Sound Barrier Making Machine

Highway Sound Barrier Box Board Forming Machine

Roll Forming Machine for make Highway Sound Barrier Box Board includes two steps: STEP1:making sound barrier box board STEP2: making slotted panel highway soundproof box board is any means of reducing the sound pressure with respect to a specified sound, Highway noise barrier can reduce wind, engine, road, and tire noise.

• Production working flow

1: Produce 1-rib panel, Decoiler→Forming Machine A-Hydraulic cutting-output

2: Produce 2-ribs panel, Decoiler→Forming Machine B-Hydraulic cutting→output

3: Produce C channel pad (Left & Right), Decoiler→online punch→ Forming Machine→Hydraulic cutting→output

4: after manual assembles, go through a clamping machine.

5: louver punch machine (this is an optional machine, the barrier could use a perforated panel or louver pattern panel)

Acoustic panel post roll forming machine Machine design capacity

1. Raw material thickness: 1.2mm

2. Raw material yield limit: Gl.

3. the working speed with punching: 0-10m/min

Machine components

Machine 1#:1-rib rolling forming machine

2#:2-rib rolling forming machine

3#:C channel pad punch & forming machine

4#:Clamping machine

5# louver perforated machine

Each part technical parameter

Machine 1#:1-rib rolling forming machine

1.10T Manual decoiler

2.1-rib Roll Forming Machine

Machine 2#:2-ribs rolling forming machine

1.10T Manual decoiler

2.1-rib Roll Forming Machine

Machine 3#:C channel Pad (left & right) the Machine 4#: Clamping Machine

Machine 5#: Louver Punch Machine

Perforated Sound Barrier Cover machine

· Production working flow

Hydraulic Decoiler+loading cart —leveling unit—>160T Hydraulic Press Machine with perforated die—Roll Forming machine-hydraulic bending & cutting-automatic output table

• Machine design capacity

1. Raw material thickness:1.5mm

2. Raw material yield limit: aluminum

3. the working speed with punching: 3-6m/min

• Machine components

This production line will be combined with a hydraulic decoiler with a loading cart, leveling unit, 160T YANG LI Press Machine, roll forming machine part, hydraulic cutting & bending unit, output table, hydraulic oil pump, and electrical control cabinet and so on.

Each part technical parameter

1.Hydraulic decoiler with loading cart

1.1 Loading capacity 5T

1.2 Steel coil I.D. (p480-p520mm

1.3 Steel coil O.D max p1500mm

1.4 Cantilever width 1000mm

2. Leveling unit

2.1 Roller number 7-roller

2.2 Roller dia. 70mm, heating treatment, hardness HRC480 ~ 52°

2.3 Frequency motor 4kw

2.4 Leveling speed 1-18m/min

2.4 Roller material 45# steel

3.Servo Feeding Unit

3.1 Servo brand Delta

3.2 Motor power 3KW

4.160T Hydraulic Press Machine(GZ Brand)

4.1 Puncher machine model 160Ton High speed accuracy press

1 die unit to Make slotted holes

4.2 Puncher die

2 dies to make end slot

4.2 Puncher die material Cr12MoV

5.Roll Forming Machine

5.1 Roller groups 20 stations

5.2 Roller material GCr15 with heat treatment, HRC58-62°

5.3 Roller shaft dia. φ65mm

5.4 Shaft material 45# with quenching and tempering

5.5 Motor 11KW

5.6 Transmission way Chain with automatic size changeable

5.7 Machine frame body Welded plated, Stress-Relieving

5.8 Roller supporter Pillar

5.9 Roller bearing HRB,30213

6. Hydraulic Pump Station for main machine

6.1 Motor power 4KW

6.2 Cooling way Fan wind

Sound barrier panel roll forming machine

The Sound Absorbing Panels Roll Forming Machine or sound barrier making machine has the characteristics of fast production speed, less labor required, exquisite workmanship, and no scratches on the surface of the sound-absorbing, this production line consists of a feeding device, transmission device,and forming roller table and main machine,and cutting device after forming, and hydraulic system,and electric control system,and finished material holding device.

