CK series controllable pitch propeller gearbox

Integrated with the advanced designing experience of marine propulsion gearbox, NGC Marine engineers develop out CK series CPP gearbox with independent IP right.With the function of speed reduction, clutch-in and off, PTO and PTI, the CKV/CKH/CKTS series gearboxes are widely utilized in the main CPP systems driven by the non-reversible medium speed diesel engines.

Technical performance

鈻  Max.transmission power锛17000kW;
鈻  Max. transmission capacity锛50kW/rpm;
鈻  Max. thrust锛1850kN锛
鈻  Gear material: high quality low carbon alloy steel/carburizing and quenching;
鈻  Arrangement: according to propulsion;
鈻  Hydraulic multi-disc friction clutch.

                                   

Gearbox configuration
CKV series
CKH series
CKTS series
Type selection chart
Structural diagram









Main configurations

鈻  CKV锛欼nput/output shaft vertical offset;
鈻  CKH锛欼nput/output shaft horizontal offset;
鈻  CKTS锛歅aralleled twin-engine (double input single output);
鈻  Input/output oblique offset;
鈻  Other special configurations.

Arrangement diagram

CKV series cpp gearbox outline dimension figure


Outline dimension of CKV series cpp gearbox

鍨嬪彿
灏哄
鏈澶
鎺ㄥ姏
kN
閲嶉噺(t)
A1
A2
A3
A4
B1
B2
H1
H2
H3
H4
CKV04405
1500
165
800
1550
1220
900
1280
510
440
150
250
2.2锝2.5
CKV04406
1500
165
800
1550
1410
1090
1540
650
560
150
330
3.3锝3.5
CKV04705
1650
165
840
1700
1250
930
1350
550
470
150
330
2.6锝2.9
CKV04706
1650
165
840
1700
1470
1150
1600
680
590
150
430
3.8锝4.0
CKV05005
1700
165
880
1750
1280
960
1485
580
500
160
330
2.9锝3.2
CKV05006
1700
165
880
1750
1540
1220
1750
725
625
160
430
4.1锝4.3
CKV05305
1750
195
920
1780
1350
1010
1550
620
530
170
430
3.2锝3.5
CKV05306
1750
195
920
1780
1600
1260
1815
760
655
170
510
4.6锝4.9
CKV05605
1800
195
960
1820
1410
1070
1610
650
560
170
430
3.7锝4.1
CKV05606
1800
195
960
1820
1650
1310
1855
780
675
170
540
5.4锝5.7
CKV05905
1900
225
1010
1920
1490
1120
1720
680
590
180
510
4.3锝4.7
CKV05906
1900
225
1010
1920
1710
1340
1950
800
700
180
540
5.9锝6.2
CKV06305
2050
225
1050
2050
1560
1190
1800
720
630
180
540
5.2锝5.6
CKV06306
2050
225
1050
2050
1810
1440
2080
870
760
180
570
6.6锝6.9
CKV06705
2150
225
1090
2150
1620
1250
1900
760
670
180
570
5.8锝6.2
CKV06706
2150
225
1090
2150
1970
1600
2240
950
840
180
7.7锝8.1
CKV07105
2415
350
1150
2100
1740
1360
2000
800
710
200
670
8.1锝8.4
CKV07106
2415
350
1170
2100
2150
1770
2360
980
880
200
11.6锝12.0
CKV07505
2600
350
1200
2350
1860
1480
2100
840
750
200
710
8.8锝9.6
CKV07506
2600
350
1220
2350
2310
1930
2570
1030
940
200
14.0锝14.3
CKV08005
2850
350
1250
2600
1930
1550
2280
880
800
200
840
10.6锝11.4
CKV08006
2850
350
1270
2600
2370
1990
2680
1080
1000
200
16.1锝16.6
CKV08505
3160
400
1300
2880
2030
1630
2340
900
850
225
890
12.3锝13.3
CKV08506
3160
400
1350
2880
2510
2110
2710
1130
1060
225
18.9锝19.4
CKV09005
3200
400
1400
2950
2120
1690
2500
970
900
240
970
14.5锝15.8
CKV09006
3200
400
1450
2950
2660
2230
3200
1230
1120
240
21.9锝22.5
CKV10005
3250
450
1500
3000
2300
1800
2700
1050
1000
275
1200
19.3锝20.4
CKV10006
3250
450
1550
3000
3030
2520
3500
1370
1250
275
26.0锝27.1
CKV11205
3300
450
1600
3050
2600
2070
3200
1250
1120
310
1500
25.5锝27.8
CKV11206
3300
450
1650
3050
3230
2590
3800
1500
1400
310
34.2锝35.6
CKV12505
3400
500
1700
3150
2820
2200
3600
1400
1250
350
1850
32.5锝35.6
CKV12506
3400
500
1750
3150
3490
2850
4200
1700
1550
350
42.7锝44.5

