Product Overview
1) Product overview
Product Features
- Load-sensing hydraulic steering control units (ChangJia brand) designed for use in load-sensing steering systems.
Product Value
- Available in a series of displacements (about 50 ml/r up to 400 ml/r) and multiple model sizes to fit different vehicle/hydraulic system requirements.
Product Advantages
- Works with fixed-displacement pumps or various types of variable-displacement pumps (including load‑sensing and pressure-compensated types) and can be combined with modular priority/priority-mounting valves.
Application Scenarios
2) Product features
- Load-sensing control architecture for responsive steering and efficient oil use.
- Safety elements included (LS safety valve and overload protection).
- Multiple model choices to match different speed and flow requirements (smaller models rated up to ~1000 rpm, larger models up to ~750 rpm).
- Built from carefully selected raw materials with attention to appearance and mounting/dimension compatibility.
- Compact, mountable design for straightforward integration into existing hydraulic systems.
3) Product value
- Improves steering performance and operator control by providing smooth, proportional steering response.
- Increases energy efficiency by working with load-sensing pumps to supply flow only as required.
- Enhances system safety and durability through built-in safety and overload protections.
- Offers a cost-effective solution with multiple model options to avoid over-specifying components.
4) Product advantages
- Wide model range to suit diverse applications and power levels.
- Designed for compatibility with common pump types and modular priority valves for flexible system integration.
- Manufacturer strengths: rigorous supplier selection, integrated production/Sales capabilities, experienced technical team, and customer-first service approach.
- Reliable quality at competitive pricing with one-stop support from ChangJia for matching and after-sales needs.
5) Application scenarios
- Steering systems for agricultural tractors and farm machinery.
- Construction and earthmoving equipment (loaders, telehandlers, graders).
- Material handling and industrial vehicles (forklifts, yard tractors).
- Forestry, mining, and other off‑road vehicles requiring robust hydraulic steering.
- Any mobile or stationary hydraulic system that needs a load-sensing steering control unit paired with fixed or variable displacement pumps.
Public Mailbox: info@changjia.com
Contact us