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Automatic Type Steel Bar Bender
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Automatic Type Steel Bar Bender

The automatic type steel bar bender features a reasonable, simplified structure. It enables operators to bend steel bars with diameters from 3mm to 42mm into varied shapes. A construction purpose for this machine is to bend rebars that can be embedded into bridge and tunnel.

Specifications
ITEM Automatic Type Rebar Bender
Model GW42A GW42D GW55D
Net Weight 360kg 365kg 595kg
Package Size 950×850×1010mm 920×950×950mm 1280×1130×1290mm
Maximum Bending Diameter Q235 steel 42mm 42mm 55mm
C45 steel 36mm 36mm 55mm
Rotation Speed of Working Disc(worktable) 10-20r/min 12r/min 7.8r/min
Motor Power 3kw-4p 3kw-4p 4kw-4p
Bending Control Method Automatic Automatic Automatic
Gearbox Structure gear type (steel) gear type (steel) gear type (steel)
 
Bending Capacity
Φ mm R. 45 Kg/mm2 450 N/ mm2 R. 65 Kg/mm2 650 N/ mm2 R. 85 Kg/mm2 850 N/ mm2 Speed r/min Motor
Allowable Number of Rears 1 2 3 1 2 3 1 2 3 HP kW
GW35D 30 25 20 28 22 18 25 20 16 12 3 2,2
GW42D 40 30 25 36 25 22 32 22 20 9 4 3
GW55D 45 36 30 42 34 25 40 32 22 7.8 5,5 4
 
Bending Recommendation
Number of Rebars to be Bent at One Time (pc) Maximum Diameter of Rebar (mm) 1 2 3 4 5 6 7 8
Single Bending GW42D ≤ 450N/mm2 42 30 26 22 18 14 10 8
≤ 650N/mm2 36 26 22 20 16 12 8 6
≤ 850N/mm2 32 24 20 18 14 10 6  
GW55D ≤ 450N/mm2 45 36 30 25 22 18 14 10
Double Bending GW42D ≤ 450N/mm2 30 22 20 18 14 10 8 6
≤ 650N/mm2 28 20 18 16 12 8    
≤ 850N/mm2 26 18 16 14 10      
GW55D ≤ 450N/mm2 36 25 20 18 14 10 8 6

Related Names
Metal Bar Bending Machine | Reinforcing Steel Bar Processing Machine | Rod Bender

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