The CBJ30-F series gear pumps are widely used in various agricultural machinery—including tractors, harvesters, and rice transplanters—as hydraulic system working pumps.
MODEL INSTRUCTION
| CBJ30 | -F | * | * | -G | 1 | E |
| Series Code
|
Pressure Class, MPa | Nominal Displacement (mL/r) | Handedness
|
Front Cover Connection Method
|
Oil Port Location and Shape
|
Shaft extension method
|
| CBJ30 | 20 | 4、5、6、8
10、12、14 16、18、20 |
R: Right L: Left | Non-standard flange | 1: Side flange connection
3: Side threaded connection 5: Hybrid connection |
B: Flat Square
K: Involute Spline H: Rectangular Spline E: Single Key Connection |
TECHNICAL FEATURE
01. Open design, customizable to meet user requirements for different products
02. Optimized design, with certain structural features superior to those of Komatsu products
03. High volumetric efficiency, reliable operation, and long service life
SPECIFICATION
| Product Model | Nominal Displacement
mL/r |
Rated Pressure
MPa |
Maximum Pressure
MPa |
Rated Speed
r/min |
Maximum rotational speed
r/min |
Handedness |
| CBJ30-F4 | 4 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F5 | 5 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F6 | 6 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F8 | 8 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F10 | 10 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F12 | 12 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F14 | 14 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F16 | 16 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F18 | 18 | 20 | 25 | 2500 | 3500 | Left/Right |
| CBJ30-F20 | 20 | 20 | 25 | 2500 | 3500 | Left/Right |
MAJOR SUPPLY
Primarily supplied to agricultural machinery manufacturers such as Foton Lovol Heavy Industry, Zoomlion Heavy Machinery, and Changzhou Changfa.
Please feel free to contact us with any questions，we’ll provide you with professional solutions.
