| Brand Name | DENOH |
| Place of Origin | China |
| Certification | DENOH |
| After-sales Service Provided | Engineers available to service machinery overseas |
| Usage | Pipeline welding,Various welding work |
Electro hydraulic power technology
Hydraulic expansion and positioning system
Sliding pad technology
| WSpecification | DK22/24-2H |
| Driving mode | Motor + Hydraulic |
| Adapt pipe diam | Φ559-610mm |
| Number of sliding pads | 2 pcs |
| Moving speed | 0-90m/min |
| Gradeability | ≤30° |
| Rated working pressure | 3-6Mpa |
| Rated working voltage | DC24V |
| Altitude | 0-3500m |
| Working enviroment temperature | -45℃-65℃ |
| Dimension | 3300×500×500mm（L*W*H） |
| Weight |
DENOH HW1000 SPEED VARIATION and Constant voltage engine welding machine
DENOH Pipeline welderf DW32/36-6H Full automatic internal welding equipment, suitable for pipeline diameters of 813-914mm (32-36 inches)
DENOH DW36/40-6H oil and gas full automatic internal welding machine. Pneumatic torch lifting electric welding machine.
DENOH Oil and gas pipeline Full automatic welding machine,DW48/56-8H internal welding equipment, Pneumatic torch lifting suitable for pipe diameters 1219-1422mm (48-56 inches)
DENOH oil and gas pipeline automatic internal welding machine,Mountain flexible internal welding machine DW28-4H internal welding equipment, suitable for pipe diameter of 711mm (28 inches)
DENOH Mountain flexible internal welding machine DW32/36-6H oil and gas pipeline mountain internal welding equipment, suitable for pipe diameter ranging from 813mm to 914mm (32 to 36 inches)
DENOH oil and gas pipeline Mountain flexible internal welding machine DW48/56-8H internal welding equipment, suitable for pipeline diameters of 1219-1422mm (48-56 inches)Electro hydraulic drive
DENOH oil and gas Mountain flexible internal welding machine DW36/40-6H mountain internal welding equipment suitable for pipe diameter ranging from 914mm to 1016mm (36 to 42 inches)
DENOH HW220 Engine welding machine.Brushless and inducer power generation technology
Fully hydraulic internal expansion pipe end face beveling machine