Construction equipment
Tower crane-LNTH tower crane rotary reducer LNTH13-195
The LNTH rotary reducer is a hard tooth surface planetary reduction device designed and developed on the basis of absorbing advanced foreign technology, and the gears all use grinding technology. This series of products has a compact structure, smooth operation, high transmission efficiency, low noise, long service life, and high reliability.

1. The shell is made of high-strength ductile iron and high-strength alloy steel, with high overall structural strength.
2. The reducer adopts a planetary structure design, with a compact structure and smooth operation.
3. The transmission gears all adopt hard tooth surface grinding technology, which has high efficiency, low noise, and long service life.
4. The output shaft is subjected to overall quenching treatment to prevent shaft breakage.
5. All seals are made of Taiwanese brands.
6. High quality (Mobil, Uni President) lubricants.
7. Using global top brand bearings to ensure smooth transmission and low noise.
8. This series of reducers can be equipped with torque motors and variable frequency motors.

Product model

 

Transmission ratio

(i)

Output torque

(N.m)

Output gear

Normal modulus

Output gear

Number of teeth

Output gear

Displacement coefficient

Weight

(kg)

Motor power

(kw)

Recommended tower crane

(t.m)

LNTH13-195 195 13000 10 16 0.5 150 9 160-250
LNTH13-195B 195 10000 12 17 0.55 150 3 50-125
LNTH13-195C 195 10000 12 14 0.5 150 4 50-125
LNTH13-195D 195 10000 12 16 0.5 150 4 50-125

Product model:LNTH13-195

Product model:LNTH13-195B

Product model:LNTH13-195C

Product model:LNTH13-195D