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8 Inch Carbon Steel Hot Forming Elbow Making Machine
8 Inch Carbon Steel Hot Forming Elbow Making Machine
Specifications
Payment Terms :
T/T,L/C
Operating Method :
Manual/Auto
Thickness :
Sch 40 Sch 80
Model Number :
219.1
Good Name :
High Frenquency Hot Forming Elbow Machine
Certification :
ISO
Packaging Details :
Wooden Box/Pallet/Plastic film
MOQ :
1 Set
Delivery Time :
30 working days
Bend Radius :
1 D /1.5 D
Price :
Negotiable
Size Range :
88.9- 219.1mm
Supply Ability :
15 set per month
Product Degree :
30° 45° 90° 180°
Raw Material :
Carbon Steel /Alloy Steel
Brand Name :
JUNXI
Place of Origin :
CHINA
Description
8 Inch Carbon Steel Hot Forming Elbow Making Machine (3"–8")

The 8 inch carbon steel hot forming elbow making machine is designed for the hot push bending of large-diameter elbows from carbon steel, alloy steel and straight seam welded pipe. It delivers stable, continuous production of elbows ranging from 3" to 8", with a maximum push elbow diameter of 219 mm and a wall thickness capacity of 6–12 mm.

8 Inch Carbon Steel Hot Forming Elbow Making Machine
8 inch carbon steel hot forming elbow making machine
Supplier Scope of Work
  • Design and manufacture of the elbow hot forming machine.
  • On-site installation.
  • Commissioning and debugging.
Performance Specifications

Maximum push elbow diameter

219 mm

Minimum elbow diameter

88.9 mm

Wall thickness range

6–12 mm

Applicable Elbow Materials
Carbon Steel Seamless Pipe

20G, A106B, A106C.

Alloy Steel Seamless Pipe

355P12, 15CrMo, 12Cr1MoV, P22, P91, WB36 and similar grades.

Straight Seam Welded Pipe

Q235B, Q345B, X42, X52, X60, X65, X70, X80 and similar grades.

Operating Environment Requirements
  • Ambient temperature: 5–38 °C.
  • Relative humidity: ≤ 82%.
  • Input voltage: three-phase four-wire 380 V (−12% to +15%).
  • Frequency: 50 Hz ± 2%.
  • Continuous operation capability: 24 hours per day.
  • Air must be free of corrosive media; the equipment must be operated in a workshop with sufficient space.
Oil Cylinder Construction
  • Manufactured in accordance with JB/T10205-2000 and JB/T15622-2005 standards.
  • Cylinder body made of 45# steel with an inner surface finish of Ra0.4.
  • Piston rod made of 45# seamless pipe, chrome-plated and polished after plating, free of straight lines and spiral lines, with a finish of Ra0.3.
  • Remaining cylinder parts made of 45# forgings to ensure mechanical properties.
  • Main cylinder piston guide sleeve adopts a copper sleeve; all seals use the standard priority series; the main oil seal is imported from Austrian AGCO.
  • Before assembly, the smoothness, hardness and matching dimensions of the cylinder barrel and piston rod are inspected, together with the quality of forgings and seals; all assembled components meet the standards.
Main Cylinder Parameters
Main cylinder thrust130 tons (two cylinders)
StructurePiston structure, front and rear flanges
Test pressure31.5 MPa
Working pressure0–25 MPa
Inner diameter of main cylinder160 mm
Main cylinder outer diameter194 mm
Piston rod diameter110 mm
Main cylinder material45# steel
Effective stroke of main cylinder4 m
Host Machine Structure
  • The main engine consists of a chassis, cylinder support plate, movable push plate, front baffle and tug.
  • The body is mainly assembled by welding Q235A medium plate, channel steel and round steel.
  • The push plate and bottom frame adopt an upper pulley and guide rail structure for stable operation.
  • Front baffles and cylinders are equipped with hydraulic mandrel adjustment cylinders on duty.
Main Component Material Specifications
Component Material Specifications and Models Material Note
Oil cylinder baffle Steel plate 16 mm, 3 mm Q235 —
Active push board Steel plate 16 mm, 3 mm Q235 —
Head board Steel plate 16 mm, 3 mm Q235 —
Foundation — — —
U-steel 20# — Q235 —
Adjust the roller Diameter 120 mm 45# steel —
Cylinder support bracket Steel plate 22 mm, 3 mm Q235 —
All structural components are selected to ensure rigidity and dimensional stability under continuous 24-hour hot forming operation.
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8 Inch Carbon Steel Hot Forming Elbow Making Machine

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Product Detail
Payment Terms :
T/T,L/C
Operating Method :
Manual/Auto
Thickness :
Sch 40 Sch 80
Model Number :
219.1
Good Name :
High Frenquency Hot Forming Elbow Machine
Certification :
ISO
Contact Supplier
8 Inch Carbon Steel Hot Forming Elbow Making Machine

Silk Road Overseas Warehouse (Beijing) International Supply Chain Management Co., Ltd

Verified Supplier
1 Years
hebei, cangzhou
Main Products :
Waste Paper Baler, Hydraulic Baler Machine, Vertical Paper Baler
Certification Level :
Verified Supplier
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