1.    The Introduction:

• How can we cut a concrete pile driven in water, we have to work above water and cut the pile head off? Look into this QZ400 hollow concrete pile cut off machine. It's the best one for cutting annular hollow concrete precast piles,

• It is commonly to see there are many annular hollow concrete piles in water conservancy projects, industrial buildings, civil construction project and bridge project, this QZ400 model is only used for annular hollow concrete piles, out diameter range 300mm-600mm, because the machine hoop for pile is round ring, it has 4 kinds hoops for sale, 300mm, 400mm, 500mm, 600mm, match for exact concrete pile diameter,

• Mounted with 4Kw electric motor, 380V, it's lighter much, only 80Kgs operate weight, 2 operators for handling,

• Look into this video, it helps you know" how to cut a concrete pile head which driven in water"

Model	QZ400
MAX Blade diameter	400mm
Blade aperture	50mm
Power	4Kw
Motor rolling speed	2900RPM
Weight	130Kg(4 hoops options)
Dimension	500*400*650mm



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