Concrete Pulverizer for Excavator
1. Made of Swedish Hardox 500 steel
2. High strength, wear-resistant;
3. Long service life
4. The working efficiency of crusher is 2-3 times that of breaker hammer.
During demolition, the excavator crushes concrete entirely with the excavator pulverizer attachment, which is a powerful engineering tool for separating reinforced concrete.
|
Model |
YG-20 Small Hydraulic Pulverizer |
YG-230 |
|
Applied excavator |
1.5-2.5 ton |
25-30 ton |
|
Weight |
135kg |
1700kg |
|
Max. opening |
290mm |
850mm |
|
Height |
1000mm |
2400mm |
|
Crushing force |
20 ton |
100 ton |
|
Driving pressure |
180bar |
320 bar |

Features
- Made of Swedish Hardox 500 steel, lightweight and wear-resistant;
- The pin is made of 42CrMo alloy steel, which has high strength and good toughness;
- The rotary type adopts a rotary motor imported from Switzerland;
- The oil cylinder adopts honing tube and imported HALLITE oil seal, which has long service life;
- The knife block is made of wear-resistant alloy steel, which is resistant to high temperatures and deformation;
Applications
Hydraulic concrete crusher attachment for excavator is widely used for static demolition and non-destructive crushing of reinforced concrete. Different connecting plates can be selected according to the thickness of the crushed objects to meet a variety of construction requirements.

Working Principle
Concrete pulverizer for excavator is composed of a tong body, a hydraulic cylinder, a movable jaw and a fixed jaw. The excavator hydraulic system provides power to the hydraulic cylinder, so that the movable jaw and fixed jaw of the hydraulic crushing tongs open and close to crush objects.
Concrete pulverizer attachment for excavator is the most convenient and fastest excavator attachment among the demolition equipment. The hydraulic concrete pulverizer for excavator has very strong crushing ability. YG hydraulic crusher can be widely used in static crushing, floor slabs, concrete beams, concrete walls, concrete column overhangs, stair demolition, static wall demolition and other projects.
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