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Rebar Coil Straightening and Cutting Machine Pressure Roller CNC Cutting in Reinforcing Steel Mill/Plant¹

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Product DescriptionProduct DescriptionPressure Roller CNC Rebar Straightening & Cutting LineProduction Line Features1. Pressure Roller StraighteningUniform pressure straightening without damaging ribs. Ensures high strength and compliance with building codes.2. Multi-Slot Design & Long-Lasting RollersMultiple slots for different rebar sizes, improving efficiency.Rollers last over 20,000 tons, reducing maintenance needs.3. Variable Frequency + Servo ControlPrecise speed and cut-length control.Offers low energy use, high speed, accurate sizing, and low labor input.4. Dual Decoiler + CNC Buffer DischargeSupports continuous feeding and non-stop packaging, boosting productivity.Reduces labor, power use, and space needs. Suitable for 24/7 operation.5. User-Friendly & Easy MaintenanceCompact, modular design. Simple operation and quick maintenance for long service life.6. Wide Material CompatibilityWorks with CRB550, CRB600H ribbed rebar, and smooth round rebar.Ideal for buildings, bridges, tunnels, and precast components.Raw MaterialFinished ProductCompatible with your local rebar gradesDiameters ranging from 4mm-14 mm.(Provide the rebar grades used in your country)Cutting length customized according to your needsMain Applications:1. Precast Concrete Plants: high-volume beam, slab, and column production2. Rebar Distribution Centers: cutting-to-length for multiple job sites3. Building Construction: fast supply of standardized rebar4. Infrastructure Support: rebar preparation for large projects5. Industrial Fabrication: large-scale steel processingKey Advantages:1. Highest Output: up to 3,500 tons per month – maximum capacity in series2. Wide Diameter Range: processes 4–14 mm rebar efficiently3. Long Roller Life: over 20,000 tons of wear resistance – low operating cost4. High Automation: CNC control ensures ±5mm cutting accuracy5. Continuous Operation: no stoppage for bundling, full integration with buffer systemThe complete production line consists of the following units: Suspended pay-off (2 units )/rotary decoiler(1 unit), anti-twist cage, pressure roller CNC high-speed straightening and cutting machine, automatic alignment discharge rack, frequency conversion servo control system.1. Suspended Pay-Off / Rotary DecoilerEnsures smooth and continuous feeding of rebar coils.2. Anti-Twist CagePrevents twisting and tangling of rebar during feeding.3. Pressure Roller MachineAccurately straightens and cuts rebar with pressure rollers.4. Automatic Discharge RackAutomatically aligns and stacks cut rebar for easy handling.5. Servo Control SystemPrecisely controls speed and cutting length with high efficiency.SpecificationModel No.TZJ138TZJ138-1TZJ158TZJ158-1Raw Material Diameter, mm4-85-106-128-14Max.Rolling Speed, m/min.150150150150Installation Area, square meter3x35m3x35m3x35m3x35mOverall Production Capacity, tons/month1600200028003500Actual Power Consumption, kw.h/ton4-64-64-64-6Wear Parts Consumption, RMB/ton0.50.50.50.5Standard Cut Length Range, m1.5 -121.5 -121.5 -121.5 -12Cutting Length Tolerance, mm±5mm±5mm±5mm±5mmStraightness Deviation, mm/m≤3mm≤3mm≤3mm≤3mmTotal Installed Power, kw22.5kw29.5kw37.5kw49.5kwSpeed Control MethodVariable Frequency Speed ControlVariable Frequency Speed ControlVariable Frequency Speed ControlVariable Frequency Speed ControlNumber of Straightening Traction Units2222Shearing and Control MethodServo ServoServoServoLength Control MethodPhotoelectric Switch or Optional PLCPhotoelectric Switch or Optional PLCPhotoelectric Switch or Optional PLCPhotoelectric Switch or Optional PLCDischarge MethodAuto.Align Rack with "Continuous Production"Auto.Align Rack with "Continuous Production"Auto.Align Rack with "Continuous Production"Auto.Align Rack with "Continuous Production"Total Equipment Weight, tonsAbout 3.5 tonsAbout 3.8 tonsAbout 4.5 tonsAbout 5 tonsPressure Roller vs Rotating Roller CNC Rebar LinesComparison TableFeaturePressure Roller CNC LineRotating Roller CNC LineStraightening PrinciplePressure rollers straighten without damaging ribsRotating rollers reduce internal stress dynamicallyStraightening MethodMulti-slot for different sizes, stable and long-lastingRotating method, adapts to high-strength and special shapesRoller Life≥20,000 tons per set, low maintenance frequencyModerate life, regular maintenance neededControl SystemFrequency + servo, accurate cuttingServo + PLC, low error, fast responseDrive SystemFrequency motor + reducer, stable speedMotor + hard-tooth reducer + inverter, digital control, quietStructural DesignDual decoiler + CNC rack for continuous feeding and packagingCNC rack for non-stop packagingPerformance AdvantagesHigh precision, stable, low maintenance costHigh efficiency, energy saving, quiet, strong adaptabilityApplicable MaterialsStandard ribbed (e.g. CRB550), smooth round rebarHigh-strength (e.g. CRB600H), ribbed, special-shaped rebarTypical ApplicationsBuildings, bridges, tunnels, precast componentsSteel structures, power towers, high-strength rebar processingOverall CostLow labor and energy, suitable for 24/7 productionLow labor and power, easy maintenanceCompany ProfileChongqing Landsail Technology Co., Ltd.A leading manufacturer specializing in rebar machinery, offering full-service solutions in design, production, sales, and after-sales support.1. Professional Expertise: With experienced engineers and designers, we deliver innovative and customized solutions.2. Quality Assured: Our products meet international standards including ISO 9001 and GB13788-2024.3. Global Trade Advantage: Backed by our group's international logistics company and customs clearance team, we ensure smooth and efficient global delivery.4. OEM & ODM Welcome: We fully support OEM and ODM services with flexible customization options.5. Trusted Experience: With over 20 years in the industry and 1,000+ satisfied customers worldwide, we are known for reliability and excellence.Why Choose Us?Other Production lines1. Comprehensive Product Line for Rebar Processing2. Advanced Technology and High Precision3. Full Support for OEM & ODM Services4. Complete Trade & Logistics Support5. Quality Assured, Standards Compliant6. Professional Service and Experience1. CRB600H Cold-Rolled Two-Sided Ribbed Rebar Heating Straightening2. Single Rolling CRB550 Cold-Rolled Three-Sided Ribbed Rebar3. Dual Rolling CRB550 Cold-Rolled Three-Sided Ribbed Rebar4. Rotatng Roller CNC High-speed Rebar Straightening & Cutting5. Hydraulic Elongation Straightening & Cutting Line for Grade 3 Rebar6.Multi-Function Cold Rolling Elongation Straightening & Cutting Customer Installation Gallery & CertificationsFAQQ: What is this machine used for?A: For high-precision straightening and cutting of rebar in construction and precast projects.Q: What types of rebar can it process?A: Works with ribbed rebar and smooth round rebar.Q: Is the cutting length adjustable?A: Yes, length can be set as needed via servo control.Q: How long do the rollers last?A: Over 20,000 tons per set, reducing maintenance needs.Q: Can it run continuously?A: Yes, supports 24/7 operation with stable performance.Q: What are the main advantages?A: High precision, low energy use, long-lasting rollers, and low labor input.

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