Bellows Expansion Joint Making Machine

• Customization: Available
• Pipe Material: PVC
• Condition: New
• Model NO.: HLT
• Customized: Customized
• Theory: Inverter
• Application: Industry
• Type: Pipe Production Line
• Product Name: Bellows Expansion Joint Making Machine
• Maximum Diameter: 15000mm
• Delivery Time: 45 Days
• Oversea Installation: Available
• Multiple Layers: Availble
• Control Method: PLC
• Forming Method: Mechanical/Hydraulic
• Payment: Tt
• Voltage: Customized
• Operation Direction: Horizontal/Vertical
• Transport Package: Standard Seaworthy Package
• Specification: ISO9001
• Trademark: Comflex
• Origin: China
• HS Code: 830710000
• Production Capacity: 1000sets/Year

Product Description

Bellows Expansion Joint Making Machine
 

I. Mechanical bellow rolling forming machine

Size I	Min. Diameter	DN800
	Max. Diameter	DN5000
	Height of convolution	Max.240mm
	Pitch distance	Max. 60mm
	Wall thickness
	Single layer	Max. 4mm
	Multi layer	Max. 6mm
Size II	Min. Diameter	DN1100
	Max. Diameter	DN10000
	Height of convolution	Max. 240mm
	Pitch distance	Max. 60mm
	Wall thcikness
	Single layer	Max. 4mm
	Multi layer	Max. 6mm

 

 

II. Mechanical bellow expanding/punching machine

Size: DN400-DN700 and DN800-5000mm
Wall thickness: single layer≤3.0mm, total thickness of multi layer≤6.0mm
Each set of dies will be comprised of 12 pieces
Max. height of convolution≤90mm

Parameters

Bellow inner dianeter Di, height of convolution H, pitch distance W, No. of convolutions, wall thickness T; straight side length L1 (including R), process side L2; die thickness; single convolution opening length correction value (according to +/-1mm)





III. Bellow re-rolling machine
Much better for round U type; PLC control full automatic



IV. Hydraulic metal bellow forming machine

DN32-150 Hydraulic hose/bellow making machine

Diameter: DN32-150mm
Wall thickness: 0.3-1.2mm
Type of the bellows: annular bellows/U type
Speed: 6-8 seconds /convolution
Control: PLC control
Lenth: DN32, DN40, L≤4000mm
The sizes bigger than DN50, L≤7000mm
Expanding medium: emulsified liquid
The parts will go with the machines: Rubber clamping parts (for catrepillars) and related guiding plates, DN25. 32. 40. 50. 65. 80. 100, 125 totally 8 sets
 

DN	Actual ID	Wall thickness (mm)	Width of SS strip (mm)	Height of convolution	Pitch distance (mm)
32	31.5	0.3	100	7	5
40	39.5	0.3	125	8	6
50	49.7	0.3	157	8	7
65	64.7	0.3	204	9	8
80	79.5	0.4	251	10	9
100	99.5	0.5	314	11	10
125	124.6	0.5	393	13	12
150	149.4	0.6	471	15	15

DN50-300 automatic hydraulic hose & bellow forming machine

Diameter: DN50-300mm
No. of the layers: single or double layers
Type pf the bellow: annular bellows
Applications: for auto exhaust bellows, flexible metal hoses, and expansion joints
Control: PLC  control
Length:≤7500mm
Expanding medium: emulsified liquid
Forming speed: 5-10 seconds per convolution
 

ID	DN50	DN65	DN80	DN100	DN125	DN150	DN200	DN250	DN300
Single wall thickness	0.4	0.5	0.6	0.7	0.8	0.9	1.0	1.2	1.5
Double wall thickness	0.25*2	0.32*2	0.4*2	0.5*2	0.6*2	0.7*2	0.8*2	0.9*2	1.0*2

 

DN	ID	Wall thickness (mm)	Width of SS strip (mm)	Height of convolution	Pitch distance (mm)
50	50	0.3	158	9	9
65	65	0.3	205	12	12
80	79.85	0.4	252	15	15
100	99.80	0.5	315	17	18
125	124.88	0.6	394	21	19
150	150	0.6	473	23	20
200	199.84	0.8	630	25	22
250	249.84	0.8	787	30	25
300	299.84	0.8	944	35	30

DN200-630 Automatic hydraulic bellow making machine

Diameter: DN200-630mm
No. of layers: single or double layers
Wall thickness: single layer 1.0-3.0mm
double layers: 0.8*2 - 1.6*2
Type of the bellows: annular bellows
Control: PLC control, manual or automatic control
Length: ≤1800mm
Expanding medium: emulsified liquid
Forming speed: 8-28 seconds per convolution

 

ID	DN200	DN250	DN300	DN350	DN400	DN450	DN500	DN550	DN600	DN630
Single wall thickness	1.5	1.6	1.8	2.0	2.1	2.2	2.4	2.6	2.8	3.0
Double wall thickness	0.9*2	1.0*2	1.2*2	1.3*2	1.4*2	1.45*2	1.5*2	1.6*2	1.7*2	1.8*2

 


 

Packing & Delivery
Package details: Standard seaworthy package
Delivery details: 30 days after your advance payment



Our Company
We make all kinds of flex-related products, such as flexible metal hoses, expansion joints, braidings, hose fittings, and related machines,such as elastomer hose forming machine, hydraulic forming machine,wire braiding machine, rewinding machine,bellow forming machine, etc..We are lead manufacturer of flex-related products in China.
We supply metal hose and braid with the widest selection of products ranging from braided hose for value oriented customers to super flexible hoses to ultra-high pressure and high-temperature hoses that satisfy industry's most demanding applications. Working closely with customers and suppliers helps us build quality products that meet or exceed compatibility and functional requirements, safety and environmental standards and deliver dependable, repeatable performance and value.
 

Our Customer
We are professional manufacturer of flexible hose forming machine, we have experience in this field over 25 years, our machines are widely exported to many countries, such as American, Russia, Ukraine and Canada, etc...We welcome you to visit our factory.

Our service
Warranty period of one year
standard seaworthy package
Engineers available to service machinery oversea


FAQ

Q: Why choose us for metal hose forming machine?

A: We are most professional manufacturer of hose making machine with more than 25 years of experience.

Q: What size can you make?

A: All the sizes from DN6 up to DN10000mm can be made on different machines

Q: How many different types of machine can you make?

A: Hydro hose/bellow making machine

B: Mechanical bellow punching machine

C:Hydraulic presser bellow making machine

Q:Can the hose forming machine be used for bellow making?

Yes, all above hose forming machine can be used for bellow making as well
 

We need to know following information to quote you correct machineries:
1.Size range you want to make
2.Pictures/drawing
3.Wall thickness