CJQH4 Hydraulic Gear Pump
Product Features
◉ High Performance: Delivers a rated pressure of 22 MPa (3190 psi) and can withstand a maximum pressure of 25 MPa (3625 psi), ensuring reliable and powerful operation in critical hydraulic systems.
◉ Robust Construction: Manufactured from high-quality cast iron, guaranteeing exceptional durability, wear resistance, and a long service life even in the most challenging operating environments.
◉ Versatile Design: Available in both external and internal gear pump structures to accommodate diverse system designs and application-specific requirements.
◉ Bidirectional Rotation: Supports fluid flow in both directions, providing enhanced flexibility and adaptability for various hydraulic circuits.
◉ Standardized Mounting: Equipped with industry-standard ISO-4 or UNI-3 mounting holes, facilitating easy and quick integration or interchangeability with existing hydraulic systems globally.
◉ Secure Shaft Type: Features a rectangle spline (H type) shaft, ensuring robust and secure power transmission, compatible with a wide array of drive systems.
◉ Efficient Speed Range: Operates at a rated speed of 2200 r/min with a maximum speed of 2500 r/min, contributing to efficient system performance.
Product Drawing
Rotation:Bi-directional
| Model | DisplacementmL/r | Rated pressureMPa | Max pressureMPa | Rated speedr/min | Max speedr/min | L1 | L2 | A | B |
| CJH4-100 | 100 | 20 | 23 | 2200 | 2500 | 222 | 144 | G1 1/4" | 55 |
| CJH4-80 | 80 | 20 | 23 | 209 | 136 | G1" | 44 | ||
| CJH4-63 | 63 | 22 | 25 | 197 | 131 | G1" | 44 | ||
| CJH4-50 | 50 | 22 | 25 | 191 | 128 | G1" | 44 | ||
| CJH4-40 | 40 | 22 | 25 | 184 | 125 | G3/4" | 41 | ||
| CJH4-32 | 32 | 22 | 25 | 180 | 123 | G3/4" | 41 |
Specifications
| Displacement | 32 cc/rev, 50 cc/rev, 63 cc/rev, 80 cc/rev, 100 cc/rev, 25 cc/rev, 43 cc/rev, 90 cc/rev |
| Rated Pressure | 20 MPa (2900 psi), 22 MPa (3190 psi) |
| Max Pressure | 22 MPa (3190 psi),25 MPa (3625 psi) |
| Rated Speed | 2200r/min |
| Max Speed | 2500 r/min |
| Rotation | /:(Bidirectional) |
| Structure | External Gear Pump, Internal Gear Pump |
| Material | Cast Iron |
| Shaft Type | H: Rectangle Spline |
| Flange Version | ISO-4 Mounting Holes, UNI-3 Mounting Holes |
2.Construction and Earth Moving Machinery:Crucial for mini-excavators, skid steer loaders, wheel loaders, backhoe loaders, dumpers, and motor graders, providing robust and reliable hydraulic power for movement and attachment operation.
3.Agricultural Machinery: Powers tractors, harvesters, balers, sprayers, and other farm equipment, ensuring consistent hydraulic performance for various farming functions.
4.Industrial Vehicles: Found in aerial platforms, road sweepers, waste compactors, and other specialized industrial vehicles that demand durable and efficient hydraulic power sources.
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Public Mailbox: info@changjia.com
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