Roll Forming Machine in noise barriers roll forming machine or acoustic panel post roll forming machine has 18 stations Roller groups that make by 45# Steel, chrome coated with heat treatment. Roller shaft dia is 75mm and Shaft material is 45# Steel with quenching and tempering. the power of Motor is 7.5KW and the Transmission way is with Chain driven.In fact, Kefa Roll forming Machine, the company specializes in the research and development, design, manufacture, sales, and foreign trade of cold-formed machines

    Botou Kefa Roll Forming Machine Co., Ltd. is a manufacturer specializing in custom cold roll forming equipment and automatic production lines. We can manufacture hundred types roll forming machines,like Door Frame Machine,K type long span arching roof machine,automobile profile machine,Container house series machine,Steel silo series machine,Chicken cage series machine,Fence series machine,shelf series machine,highway guardrail series machine,coil leveling machine and all kinds of construction profiles.
    Engineers and technicians are rich in experience of designing,developing and manufacturing of machines to provide customers with customized designs. We pay close attention to new trend of technologies.Our products are sold to many countries and regions around the world, and we have established long-term cooperative relationships with customers.

1. Quality Control
A. Every parts of machine is examed carefully without any omit.
B. Welcome to our factory to check machine

2. Installation & Training
A. We supply video to teach buyer how to install and operate machine
B. Welcome customers come to our factory, we are glad to teach you face to face.
C. Our technicians could come to customers' factory to install machine

3. After-sale service
A. One year warranty for parts and shipment of parts is free.
B. 24hours*365 days technical support online.

Our machines are working throughout our country and overseas.Few of our reputed clients have in fact given us their repeat orders for their production expansion.

Established in 2008 year,Kefa is a professional manufacturer specializing in the developing and manufacturing of Cold Roll Forming Machine,Silo Making Machine,Curve Profile Roll Forming Machine.
1.Construction Roll Form Machine:
Roof And Wall Panel,Floor & Roof Deck,Purlines,Elevators,Metal Building Beam,Metal Framework,Drywall Stud and Track,False Ceilings,Door & Window Frame,Door Skin,Shutter Door,C/Z/U/L Shaped Steel,Roof Flashings Roll,Arch Roof Panel,Container House
2.Automotive Roll Form Machine:
Carriage Panel,Bicycle/Motorbycle Wheel Rim,Tanker/Trailer Fender,Body Sides.
3.Agricultural Roll Form Machine:
Steel Silos,Greenhouse Pipe/Channels,Conveyor Cover,Layer Cage Frame,Vineyard Post,Corrugated Sheet Curver,
4.Industry Roll Form Machine:
Fence,Leveling/Slit & Cut To Length Line,sheet rolling bending,Cone rolling bending,Lock hoop,Pipe Arch Curve,Expansion Joint,Hand rail,Guard rail,pipe milling
5.Energy & Electricals
Solar Panels,Conduits,Light Fixtures,Pylons,Cable Trays,Cabinets,Box.
6.Logistics Roll Form Machine
Metal Containers,Upright,Shelving,Mezzanine Floors,Walkways,Scaffolding,Cold Rooms,Pallet Rack,
KEFA has been engaged in the metal roll forming industry for many years and devoted to developing some steel structure machines with a professional technology and reasonable price. In particular, we can provide professional service, high quality, through design and installation. At KEFA, our experience is our advantage.

FAQ
1.How to maintain the machine?
Answer: add mechanical lubrication equipment to chain, bearing and cutting slide every month. Add mechanical lubrication to the case every half a year.
2. Do you sell only standard machines?
A: No, most of our machines are built according to customers specifications, using top brand name components.
3.How many workers to operate the machine?
A:Only 1-2 workers.
4. How to visit your company?
a.Fly to Beijing airport: By high speed train From Beijing Nan Station to Cangzhou West Station(1 hour), then we can pick you up .
b.Fly to Shanghai Airport: By high speed train From Shanghai Hongqiao to Cangzhou West station(4.5 hours), then we can pick you up.
5. What can you do if the machine broken?
Our machine's warranty period is 12months,if the broken parts can't be repaired,we can send the new parts to replace the broken parts for free,but you need pay the express cost yourself.if over warranty period,we can for to solve the problems via negotiation,and we supply the technical support for the whole life of the equipment.
6.How can I trust you that machines pasted testing running before shipping?
A: 1) We record the testing video for your reference. Or,
2) Please visit company and test machine if convenient.