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  • OEM Customized Tube Mill Welding Process - Tube and Pipe Mills High Frequency Welding Production Line – Raintech

    OEM Customized Tube Mill Welding Process - Tube and Pipe Mills High Frequency Welding Production Line – Raintech

    PROCESSING OBJECTS AND REQUIREMENTS Purpose: The tube mill line is mainly used for polishing the outside surface of the stainless steel The workpiece range requirements: 1.Workpiece diameter range:19-76mm 2.Workpiece length range:6000mm 3.Final surface roughness:Ra 0.1 (Through surface friction many times) 4.Final finish requirements: Grinding and polishing.   1.Grinding head: The machine is equipped with one set of grinding heads that can be used to polish the outside surface ...
  • factory customized Storage Rack Roll Forming Making Machine - Solar strut roll forming machine – Raintech

    factory customized Storage Rack Roll Forming Making Machine - Solar strut roll forming machine – Raintech

    PRODUCTION DESCRIPTION The solar strut roll forming machine adopts fully automatic design, from the feeding of the steel coil to the cutting after the product is formed, all of which are automated. Bending forming unit – servo tracking cutting – automatic feeding of material rack. Only one person can operate the whole line, which greatly saves manpower and saves costs for the company. Product Parameter Material  hot rolled low carbon steel Yield strength  235Mpa Coils OD...
  • Super Lowest Price Ss Coil Slitting Machine - Metal Coils Slitting Production Line – Raintech

    Super Lowest Price Ss Coil Slitting Machine - Metal Coils Slitting Production Line – Raintech

    MAIN TECHNICAL PARAMETERS Cut to length line for thin material Model Parameter Material Thicknes (mm) Max.Coil Width (mm) Cutting Accuracy (mm) Max.Speed (m/min.) Max.Cutting Frequency (spm) Uncoiling Weight (Tons) SRCL-2*650 0.2-2 100-650 ±0.3 80 150 5 SRCL-2*800 0.2-2 100-800 ±0.3 80 150 8 SRCL-2*1300 0.3-2 400-1300 ±0.3 80 150 15 SRCL-2*1600 0.3-2 400-1600 ±0.3 80 150 20 SRCL-3*800 0.3-3 100-800 ±0.3 70 150 8 SRCL-3*1300 0.3-3 400-1300 ±0.3 70 150 15 SRCL-3*1600 0.3-3...
  • Newly Arrival Corrugated Steel Panel Roll Forming Machine - Best Selling Cable Tray Roll Forming Machine – Raintech

    Newly Arrival Corrugated Steel Panel Roll Forming Machine - Best Selling Cable Tray Roll Forming Machine – Raintech

    Product Description This cable tray production line is a specially equipment for cable tray roll forming,also can finish the production of its cover plate, which widely applicable in power transmission, machinery and equipment, commercial buildings and other facilities, including computer rooms, parking lots, data centers, offices, Internet service providers, hospitals, schools/universities, airports and factories, etc Main technical parameters No Model: SART-1250*2.5 Specification 1 Mat...
  • High reputation Cut To Length Coil Line - RCL-6×2000 Metal Coils Cut To Length Line – Raintech

    High reputation Cut To Length Coil Line - RCL-6×2000 Metal Coils Cut To Length Line – Raintech

    Product Description Main Technical Data:  A: Process of the production line:Coil preparation → loading car → uncoiler → feeding → pinch roll  → fine leveling → cut to length → hydraulic shear → lifting and stacking system. B、Input coil specification : a) Input coil data: Material:hot rolled steel(σs≤250MPa,σb≤450MPa) Coil thickness:2mm~8mm Coil width:700mm~2000mm Coil ID:Φ610mm、Φ760mm Coil OD:Φ1000mm~Φ2200mm Coil Weight:Max.35000Kg b) Output material data: Cutting precision...
  • New Arrival China Seamless Tube Mill - High Quality ERW Tube Mill line – Raintech

    New Arrival China Seamless Tube Mill - High Quality ERW Tube Mill line – Raintech

