Product Description
The Qingdao Huashida steel elbow 3PE anti-corrosion production line is mainly used in various fields, such as industrial oil and gas transportation, water supply transportation, sewage transportation, and chemical transportation.
At least sixteen sets of Elbow pipe conveying structures have been set up, with Elbow pipes placed on the conveying structures. The rotating shaft of the driving mechanism is driven by a rotating motor to rotate the gear plate, and the rotational power is transmitted through the driving mechanism as the center. Adjust the height of the hanging rubber roller using the lifting device of the Elbow pipe conveying structure to adapt to the uniform center height of different pipe diameters.
3LPE Elbow Coating Machinery is for curve steel pipe blasting&coating and PE layer wrapping machinery. Anticorrosion form: epoxy powder + adhesive + PE tape.
Product Parameters
| item | Name | specification |
| 1 | Diameter of steel pipe | 426, 630, 720, 820,1000,1200 |
| 2 | Curvature radius | 4-6 times D |
| 3 | Elbow angle | 15-90 degrees |
| 4 | Steel tube wall thickness | 8 mm -12 mm |
| 5 | Epoxy powder thickness | more than 170 um |
| 6 | AD copolymer adhesive thickness | 170-250 um |
| 7 | PE layer thickness | 2.5 - 3.7 mm |
Detailed Photos
Elbow conveyor line
Independent center of rotation drive
Gear ring gear drive
frequency control
The main parts adopt protective supporting wheel
The supporting wheel is equipped with slide rail, which is easy to install
Fixed angle of self-locking structure of transmission line
Height lift adjustment
Medium frequency heating
Angle handwheel adjustment
Front and rear electric adjustment
The height is adjusted through the conveyor line
Narrow thickness to avoid uneven heating in bending section
If power 350kW
Voltage and current double close regulation
Powder spraying for elbow
Annular dusting chamber
Front and rear electric adjustment of powder spraying chamber
The spray gun swings left and right
CNC adjustment of powder quantity
There are 12 powder guns
U-shaped bottom blowback recovery
Overall material 304 stainless steel
The hard negative pressure of recovery air duct does not deform
Powder injection recovery
The drawing air duct is suitable for the change of pipe diameter
Cyclone + filter cartridge dust removal standard discharge
U-shaped bottom structure + pulse back blowing to recover powder more thoroughly
304 stainless steel fluidization tank, vibrating screen powder filter, equipped with 12 venturi powder pumps
Winding machine
Automatic belt locking
One side with corrosion protection
Continuous operation of winding tape
The strip is wound tightly
High degree of automation
Automatic calculation of strip by computer
The deviation of straight pipe from the center does not affect the winding work
PLC control systerm
Data collection
edit
With memory function
Automatic calculation of strip consumption
Automatic acquisition and correction of transmission speed
Our Advantages
√ Recognized Innovation - Awarded as the First (Set) Technical Equipment in Shandong Province.
√ High Efficiency & Stability - Ensures reliable performance with consistent production quality.
√ Automation & Intelligence - Advanced automation reduces manual labor and improves operational safety.
√ Global Export Capability - 70% of products are exported to Europe, America, the Middle East, Central Asia, Africa, Russia, and other regions.
√ Strong Market Presence - Proven high market share with long-term customer trust worldwide.
Company Profile
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. by absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.
Exhibition
client
packaging
Certifications
Product Tags:
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3LPE Coating Pipe Machine for 426-820mm Steel Elbows 15-90 Degrees Images
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