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Suitable for the production of seamless 89mm diameter and welding elbow forming

China Suitable for the production of seamless 89mm diameter and welding elbow forming

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Suitable for the production of seamless 89mm diameter and welding elbow forming

MOQ： 1set
Price： Negotiable
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Payment Terms	L/C, D/A, D/P, T/T
Supply Ability	7-15 set per month
Delivery Time	15-25 days
Packaging Details	wooden packing
Machine Type	cold push elbow machine
After-sales Service Provided	Field maintenance and repair service
Wall thickness	3~30mm
Mould clamping force (KN)	1000-23000
Main thrust (KN)	630-12000
Work pressure (MPa)	25
Motor power (KW)	11-110
Radius	1D,1.5D
Degree	30°，45°，90°
Bending material	carbon steel,alloy steel,satinless steel
Brand Name	heiyan
Model Number	HYLW
Certification	CE
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, D/A, D/P, T/T	Supply Ability	7-15 set per month
Delivery Time	15-25 days	Packaging Details	wooden packing
Machine Type	cold push elbow machine	After-sales Service Provided	Field maintenance and repair service
Wall thickness	3~30mm	Mould clamping force (KN)	1000-23000
Main thrust (KN)	630-12000	Work pressure (MPa)	25
Motor power (KW)	11-110	Radius	1D,1.5D
Degree	30°，45°，90°	Bending material	carbon steel,alloy steel,satinless steel
Brand Name	heiyan	Model Number	HYLW
Certification	CE	Place of Origin	China
High Light	elbow making equipment ，cold push elbow machine

Suitable for the production of seamless 89mm diameter and welding elbow forming cold bending machine

1.Product Presentation

The cold push elbow machine can bend the pipe as well as the sheet metal.In the case of pure bending, when the pipe with external diameter D and wall thickness t is bent under the action of external torque M, the outer wall of the neutral layer is subjected to tensile stress 1 and the pipe wall becomes thinner.The inner tube wall of the neutral layer thickens under the action of tensile stress 1.Moreover, the shape of the cross section changes from a circle to an approximate ellipse due to the action of the resultant force F1 and F2. When the deformation amount is too large, cracks will occur on the outer tube wall, while wrinkles will occur on the inner tube wall.

The degree of tube deformation depends on the relative bending radius R/D and relative thickness t/D values.The smaller R/D and t/D, the greater the deformation.In order to ensure the forming quality of pipe fittings, it is necessary to control the deformation degree within the permitted scope.The forming limit of pipe fitting shall include the following contents:

1) the maximum elongation deformation in the tensile deformation zone outside the neutral layer does not exceed the plastic allowable value of the material, resulting in fracture;

2) in the compression deformation zone inside the neutral layer, the thin-walled structure under the action of tangential compressive stress will not be more than unstable and wrinkle;

3) if the pipe fitting is required to be ovality, control its section to produce distortion;

4) if the pipe fitting is required to bear the strength of internal pressure, control the forming limit of wall thickness reduction.

Model	Size Range (mm)	Clamping Force (KN)	Pushing Force (KN)	Ratedworking pressure (MPa)	Total power of motor (KW)	Total Weight (kg)
HYLW-100	Φ25-Φ76	1000	630	25	11	6300
HYLW-200	Φ34-Φ114	2000	1250	25	18.5	9000
HYLW-400A	Φ133-Φ273	4000	2500	25	29.5	38000
HYLW-400B	Φ108-Φ219	4000	2500	25	29.5	35000
HYLW-630	Φ133-Φ325	6300	3150	25	36	48000
HYLW-800	Φ219-Φ377	8000	4500	25	42	76000
HYLW-1000	Φ273-Φ426	10000	5000	25	65	98000
HYLW-1600	Φ325-Φ530	16000	8000	25	88.5	130000
HYLW-2000	Φ406-Φ630	23000	12000	25	110	200000

Use method of cold push pipe bender:

1. Usage:

(1) refer to the operating instructions of the electric oil pump.

(2) first screw the working oil cylinder into the internal thread of the square block, so that the wheel mounted on the bracket at the rear end of the oil cylinder is downward.

(3), choose according to bend the pipe by the outer diameter of the die set in column fortress, two roller groove which corresponds to die, and then in the corresponding size of the plate hole, then the cover plate, the curved pipe inserted into the slot, then quick joint activities of high pressure oil pipe end part of the back and set on the joint of working cylinder, electric oil pump on the oil drain screw tightening, can bend.After bending the pipe, loosen the oil drain screw and the plunger will reset automatically.

2. Precautions:

(1) refer to the operating instructions of the electric oil pump.

(2) do not unload the quick connection when there is load.

(3) the machine and tools is oil as the medium, must do a good job of oil and the machine and maintenance work, so as to avoid blockage or oil leakage, affect the use effect.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 


Year Established:

1994 


Total Annual:

3000000-5000000


Employee Number:

100~120 


Ecer Certification：

Site Member 

Hei Yan Group Covers the following R&D abilities : 1. PLC induction pipe bending machine, 2. Cold forming tee machine 3. Automatic Hot forming elbow machine 4. hydraulic pipe expanding machine 5. Bevel machine 6. Hydraulic press machine. 7. Cold elbow forming machine 8. Bandsaw mac... Hei Yan Group Covers the following R&D abilities : 1. PLC induction pipe bending machine, 2. Cold forming tee machine 3. Automatic Hot forming elbow machine 4. hydraulic pipe expanding machine 5. Bevel machine 6. Hydraulic press machine. 7. Cold elbow forming machine 8. Bandsaw mac...

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SHEAN (CANGZHOU) CORP LTD
Room 905, Building A of One World Business Center, Cangzhou, Hebei, China.
https://www.elbowformingmachine.com/

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