CKH series cpp gearbox outline dimension figure


Outline dimension of CKH series cpp gearbox

鍨嬪彿
灏哄
鏈澶
鎺ㄥ姏
kN
閲嶉噺(t)
A1
A4
B1
B2
H1
H2
H3
H4
CKH04405
1500
1550
1150
910
1000
550
440
300
250
2.6锝2.9
CKH04406
1500
1550
1500
1200
1200
650
560
350
330
3.7锝4.0
CKH04705
1650
1700
1280
1000
1050
600
470
350
330
3.0锝3.4
CKH04706
1650
1700
1600
1250
1250
650
590
350
430
3.8锝4.4
CKH05005
1700
1750
1350
1050
1100
600
500
350
330
3.8锝4.2
CKH05006
1700
1750
1650
1300
1250
700
630
350
430
4.8锝5.5
CKH05305
1750
1780
1450
1100
1100
600
530
350
430
4.2锝4.5
CKH05306
1750
1780
1750
1400
1300
700
670
350
510
4.9锝5.5
CKH05605
1800
1820
1500
1150
1150
700
560
350
430
4.7锝5.1
CKH05606
1800
1820
1750
1400
1400
750
670
400
540
6.4锝6.9
CKH05905
1900
1920
1550
1200
1250
750
590
400
510
5.9锝6.7
CKH05906
1900
1920
1850
1450
1450
750
670
400
540
7.5锝8.8
CKH06305
2050
2050
1600
1250
1350
750
630
400
540
6.8锝7.6
CKH06306
2050
2050
1950
1550
1550
850
760
400
570
7.6锝8.6
CKH06705
2150
2150
1800
1350
1500
850
670
400
570
9.8锝10.5
CKH06706
2150
2150
2150
1700
1800
1000
850
400
10.8锝11.1
CKH07105
2415
2100
1900
1550
1600
900
710
450
670
11.3锝11.9
CKH07106
2415
2100
2250
1900
1800
950
880
450
12.1锝12.5
CKH07505
2600
2350
2000
1650
1650
900
750
450
710
12.8锝13.2
CKH07506
2600
2350
2400
2050
2050
1100
940
450
13.9锝14.6
CKH08005
2850
2600
2050
1700
1650
900
800
500
840
14.6锝15.4
CKH08006
2850
2600
2500
2150
2100
1100
1000
500
15.8锝16.5
CKH08505
3160
2880
2150
1800
1700
950
850
500
890
16.9锝17.9
CKH08506
3160
2880
2600
2250
2100
1100
1060
500
18.2锝19.4
CKH09005
3200
2950
2250
1850
1850
1000
900
550
970
19.5锝19.9
CKH09006
3200
2950
2750
2350
2300
1200
1120
550
20.9锝22.5
CKH10005
3250
3000
2550
2150
2000
1050
1000
550
1200
22.3锝23.4
CKH10006
3250
3000
3050
2650
2450
1250
1250
550
25.0锝27.1
CKH11205
3300
3050
2800
2400
2200
1150
1120
600
1500
29.5锝30.8
CKH11206
3300
3050
3450
3050
2800
1450
1400
600
35.2锝38.6
CKH12505
3400
3150
3050
2650
2400
1250
1250
600
1850
39.5锝40.6
CKH12506
3400
3150
3650
3250
3000
1550
1550
600
45.7锝50.5

CKTS series cpp gearbox outline dimension figure


Outline dimension of CKTS series cpp gearbox

鍨嬪彿
灏哄
閲嶉噺kg
A
B
E
L
L1
H
h
h1
CKTS1000
3100
900
1000
2330
2500
1925
450
500
18500
CKTS1120
3400
980
1120
2450
2650
2130
500
580
22500
CKTS1250
3800
1060
1250
2585
2750
2370
500
700
25500
CKTS1400
4200
1160
1400
2715
2900
2650
600
730
28000
CKTS1500
4460
1260
1500
2875
3050
2840
600
820
33000
CKTS1600
4800
1320
1600
3010
3200
3015
700
870
35000
CKTS1700
5000
1380
1700
3170
3350
3190
700
900
46000
CKTS1875
5450
1500
1875
3280
3400
3510
800
960
62000
CKTS2050
6050
1620
2050
3460
3600
3870
850
1120
78000

Type selection sheet (CKV/CKH series CPP gearbox)

Type selection sheet of CKTS series CPP gearbox

Product Design

Process inspection