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Concrete Pulverizer excavator attachment
CRUSHERS

Concrete Pulverizer

Crushes rock and concrete. Available with stiff-arm or hydraulic cylinder.

FITS EXCAVATORS
20 to 30 tons
VERSIONS
Stiff-arm or hydraulic cylinder
JAW OPENING
Up to 150 degrees
MAX PRESSURE
31 MPa
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Features and benefits

Our concrete crusher crushes rock and concrete easily. Just pick up a slab from the floor and start pressing. Extra welding on the teeth with a weld hardness of 52-56 HRC ensures strength, and the jaw opens at a wide angle of up to 150 degrees for flexibility.

It is simple to install and can be used in railway construction, highway construction, general construction sites, and disaster areas struck by earthquakes or housing collapses.

The Concrete Pulverizer with hydraulic cylinder does not need extra hydraulic lines to operate. Simply add a T-valve to the excavator bucket cylinder hydraulic line and reroute the flow into the pulverizer.

OPERATING NOTES
The maximum pressure for the Concrete Pulverizer with hydraulic cylinder is 31 MPa or 4,496 psi. Adjusting over this level of pressure is not recommended. Normal pressure is about 20-25 MPa or 2,900-3,265 psi, but it depends on the machine. The best way to find out is to start at 15 MPa and increase the pressure until you have the power needed.
Tip: the lifespan of the hydraulic cylinder will be longer with lower pressure.

Applications

Crushing of rock and concrete
Ideal for handling refuse

Concrete pulverizer sizes

Dimensions and weights are based on established production standards for attachments with pin-on mounts, but variations may occur due to the manufacturing process.

Excavator (metric tons)ModelWidth (in)Length (in)Height (in)Weight (kg)Width (mm)Length (mm)Height (mm)Weight (lb)
20 TStiff-Arm3357731,0658381,4481,8542,348
Cylinder3357801,1528381,4482,0322,540
25 TStiff-Arm3357701,0698381,4481,7782,357
Cylinder3357801,1728381,4482,0322,584
30 TStiff-Arm2560691,2356351,5241,7532,723
Cylinder2560851,3116351,5242,1592,890
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Need something different?
We make attachments for excavators and wheel loaders at our factory in Johor, Malaysia.
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SEC BUCKET
Sian Soon Manufacturing Sdn Bhd (1450490-W)
No 43, Jalan I-park SAC 4, Taman Perindustrian I-park SAC, 81400 Senai, Johor, Malaysia
sales@secbucket.com
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