Hoisting Machinery Gear Box
Hoisting machinery gear box
@Hoisting machinery gear box
ZQ, JZQ 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.
@Hoisting gear box APPLICABLE CONDITIONS
1. Gear circumferential velocity is not more than 16 m/s;
2. High speed spindle speed is not more than 1000 revolutions per second;
3. The working environment temperature for – 40 ~ 45 degrees;
4. Can be a positive direction.
@Hoisting gear box Feature
1) larger hoisting speed reducer
Mainly used in construction, wharf and steel industry, generally the bearing load in more than 150t
2) large crane gearbox
Mainly used in steel industry, engineering machinery, such as general bearing load is between 50-150t
3) medium hoist lifting gearbox reducer
Mainly used in factory workshop and small engineering machinery, bearing load between 5 and 50t
4) small hoisting gear reduction box.
Mainly used in small manufacturing facility, bearing load under 5 t, commonly known as electric hoist.
ZQ250 ZQ350 ZQ400 ZQ500 ZQ650 ZQ750 ZQ850 ZQ1000
JZQ250 JZQ350 JZQ400 JZQ500 JZQ650 JZQ750 JZQ850 JZQ1000
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