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16 Inch Medium Frequency Hot Process Elbow Machine

Silk Road Overseas Warehouse (Beijing) International Supply Chain Management Co., Ltd
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    Buy cheap 16 Inch Medium Frequency Hot Process Elbow Machine from wholesalers
     
    Buy cheap 16 Inch Medium Frequency Hot Process Elbow Machine from wholesalers
    • Buy cheap 16 Inch Medium Frequency Hot Process Elbow Machine from wholesalers

    16 Inch Medium Frequency Hot Process Elbow Machine

    Ask Lasest Price
    Payment Terms : T/T
    Model Number : 406 MODEL
    Delivery Time : 60 Days
    Certification : ISO CE
    Price : Negotiable
    Supply Ability : 15 Set Per Month
    Brand Name : JUNXI
    • Product Details
    • Company Profile

    16 Inch Medium Frequency Hot Process Elbow Machine

    Medium frequency hot process elbow machine engineered for forming large-diameter pipe elbows from 5" to 16". The system combines hydraulic propulsion, intermediate frequency heating, and a three-stage hydraulic pump station for continuous, stable production of carbon steel, alloy steel, and longitudinal welded pipe elbows.

    16 inch medium frequency hot process elbow machine with hydraulic propulsion system
    Performance Specifications
    • Maximum push elbow diameter: 426 mm; minimum elbow diameter: 141 mm.
    • Wall thickness range: 6–12 mm.
    • Carbon steel seamless pipe materials: 20G, A106B, A106C.
    • Alloy steel seamless pipe materials: 355P12, 15CrMo, 12Cr1MoV, P22, P91, WB36, and more.
    • Longitudinal welded pipe materials: Q235B, Q345B, X42, X52, X60, X65, X70, X80.
    • Operating environment: ambient temperature 5–38 °C, relative humidity ≤82%, three-phase four-wire 380V input (-12% to +15%), frequency 50Hz ±2%.
    • Designed for continuous 24-hour operation in a non-corrosive workshop with sufficient space.
    Oil Cylinder Construction
    • Manufactured in compliance with JB/T10205-2000 and JB/T15622-2005 standards.
    • Cylinder body made of 45# steel with inner surface finish Ra0.4; piston rod made of 45# seamless pipe, chrome-plated and polished to Ra0.3 with no straight or spiral lines.
    • All other cylinder parts are 45# forgings to ensure mechanical performance.
    • Main cylinder piston guide sleeve uses a copper sleeve; all seals follow the standard priority series; the main oil seal is imported Austrian AGCO.
    • Finish, hardness, matching dimensions, forging quality, and seal quality are inspected before assembly, followed by a pressure test after assembly.
    Main Cylinder Parameters
    • Thrust: 180 tons (two cylinders)
    • Structure: Piston structure with front and rear flanges
    • Test pressure: 31.5 MPa
    • Working pressure: 0–25 MPa
    • Inner diameter: 220 mm
    • Outer diameter: 273 mm
    • Piston rod diameter: 160 mm
    • Material: 45# steel
    • Effective stroke: 4 m
    Main Engine Structure
    • Composed of underframe, cylinder support plate, movable push plate, front baffle, and tug boat.
    • Body welded and assembled from Q235A medium plate, channel steel, and round steel.
    • Push plate and underframe use an upper pulley and guide rail structure for stable operation.
    • Front baffle and cylinder are equipped with hydraulic mandrel adjustment cylinders.
    Component Material Table
    ComponentMaterial SpecificationMaterialNote
    Oil cylinder baffleSteel plate 20 mm, 3 mmQ235—
    Active push boardSteel plate 20 mm, 3 mmQ235—
    Head boardSteel plate 16 mm, 3 mmQ235—
    FoundationU-steel 20#Q235—
    Adjust rollerDiameter 120 mm45# steel—
    Cylinder support bracketSteel plate 22 mm, 3 mmQ235—
    Hydraulic Pump Station
    • Maximum working pressure of the hydraulic system: 25 MPa; test pressure: 31.5 MPa.
    • Fuel tank inner and outer surfaces are anti-rust treated, with an internal filter screen and liquid level and oil temperature indicators.
    • The entire hydraulic system is cleaned before oiling and trial operation.
    • Three-stage pump station design for coordinated high-pressure and fast-motion control.
    • Integrated block connection for stable, leak-free operation.
    Pump Station Stages
    • Stage 1: 63 L/min high-pressure main pump with 18.5 kW motor for pushing and attack control.
    • Stage 2: 80 L/min gear pump with common four-stage motor for fast forward and fast rewind; maximum advance speed 1200 mm/min, maximum rewind speed 1800 mm/min, working speed 0–500 mm/min infinitely variable.
    • Stage 3: 10 L/min gear pump for auxiliary hydraulic actions such as gate operation on pipe benders.
    Design Form
    • Hydraulic propulsion with stepless speed regulation.
    • Intermediate frequency heating.
    • Chain feed system.
    • Hydraulic insert plate, hydraulic tug wheel, and manual gate.
    • Centralized power supply and motor operation control on a single operating cabinet, including power shutdown, break-off, and cooling water pump start/stop control.
    Quality 16 Inch Medium Frequency Hot Process Elbow Machine for sale
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