Introduction  

ZD cylindrical gearbox for concrete mixer is single stage according to the country standard of JB/T8853-2001

ZD Serial gear reducer is generally used for all kinds of fields.

1.It used the highly strength alloy steel gear that should be cementite,quenching and heat treatment.The strength of hard tooth surface can reach to HRC58-62.All the gears of reducer need spur technics.So it has high precision and definition.

2.It has high transmission efficiency;

3.It runs placidly and the noisy is low.

4.The volumn is small,the weight is light,the service life is long,the torque is large.

5.It's easy to remove and fix up.

Product usage

Our gearbox are widely used in metallurgy, mining, lifting, transporation, construction, chemical, building, light industry, food, conveying machinery, marine, brick-making, ect.

Gear reducer scope

1. Tigh speed shaft rotation is not allowed more than 1500 r / min.

2.The gear transmission is not allowed more than the peripheral speed of 20 m / sec.

3.The working environment temperature :-40-45 °C, if less than 0 °C, before the start of oil should be preheated to above 0 °C, gear reducer can be used in both directions running.

Model

 ZD10  ZD15  ZD20 ZD25  ZD30  ZD35  ZD40  ZD45  ZD50  ZD60  ZD70  ZD80

  (Shandong. China)Zhangqiu Long Teng Cement Machinery Making Co., Ltd. has become one of the new domestic cement equipment and mining equipment manufacturing enterprises after constructing and developing for 40 years. Main products include complete machines and accessories of ''Dragon Heavy Industry'' brand large and medium-size ball mill, cement rotary kiln, dryer, reduction gear, crusher, roller press, novel biological  granulation machine, brick-making machine, etc., and wear-resistant consumable materials, such as steel balls, steel segments, liners, etc.

Why do so many customers choose us?

1. Competitive price and high precision

2. Prefect after-sale service.

3. One year warranty time.

4. 15 years manufacting experience.

5. We can customized gearbox as your requirements.

Payment terms:

Our gearbox is 30% TT in advance+70% balance before shipment or total advance.

Contact Details

Ms. Chris Ji( +86-13864137739)

Zhangqiu Long Teng Cement Machinery Mking Co.,Ltd

Add: Niuyi Industrial Park, Xiuhui Town,Zhangqiu City,Jinan,China

Tel: +86-0531-61328855          Fax: +86-0531-61328855

Skype: chrisji34                       Website: