TEL: +86-0510-86573908-814
E-MAIL: mck@dlclx.cn
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Jiangyin Deling Gearbox Co.,Ltd
Add:No.19 Yingbin Road Qiaoqi Industrial Park Jiangyin City, Jiangsu, China
Tel:+86-0510-86573908-814
Mob:+8613915307777
E-mail:mck@dlclx.cn

SZL Series Gearboxes for Vertical Conical Twin Screw Extruder

SZL series gearboxes for vertical conical twin screw extruder SZL series gearbox is a special mechanical drive device designed to match with conical twin-screw extruder. This product is improved on the basis of SZ series. The integrated design of the distribution box and the transmission box has...
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SZL series gearboxes for vertical conical twin screw extruder

SZL series gearbox is a special mechanical drive device designed to match with conical twin-screw extruder. This product is improved on the basis of SZ series. The integrated design of the distribution box and the transmission box has the advantages of compact structure, convenient installation and debugging.


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SZL series gearbox feature

The gears are made of high strength alloy steel. The gear goes through the process of carburizing quenching heat hardening and gear grinding to achieve the precision of grade 6, tooth surface hardness HRC54-62. The material of the box is made of high quality ductile iron. After casting, full stress treatment is carried out with high strength and beautiful appearance. All oil seals are imported, and the high speed shaft is treated with oil seal and mechanical seal, and the oil leakage rate is low.


Specifications


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Transport

Painted with anti-corrosion oil, and covered with plastic film, then packed in wood box including Fumigation. The inspection should be done at the workshop of manufacturer, photos should be send to buyer to confirm.

 

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Application

SZL Conical twin screw gearbox can be used in PVC double pipe production lines for producing PVC conduil pipe, diameter from 16mm to 40mm, 16mm to 63mm. it consists of SJZ series extruder, double pipe mold, double pipe vacuum tank, double pipe drawing and cutting machine, stacker. It can produce two pipe at one time to achieve higher production efficiency.

 

Our customers

Domestic customers deliver punctual rate is 97%, foreign customers deliver punctual rate of 99.6%.

Domestic customers comprehensive complaint rate is 0.5%, and the comprehensive complaint rate of foreign customers is 0.2%.

The comprehensive repair rate of domestic equipment is 0.1%, and the comprehensive repair rate of foreign customers is 0.06%.

After sale service, from repair to maintenance, the average time in China is 29 hours, and the average overseas time is 53 hours.

 

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Gearbox processing technology

DELING gearbox is designed according to the standard of JB/T9050.1-1999. The gears are made of high strength alloy steel. The gear goes through the process of carburizing quenching heat hardening and gear grinding to achieve the precision of grade 6. All of the gears and shafts are finely grinded, this is sure for a really low level of noise dB even in a high-speed rotating. The whole unit is small volume, high carry capacity, stable drive, low noise and efficiency.


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FAQ

1.How to transport?

A: By Air or By Sea as your request

2. Which port are you shipped from?

A: We shipped from Shanghai port

3.Will you tell us how the goods is go to be packed?

A: Covered with Anti rust oil and plastic film, then packed in wood box with Fumigation.

4.What information should I give you to confirm the product?

A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.

5.How long is your delivery time?

A: Generally it is within 7 days if the goods are in stock, for goods produced as per order, it is within 25 days after confirmation of order.


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    Jiangyin Deling Gearbox Co.,Ltd
    Add:No.19 Yingbin Road Qiaoqi Industrial Park Jiangyin City, Jiangsu, China
    Tel:+86-0510-86573908-814
    Mob:+8613915307777
    E-mail:mck@dlclx.cn
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