Products

Truss girder welding machine

3D Truss Girder Welding Machine

3D trussgirder is up-to-date rebar design used in modern building construction. 3Dtruss girder will be assembled with roll formed steel deck to be as combinedtemplate for site pouring. This kind of construction method reduces too muchsite rebar binding works, raises working efficiency and shortened constructionperiod. Stress mode of truss girder is reasonable and so provides larger steeldeck rigidity, usually no need temporary support.

II Description of 3D Truss Girder Welding Machine

3D trussgirder welding machine is a full automatic production line for produced 3Dtruss girder by three pieces ribbed and two pieces round rebar in reels.

3D trussgirder welding machine is comprised of reel rebar pay-off, rebar straightening,truss rebar bending, welding, cutting and stacking sections.

The wholeproduction line is operated by only one operator. Production speed can reach18m/min.

Characteristics

●  The plant is controlled with a system which is reliable, powerful and flexible and controls all the functions of the machine and allows an easy interface with the operator. The main computer has a diagnostic system which allows an immediate check of all the signals emanating from the machine. 
●  All the axis parameters, machine times and speeds are adjustable from the computer. 
●  The programming is quick and easy so as to be as user friendly to the operator as possible. 
●  The welding is controlled by units which allow the operator to adjust and change the periods and the power relative to the production at hand. 
●  All the power apparatuses for driving the motors and all other functions are mounted in the electronic switching cabinets; all the signal lights and the various commands are found on the cabinets. 
●  The operator controls the plant through the electronic control stations which are positioned appropriately.

3D trussgirder is up-to-date rebar design used in modern building construction. 3Dtruss girder will be assembled with roll formed steel deck to be as combinedtemplate for site pouring. This kind of construction method reduces too muchsite rebar binding works, raises working efficiency and shortened constructionperiod. Stress mode of truss girder is reasonable and so provides larger steeldeck rigidity, usually no need temporary support.

II Description of 3D Truss Girder Welding Machine

3D trussgirder welding machine is a full automatic production line for produced 3Dtruss girder by three pieces ribbed and two pieces round rebar in reels.

3D trussgirder welding machine is comprised of reel rebar pay-off, rebar straightening,truss rebar bending, welding, cutting and stacking sections.

The wholeproduction line is operated by only one operator. Production speed can reach18m/min.

 III Main Technical Data of 3D Truss Girder WeldingMachine

Item

Unit

Data

Pay-off capacity

kg

1500

Pay-off quantity

pcs

5

Straightening speed

m/min

30

Rebar feeding motor power

kW

3.7X5

Straightening motor power

kW

7.5X3

Truss rebar forming motor power

kW

7.5

Welding transformer power

KVA

125X2

Hydraulic station motor power (for cutting)

kW

15KW

Hydraulic pressure

MPa

25

Rebar bending motor power

kW

7.5

Stacking chain moving motor power

kW

3

Stacking rack elevating motor power

kW

3

Truss rebar bending pitch

mm

200

Truss girder height

mm

70-300

Truss girder width

mm

60-90

Longitudinal rebar diameter

mm

5-12

Truss rebar diameter

mm

4-7

Truss girder length

m

2.4~12

Production speed

m/min

0~18

Pneumatic pressure

MPa

0.6

Air consumption

m3/min

1.8

IV Steel truss production line

No

Part of the equipment

quantity

1

Wire rod steel wire frame

5sets

2

steel-bar butt welder

1set

3

flattening machine

1set

4

Storage machine

2sets

5

Terminal flattening machine

1set

6

The pressing machine

1set

7

Welding machine

1set

8

hauling machine

1set

9

Shearing machine

1set

10

Automatic collecting mechanism

1set

11

electrical control system

1sets

12

operating system

1ses

13

Manual, spare parts and tools

1sets