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Metal Roll Forming Machine for Filter Steel Box Frame
Cutting And Deburring

Metal Roll Forming Machine for Filter Steel Box F | 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.

Quote on request

Product specs

CategoryRolling and Forming Machines
BrandTianjin Longlong Metal Products Factory
Unitset
ModelLL-FF40-14 2 Suitable
Power5.5KW Variable
materialCr12, Salt bath quenching HR58-62 9 Structure of machine High
frequencyspeed regulating main motor 8 Roller
precisionrotary encoder 16
CategoryCutting And Deburring
AvailabilityInquiry required
Updated2026-05-29

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

We main research & development and produce cold bending roll forming machines since 1991. If you can supply for photos of steel products and technical drawings, we can make it to order and meet your requirements.

Galvanized & Aluminum Air Filter Box Metal Frame Roll Former Machine for Air Conditioner Description Main Technical data No. Item Parameters 1 Model LL-FF40-14 2 Suitable material Galvanized steel & Cold rolled steel sheet 3 Yield strength of material ≥350.

Mpa 4 Thickness of material 0.3-0.5mm 5 Width of material 80-120mm 6 Total Speed 35 m/min 7 Power 5.5KW Variable frequency speed regulating main motor 8 Roller material Cr12, Salt bath quenching HR58-62 9 Structure of machine High precision steel plate construction 10 Foundation structure I-beam frame 11 Forming steps 14 12 Shaft diameter ¢4 0mm, thermal refiningHN Driving Method Gear 14 Control Method PLC 15 Pitch of holes High precision rotary encoder 16 Size of Land occupation (mm) 19000mmX2500 (L*W) Main components list -- Whole Line () No.

Item Unit Qty 1 Decoiler Set 1 2 Servo feeding and cutting punching device Set 1 3 Punching mold Set 1 4 conveyor Set 1 5 roll forming machine Set 1 6 Collector Set 1 7 Electric control Set 1 8 Hydraulic system Set 1 9 The tool of making up boxes Set 1 Production process flow chart uncoiling→ servo feeding leveling → cutting & punching → convey → roll forming → collection Process description The production line has 2 kinds specifications for you choose, Type 20# or Type 25# The cutting and punching are automatic, all sizes are measured directly by the counter and arbitrarily in the man-machine interface Photos of Filter frame roll forming machine: Filter frame Main Types of Exported Machine 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. We need your machines running in order to keep your business running. 2.How to visit your company? a. Fly to Beijing airport, we can pick up you. b. Fly to Tianjin Airport, we can pick up you. 3.How to get a quotation? a.

Give me the profile drawing and thickness, thi

Metal | Applications and Buyer Notes

Metal 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 quest

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
Rolling and Forming MachinesBased 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-FF40-14 2 SuitableBased on visible page data; confirm exact value in the RFQ.
Power
5.5KW VariableBased on visible page data; confirm exact value in the RFQ.
material
Cr12, Salt bath quenching HR58-62 9 Structure of machine HighBased on visible page data; confirm exact value in the RFQ.
frequency
speed regulating main motor 8 RollerBased on visible page data; confirm exact value in the RFQ.
precision
rotary encoder 16Based 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

CategoryRolling and Forming Machines
BrandTianjin Longlong Metal Products Factory
Unitset
ModelLL-FF40-14 2 Suitable
Power5.5KW Variable
materialCr12, Salt bath quenching HR58-62 9 Structure of machine High
frequencyspeed regulating main motor 8 Roller
precisionrotary encoder 16
specificationsfor you choose

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

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Supplier profile

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主营:Rolling and Forming Machines

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

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