Product Details

Specifications

ZQ hypoid reduction gearbox
Output Torque: 90-4000N*M
Rated Power:1500rpm,0.18-22(kw)
Input Speed:1500rpm

Product Description

product profile: ZQ foot mounted two stage

reduction gearbox

Gear reducer are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemicals, textiles , printing and dyeing, pharmaceutical and other fields. The following shows scope of application of gear reducer:

Speed of High-speed Shaft is less than 1500r/min.
Speed of Circle of rotation gear is less than 20m/second.
The working environment temperature is 40-45 °C. If it less than 0 °C, lubricating oil should be preheated heating temperature more than 0 °C before working.
Gear reducer are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemicals, textiles , printing and dyeing, pharmaceutical and other fields. The following shows scope of application of gear reducer:
Speed of High-speed Shaft is less than 1500r/min.
Speed of Circle of rotation gear is less than 20m/second.
The working environment temperature is 40-45 °C. If it less than 0 °C, lubricating oil should be preheated heating temperature more than 0 °C before working.
Gear reducer are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemicals, textiles , printing and dyeing, pharmaceutical and other fields. The following shows scope of application of gear reducer:
Speed of High-speed Shaft is less than 1500r/min.
Speed of Circle of rotation gear is less than 20m/second.
The working environment temperature is 40-45 °C. If it less than 0 °C, lubricating oil should be preheated heating temperature more than 0 °C before working.

ZQ series cylindrical gearbox is same as Russia PM type, which widely used as transmission drive unit in hoisting and lifting industry as well as many other fields like metallurgy and mining, cement industry, chemical machinery, mainly in crane-duty use.

- Gearbox housing made of high-strength gray cast iron, improve the rigidity and shock resistance;

- Gears are made out of high-quality alloy steel;

- Gears' module is very big, to make sure gearbox impact resistant enough to handle heavu-duty;

- Good-quality bearing brand be used;

- Double-lip oil seal make sure no oil leak

- Every gearbox 100 percent tested prior to delivery;

- Low price when it compare with hard-tooth gearboxes

ZQ(JZQ) size	250	350	400	500	650	750	850	1000
corresponding PM size	250	350	400	500	650	750	850	1000
Nominal Ratio	8, 10, 12.5, 16, 20, 25, 31.5, 40, 50
Actual Ratio	8.23, 10.35, 12.64, 15.75, 20.49, 23.34, 31.5, 40.17, 48.57

Assembly design

This reducer can be used for operation of opposite and negative direction, and following is its character:

Gear using high-frequency surface hardening quenching treatment, tooth surface hardness of HRC45-50, high accuracy and good osculation.
High transmission rate: single-stage more than 96.5%, dual-stage more than 93 %, three more than 90 %.
Smooth running, low noise.
Small Cubage, light weight, long working-life and high load-bearing capacity.
Easy to dismantle, and easy to install.

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