GW42D Automatic Rebar Steel Bar Bender MachineIt is ideal equipment for steel bar bending working.This model has reasonable design,simply structure.It enables to bend bars of diameters¢ 3~42mm to various shapes,which is applicable in many kinds of construction projects such as bridge,tunnel etc.COMPONENTS:MOTOR TYPE: Automatic BRAKE MOTORGEAR BOX: CAST STEEL INSIDE GEAR: C45 STEELGEAR SHAFT: C45 STEEL WORKING DISK: C45 STEELSTOP GAUGE: C45 STEEL PILE HEAD: CR 40 STEELEXTERNAL CASE: Q235 Products Advantages 1.The working disk is inserted into the working table which made the external appearance pleasant at sight and the operation easy to handle. 2.
Adopted the fully ENCLOSED TYPE CASE so that distortions, which happen under the condition of heavy load, can be avoided. 3.
GEAR, GEAR SHAFT, WORKING DISK, STOP GAUGE and PILE HEAD are made of high quality ALLOY STEEL which has undertaken the HEAT TREATMENT (quenching and tempering), this is in order to make sure that the important parts can ensure
REALIABLE OPERATION also under heavy load conditions and guarantee
LONG-LASTING WORKING LIFE.
4.
Totally adopt bearing type featured with FLEXIBLE MOVEMENT and long working life. 5.
The AUTOMATIC model adopted Brake Motor, insert pin type location disk to ensure the
ACCURACY of bending radian and the convenience of the adjustment.
6.
The stop gauge can be installed from FOUR DIFFERENT CORNERS to realize the requirement of putting steel bar from VARIOUS DIRECTIONS.
7.
The ARTICULATED type MOTOR is convenient and
FAST to adjust.
8.
Unlike normal benders, there is no need to add lubricant frequently on to the main bearing sliding bush, just pour enough lubricant before use. It is also CONVENIENT for usage and MAINTENANCE.
9.
The controlling table adopted rotary type which made the transportation and operation full of HUMANIZATION.Worry-saving: The main components last for 10 years, and main wear parts can last for 3 years, which almost cost you nothing for maintenance.Time-Saving: The international advanced structure ensures the fastest bending speed.Labor-saving: One machine to cut different sizes of steel bar without changing the blade. I. Main Ttechnical Parameters:Model | GW42D-4 |
Net Weight | 380kgs |
Packing size | 920*950*950mm |
Maximum bend diameter | Q235 steel | 42mm |
C45 steel | 36mm |
Rotation speed of working disc | 12r/min |
Power of motor | 3kw-4HP |
Voltage | 380 V |
Bend control way | Manual/Automatic |
Structure of reduction gearbox | gear type (Cast steel) |
II 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 |
Amount of rebar | 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 |
III. Maximum Quantity of Rebar to Be Bended at One Time Quantity of rebar to be bended 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 |
Doubling 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 |