
Automatic Adjustable C Channel Roll Forming Machi | RFQ Sourcing Details
Cutting And Deburring · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Cutting And Deburring. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Automatic Adjustable C Channel Roll Forming Machine with Perforated Steel Bracket We main research & development and manufacturing cold bending roll forming machines since 1991. If you supply for photos of steel products and technical drawings, we can make it to order and meet your requirements. Main Technical data No.
Item Parameters 1 Model LL-70-22ST 2 Suitable material Galvanized steel & Cold rolled steel sheet 3 Thickness 1.8-3.0mm 4 Total Speed About 25 m/min including Punching 5 Total power About 78.5KW 6 Cutting Type Hydraulic,& Servo tracking 7 Forming step 22 steps 8 Dia.
of shaft ¢70mm 9 Shaft thermal refining HN Driving method Commutator drive;Soft coupling output. 11 roller Cr12. Mov, Salt bath quenching HR58-62 12 Reducer K87 series reducer Main components list -- Whole Line No.
Item Unit Qty 1 Decoiler Set 1 2 Roll Forming machine Set 1 3 PLC Set 1 4 Hydraulic station Set 1 5 Cutting device Set 1 6 Punching device Set 1 7 Collector Set 1 Production process flow chart: uncoiling → Leveling → roll forming → servo tacking punching & cutting → collection Process description The type production line can produce variety of sizes steel through changing punching molds.cutting, all sizes of punching and cutting length are measured directly by the counter, and the size is set arbitrarily in the man-machine interface.
U41 series Steel Purlin Roll Forming Machine It can produce 41* 41/52/62/72, 4 types U purlin in one line.
a 12 holes/ time ,32 m/min whithin punching b 18 holes/ time, 40 m/min within punching Other Solar Tracker Steel Purlin Roll Forming Machine Production Line 1.C Steel Purlin Roll Forming Machine Production Line,22~27m/min oinclude punching 2.Hat Profile Roll Forming Machine Production Line,24m/min whithin Punching 3.
M Profile Roll Forming Machine Production Line,24m/min whithin Punching 5. Z Profile Roll Forming Machine Production Line,24m/min whithin Punching Successful project Advantage 1.We are manufacturer and have export entitlement.
2.We have more than 30 years' experience , our products have been exported to more than 80 countries all over the world. 3.We supply manufacturing, design, installation, after-sales and other services . FAQs 1.Do you have after sales support?
Yes, we are happy to give advice and we also have skilled technicians available across the world.
Automatic | Applications and Buyer Notes
Automatic is organized as a sourcing-ready Cutting And Deburring reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time q
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Cutting And DeburringBased on visible page data; confirm exact value in the RFQ.
- Brand
- Tianjin Longlong Metal Products FactoryBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- LL-70-22ST 2 SuitableBased on visible page data; confirm exact value in the RFQ.
- power
- About 78.5KW 6 CuttingBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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Supplier profile
Tianjin Longlong Metal Products Factory focuses on rolling and forming machines for sheet metal machines, press brakes, shears, rolling, punching, and forming equipment sourcing and rfq-ready export supply platform





