Name/model

GYH-
20/813×12200

GYH-50/1422×12200

GYH-26/1625×12400

GYH-32/1625×12200

GYH-50/1422×12200

Pipe line

Construction
pipe line

Construction
pipe line

Oil and gas
pipe line

Oil and gas
pipe line

Oil and gas
pipe line

Pipe length(mm)

8000～12200

8000～12200

8000～12200

8000～12200

8000～12200

Pipe diameter(mm)

Φ394-Φ813

Φ508-Φ1422

Φ394-Φ1625

Φ219-Φ1625

Φ508-Φ1422

Wall thickness(mm)

6～20

6.4～50

6.4～26.4

6～32

6～40

Material

Q235、Q345

Q235、Q345、
X42～X70

Q235、Q345、
X42～X80

Q235、Q345、
X42～X80

Q235、Q345、
X42～X80

Linking mechanism type

O-shape frame

O-shape frame

O-shape frame

O-shape frmae

O-shape frame

Quantity of roller beam

5 groups

5 groups

9 groups

9 groups

9 groups

Welding technology

Mixed co₂/Ar gas shielded

Mixed co2/Ar gas shielded

Mixed co2/Ar gas shielded

Mixed co2/Ar gas shielded

Mixed co2/Ar gas shielded

Tracking mode

/

Laser

Laser

Laser

Laser

Chain speed(m/min)

1～6

2～6

0.5～8.9/11

1.7～20

1.7～20

Power of motor(kw)

55

265

267

248

150

Qverall dimensions
(L×W×H)(mm)

53000×7800×6000

57180×8288×7700

55000×11300×7700

55000×9000×7700

55000×9300×7700

Weight(kg)

115000

172000

195000

182300

180000