Easy Maintenance Cold Forming Elbow Machine 1D 1.5D Radius High Performance

Suitable for the production of seamless 219mm diameter and welding elbow forming cold bending machine

1. Product Presentation

Cold push bending machine, is the production of spiral pipe bending machine.Spiral wind pipe elbow, also known as spiral bite seam thin wall pipe, was first used in the western military industry, such as warships, ships discharge (feed) system,and later used in trains, subways, mines and other civilian facilities.By 2000, according to statistics, the spiral wind pipe elbow in office buildings, shopping malls and subways in the United States had reached 95.6%, and the spiral wind pipe in central air conditioning in residential buildings had reached 72.5%.History of cold push elbow China began to introduce this technology for shipbuilding in the mid-1990s. With the rapid development of China's economy,the use of central air conditioning is increasing year by year, and the quality of exhaust and supply air supporting products is constantly improving. The spiral air pipe is the first to be used in some foreign-funded and joint-venture enterprises.The characteristics of the spiral air pipe, such as no welding, no air leakage, no water leakage, low noise,low ventilation resistance, low cost, strong, beautiful and so on, are gradually recognized by Chinese customers.Spiral wind mill is established in 1956, the earliest spiro, Switzerland, the company development and production, 04 years ago can only rely on import, the price is expensive, a 3 million RMB 1602 sold to China, and the after-sale service cost is high,an engineer to come to China to do after-sales service is not wage costs per day to 500 euros, other accessories such as frequently tens of thousands of yuan.In 2004, a domestic company took the lead in the introduction of Swiss production technology, has developed a variety of models of spiral wind machine, with advanced production technology, excellent quality, affordable prices quickly occupy the domestic market, and impact on the international market.
Spiral duct use The main USES are as follows:
1) air supply, including ventilation, such as fresh air and exhaust, this range is very wide,such as factory workshop, production site air, because of the production of harmful gases need to be discharged outdoor,and the need to transfer outdoor air indoor.At this point will use the flow of large and small pressure of the air transport pipeline, spiral wind pipe is the most suitable, generally use galvanized iron pipe, corrosive and especially humid place to use stainless steel pipe.
2) send cold air.The most common is the central air conditioning pipes, which need to be insulated.The spiral duct can be attached with heat preservation material, which looks beautiful.
3) exhaust fumes.The kitchen of hotel, restaurant, guesthouse has a lot of lampblack generation, need discharge, use circular air duct is oil chimney.Here, the spiral air pipe should be called soot pipe.
4) dust removal.Some factories produce a lot of dust in the workshop, the need for special dust removal equipment, which ** a large amount of pipe, can use spiral wind pipe.
5) bulk material transportation.Some factories in the production process, the need to transport loose particles, especially the proportion of small such as foam plastic particles such as the use of spiral pipe cost low, good effect.
Advantages of cold push elbow machine
1) good product compatibility and high degree of standardization;
2) strong tightness;
3) low ventilation loss;Ventilation noise is low, the round tube is better than the square tube.
4) convenient factory testing;
5) anti-isostatic external pressure (negative pressure) procedure;
6) material province;
7) easy installation, few connection points, small installation space and low installation cost.
8) the overall layout of the installation is beautiful and the grade is high.
9) convenient daily maintenance and cleaning.
10) the wet cycle of the section is small, the resistance along the path is small, and the energy loss is smaller.
11) full mechanical processing, one molding without secondary processing.
12) high speed flying cutting machine, high precision of pipe diameter.
13) adopt the four ways of reducing the size of the socket, mutual connection of the sleeve, mutual connection of the flange and mutual connection of the belt, which makes the installation more convenient.
14) the external insulation quality of the pipe is better than that of the rectangular air duct.
Spiral pipe bend Since the spiral pipe machine can only produce straight pipes, the elbow machine and other equipment have been developed.Among them, the double elbow machine can achieve a high degree of production elasticity by operating simultaneously on two individual worktables: one is the crimping work table and the other is the biting work table.Therefore, the machine can be used freely at any time without the need for time-consuming conversion.Both tables work at the same time.The product is not only beautiful in appearance, but also firm, strong and light in weight.

2. Product Parameter

We are specialized in the manufacture of high-end equipment cold bending forming equipment manufacturer,has a professional engineer for technical guidance.Engineers engaged in cold bending mechanical equipment design for more than 20 years,has a wealth of design concept.Can provide users with a special type of design and manufacture.At the same time to sell equipment for installation,guidance,production,commissioning one-stop service.
Main Features
1.We can make and design all kinds of roll forming machine according to customers requests.
2.This is a very perfect and durable equipment. We have more than 20 years experiences.
3.This kind of machine has the best quality and the best price. It has accurate measurement and easy operating.
4.We can design and manufacture the special type machine according to the customersa?? requirement and we could provide technical guiding, production, installation, debugging and maintenance service to all customers.
5. Our product has been exported to many regions and won high reputation because of the high quality and reasonable price.

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 machine
9. Medium Frequency power source
10. Shot Blast Machine
11. Pipe fittings dies&mandrels
12. Steel pipe fittings