    Production Description φ219×6.0 high frequency straight seam welded pipe production line is mainly used to produce electric welded steel pipes with φ60~φ219mm and wall thickness of 2.0~6.0mm, and can also produce square and rectangular pipes and special-shaped pipes not exceeding the range of round pipes. API 5L tubes can be produced later by adding necessary equipment. The production line is designed and manufactured on the basis of digesting and absorbing similar equipment at home an...
  • High definition Metal Roof Tile Machine - The Solar PV Strut Bracket Roll Forming Production Line – Raintech

    High definition Metal Roof Tile Machine - The Solar PV Strut Bracket Roll Forming Production Line – Raintech

    MAIN TECHNICAL PARAMETERS The Solar PV Strut Roll Forming Machine This solar photovoltaic bracket is the production of solar photovoltaic brackets. The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system. The Function: This roll forming line specially do the process of punching holes, forming rolling of the solar strut bracket , PV stand rack .  Main process of the whole line : uncoiler...
  • Factory making Steel Storage Rack System Roll Forming Machine - Roller Shutter Door Roll Forming Machine – Raintech

    Factory making Steel Storage Rack System Roll Forming Machine - Roller Shutter Door Roll Forming Machine – Raintech

    MAIN TECHNICAL PARAMETERS Allowable coil ID: Ф508 Maximum allowable roll diameter: Ф1500mm Maximum allowable roll width: 200 mm Maximum roll carrying weight: ≤2000 kg Archway material: QT450. Roller shaft material: 40Cr, quenched and tempered, hardness is HRC45~50 Parameters: Forming passes: 14 passes (subject to the final design) Shaft diameter of forming machine: φ50mm (subject to final design) Motor power: 5kw DC motor (Nanyang or Ace) Maximum linear speed: 2~8m/min MAIN COMPONENTS...
  • Hot sale Shelf Bracket Roll Forming Machine - Combined Two and Three Beam Roll Forming Machine – Raintech

    Hot sale Shelf Bracket Roll Forming Machine - Combined Two and Three Beam Roll Forming Machine – Raintech

    Product Description Raintech highway crash barrier roll forming machine have three types: Separated W beam roll forming machine, separated three waves crash barrier roll forming machine; combined two and three wave machine . Working Process Uncoiling → Servo leveling and feeding → 500T punching & cutting machine + punching and reinforced hole press → pinch feeder → transition material conveyor→ roll forming main process → Electromagnetic automatic palletizing device. Parameter Technical...
  • 2022 Good Quality Roof Tiles Machine For Sale - L Shape Angle Steel Roll Forming Machine – Raintech

    2022 Good Quality Roof Tiles Machine For Sale - L Shape Angle Steel Roll Forming Machine – Raintech

    PRODUCT DESCRIPTION This L shape angle steel roll forming production line is for producing L-shaped or V-shaped vertical angle special-shaped metal plates,specially for the size range of angle steel 100mm. L shaped steel is mainly used in steel structure workshops and steel structure residences for construction. Galvanized L-shaped metal sheet can also be used for corner protection in various industries. T-shaped steel is generally used to support the main frame between columns. H-beams...
  • Leading Manufacturer for Rack Roll Forming - The Solar PV Strut Bracket Roll Forming Production Line – Raintech

    Leading Manufacturer for Rack Roll Forming - The Solar PV Strut Bracket Roll Forming Production Line – Raintech

    MAIN TECHNICAL PARAMETERS The Solar PV Strut Roll Forming Machine This solar photovoltaic bracket is the production of solar photovoltaic brackets. The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system. The Function: This roll forming line specially do the process of punching holes, forming rolling of the solar strut bracket , PV stand rack .  Main process of the whole line : uncoiler...
  • Factory best selling Channel Roll Forming Machine - Two Waves Guardrail W Beam Plate Roll Forming Machine For Roadside Expressway  – Raintech

    Factory best selling Channel Roll Forming Machine - Two Waves Guardrail W Beam Plate Roll Forming Machine For Roadside Expressway – Raintech

    MAIN COMPONENTS 1. Uncoiler The machine is a single-head mode. With single support, the motor drives the material shaft of the uncoiler to release the material roll, and the hydraulic power drives the tension device of the material shaft of the uncoiler to fix the material roll on the material shaft of the uncoiler.  2. Uncoiler Parameter Allowable coil inner diameter Ф508mm Maximum allowable roll diameter Ф1600mm Maximum allowable roll width 500 mm Maximum roll carrying weight ...
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