Welding Manipulators
CE certificate
ISO9001 2008 standard
Supply from stock
Design according to requirement
It is the welding asistant equipment, whose machine head is equipped on the top of the boom. The Boom can elevate and retract horizontally freely, also can rotate ± 180o; . This machine can be used together with welding rotator, welding positioner and achieves the tank longitudinal and circle seam welding. According to the requirement, which can be adopted welding seam tracing and monitoring, welding flux recovery and feeding device. Its structure includes fixed type, fixed with rotation type and moveable with rotation type.
Performance and Character:
O According to the boom end weight loading, the welding manipulator has many types: Light duty type (LHQ), medium duty (LHZ), heavy duty (LHW), and super Heavy duty (HCJ).
O Structure: Stationary, stationary and revolve, moving and revolve
O Cross-section of boom and column is calculated scientifically. Drooping of boom along horizontal travel is 2mm/m.
O Boom lifting device has anti-failing device, of ratchet structure, safe and reliable.
O Boom end has cross-slides, which can be controlled thru manual pendant.
O Control roller has eccentric shaft, which can decrease clearance between roller and rail.
O Column revolve unit has motor-driven and manual drive.
O Control unit includes control board and pendant, interface with positioner and turning rolls also prepared.
| Type |
DLH6070 |
DLH5060 |
DLH4050 |
DLH3040 |
DLH2030 |
DLH1015 |
| Bom lifting stroke (mm) |
6000 |
5000 |
4000 |
3000 |
2000 |
1000 |
| Boom telescope stroke (mm) |
7000 |
6000 |
5000 |
4000 |
3000 |
1500 |
| Bom lifting speed (m/min) |
1 |
1 |
1 |
1 |
1 |
0.3 |
| Boom telescope speed (m/min) |
0.12 to1.2 |
0.12 to1.2 |
0.12 to1.2 |
0.12to 1.2 |
0.12 to1.2 |
Manual |
Audited Supplier 
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