versatile hydraulic hammer for mini excavator
When considering a hydraulic hammer for a mini excavator, or a skid steer breaker of 0.8-4.5 tons class, it is absolutely essential to guarantee your hammer compatible with the power requirement and efficiency as much as required.
DN350, DN400 are two options for your mini excavators.
The DN hydraulic hammer for mini excavator adapts a wide range of oil flow and operating pressure, a quite functional matching with diggers at various classes. It makes sure excellent performance applicable to the pavement, concrete applications or demolition.
One skid steer breaker for all
There is no doubt a qualified skid steer breaker should also work on construction site, trenching or road repair. This way it takes more power generation and requires higher lifting capacity.
DN 450, DN 530 are invented for this kind of utility. You will be tough to find another skid steer breaker that could generate so powerful impact energy, at such a lightweight, which are key factors getting jobs done.
An in-house demolition tool
Considering you are operating a mini excavator breaker for Bobcat and working on landscaping or minor demolition. Though it is a more versatile piece of equipment available, you need to make sure the mini excavator breaker in the right size, to fit the carrier class ratio, and working flow.
DN 350 is a killer option this way, it could work for carriers weighing 0.5-1.0 tons, or working flow 15-25 liter/min. With one of the fastest impact rates in the world, it minimizes the damage to your site, meanwhile perfectly fulfills your working target.
View other categories of DN mid-size and heavy-duty rock breakers.
SPECIFICATIONS
SMALL RANGE | ||||
---|---|---|---|---|
description | unit | DN 400 | DN 450 | DN 530 |
operating weight | kg | 102 | 126 | 152 |
length | mm | 1190 | 1331 | 1417 |
working flow | liter/min | 15-25 | 20-30 | 25-50 |
oil pressure | kg/cm2 | 160 | 160 | 160 |
working pressure | kg/cm2 | 90-120 | 90-120 | 90-120 |
impact rate | bpm | 800-1400 | 700-1200 | 600-1000 |
chisel diameter | mm | ¢40 | ¢45 | ¢53 |
impact energy | joule | 190 | 350 | 550 |
suitable bucket | m3 | 0.07 | 0.03-0.1 | 0.06-0.2 |
suitable carrier | ton | 0.8-2.5 | 1.2-3.0 | 2.5-4.5 |