K87-YEJ11KW-NA177 reducer SAF77-Y2.2KW-137.48 reduction motor

K87-YEJ11KW-NA177 reducer

1. The combination of helical gear and worm gear has compact structure and large reduction ratio.

2. Installation method: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.

3. Input method: motor direct connection, motor belt connection or input shaft, connection flange input.

4. Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; S/R combined type is 57%.

5. Combined with R series, a larger speed ratio can be obtained.

1. Structural type:

Type 1 - the screw rod moves axially; [When the screw rod moves, it is divided into rotating and non-rotating (F), please pay attention to the distinction when Selection]

Type 2 - The screw rod rotates and the nut moves axially.

2. Assembly type:

Type A - the screw/(or nut) moves upward;

Type B - the screw/(or nut) moves downward

3. Screw head type:

Screw head of type 1 structure: type I (cylindrical type), type II (flange type), type III (threaded type), type IV (flat head type)

Type 2 structure of the screw head: type I (cylindrical type), type III (threaded type)

4. Transmission ratio

K87-YEJ11KW-NA177 reducer SAF77-Y2.2KW-137.48 reduction motor

Normal speed ratio (P), slow speed ratio (M), medium speed ratio (F) can be customized according to user requirements

5. Improve carrying capacity:

10kN (1 ton), 25kN (2.5 tons), 50kN (5 tons), 100kN (10 tons), 150kN (15 tons), 200kN (20 tons) ), 250kN (25 tons), 350kN (35 tons), 500kN (50 tons), 1000kN (100 tons), 1200kN (120 tons).

6. Protection of screw rod:

Type 1 structure: basic type (no protection), anti-rotation type (F), with protective cover (Z), anti-rotation with guard (FZ)

Type 2 structure: basic type (no protection)

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