Power range:4—6000 KW
Transmission ration range:1.25—450
Output torque:top to 950 Kn.m
Characteristics:
Design
1.) Highly standard modular designed, more sizes with a reduced variety of parts.
2.) Higher operational reliability combined with increased power capacity.
Mounting position
The gear units can be supplied for either horizontal or vertical installation.
Other arrangements are also possible on request.
Long service life
Under the condition of accueately selecting type size and the normal maintenance and use, main components (expect those easily-disabled) can last as long as up to more than 50,000 hours.
Low noise
All key components are finished by precisely machining; grinding the gears; designing noise-absorbing housings; accurate assembly, and finally tested, and therefore, fairly low noise is reached.
Thermal conduction
1.) The gear units have a high efficiency.
2.) Through enlarged housing surface areas.
3.) Because large fans incorporating a new type of air conduction fan cowl are being used.
Gearbox Types:
Horizontal Mounting Position
P1.H 、P2.H、P3.H、P4H
1、2、3、4stage，i=1.25-450
Vertical Mounting Position
P2.V、P3.V、P4.V
2、3、4stage，i=6.3-450
Main Models and Specifications
Stages Type Ratio Size
1-stage P1SH 1.25, 1.4, 1.6 1.8, 2, 2.24
2.5, 2.8, 3.15, 3.55, 4, 4.5
5, 5.6 P1SH3, P1SH5, P1SH7, P1SH9, P1SH11, P1SH13, P1SH15, P1SH17, P1SH19
2-stages P2SH 6.3
7.1
8
9
10
11.2
12.5
14
16
18
20
22.4
25
28 P2SH4, P2SH5, P2SH6, P2SH7, P2SH8, P2SH9, P2SH10, P2SH11, P2SH12, P2SH13, P2SH14, P2SH15, P2SH16, P2SH17, P2SH18, P2SH19, P2SH20, P2SH21, P2SH22
P2HH P2HH4, P2HH5, P2HH6, P2HH7, P2HH8, P2HH9, P2HH10,
P2HH11, P2HH12, P2HH13, P2HH14, P2HH15, P2HH16, P2HH17, P2HH18, P2HH19, P2HH20, P2HH21, P2HH22, P2HH23，P2HH24, P2HH25, P2HH26
P2DH P2DH4, P2DH5, P2DH6, P2DH7, P2DH8, P2DH9, P2DH10,
P2DH11, P2DH12, P2DH13, P2DH14, P2DH15, P2DH16, P2DH17, P2DH18, P2DH19, P2DH20, P2DH21, P2DH22, P2DH23, P2DH24, P2DH25, P2DH26
P2HM P2HM4, P2HM5, P2HM6, P2HM7, P2HM8, P2HM9, P2HM10,
P2HM11, P2HM12, P2HM13, P2HM14, P2HM15, P2HM16, P2HM17, P2HM18, P2HM19, P2HM20, P2HM21, P2HM22, P2HM23, P2HM24, P2HM25, P2HM26
P2DM P2DM4, P2DM5, P2DM6, P2DM7, P2DM8, P2DM9, P2DM10,
P2DM11, P2DM12, P2DM13, P2DM14, P2DM15, P2DM16,
P2DM17, P2DM18, P2DM19, P2DM20, P2DM21, P2DM22,
P2DM23, P2DM24, P2DM25, P2DM26
3-stages P3SH 22.4
25
28
31.5
35.5
40
45
50
56
63
71
80
90
100
112 P3SH5, P3SH6, P3SH7, P3SH8, P3SH9, P3SH10, P3SH11, P3SH12, P3SH13, P3SH14, P3SH15, P3SH16, P3SH17, P3SH18, P3SH19, P3SH20, P3SH21, P3SH22, P3SH23, P3SH24, P3SH25, P3SH26
P3HH P3HH5, P3HH6, P3HH7, P3HH8, P3HH9, P3HH10, P3HH11,
P3HH12, P3HH13, P3HH14, P3HH15, P3HH16, P3HH17, P3HH18, P3HH19, P3HH20, P3HH21, P3HH22
P3DH P3DH5, P3DH6, P3DH7, P3DH8, P3DH9, P3DH10, P3DH11,
P3DH12, P3DH13, P3DH14, P3DH15, P3DH16, P3DH17, P3DH18, P3DH19, P3DH20, P3DH21, P3DH22, P3DH23, P3DH24, P3DH25, P3DH26
P3HM P3HM5
