Specification of mud pump package for drilling rig
|
Model
|
3NB500
|
3NB1000
|
3NB1300
|
3NB1600
|
|
Rated input power KW (PS)
|
368 (500)
|
735 (1000)
|
956 (1300)
|
1176 (1600)
|
|
Speed spm
|
95
|
110
|
120
|
120
|
|
Stroke mm
|
254
|
305
|
305
|
305
|
|
Gear ratio
|
3.82
|
3.833
|
3.81
|
3.81
|
|
Countershaft speed r/min
|
363
|
423
|
457
|
457
|
|
Max. working pressure MPa
|
30
|
35
|
35
|
35
|
|
Max. cylinder liner dia. mm
|
160
|
170
|
180
|
190
|
|
Suction pipe dia. mm
|
254
|
305
|
305
|
305
|
|
Discharge pipe dia. mm
|
100
|
100
|
100
|
100
|
|
Dimension(LxWxH) mm
|
4220×2640×2430
|
5170×2809×2530
|
5010×1942×1918
|
4450×2850×2077
|
|
Weight kg
|
15940
|
21450
|
23000
|
29700
|
