### **JCB 3CX 4CX Backhoe Loader**

#### **Overview**

The JCB 3CX and 4CX backhoe loaders are versatile and powerful machines designed for a wide range of construction, agricultural, and industrial applications. These machines combine exceptional digging capabilities with the versatility of a front-end loader, making them ideal for tasks such as trenching, excavation, material handling, and site preparation.

#### **Key Features**

**1. Advanced Hydraulic System**

* Closed-center load-sensing hydraulic system provides precise control and efficient power distribution.
* High-pressure hydraulics deliver exceptional digging force and lifting capacity.
* Auto-idle system reduces fuel consumption and emissions during extended periods of idling.

**2. Digging Performance**

* Telescopic dipper and boom extend digging depth and reach, enabling access to hard-to-reach areas.
* Two-speed digging cylinders provide optimized cycle times for different soil conditions.
* Optional high-flow auxiliary hydraulics power hydraulic attachments for enhanced versatility.

**3. Loader Performance**

* Parallel linkage loader arms provide excellent visibility and stability while lifting loads.
* Quick-hitch system allows for rapid attachment changes, increasing productivity.
* Optional skid steer loader compatibility expands the machine's capabilities.

**4. Operator Comfort and Safety**

* Spacious and ergonomically designed cab with excellent visibility and noise reduction.
* Joystick controls provide intuitive operation and reduce operator fatigue.
* Roll-over protective structure (ROPS) and falling object protective structure (FOPS) ensure operator safety.

**5. Durability and Reliability**

* Robust construction with high-strength steel components withstands demanding operating conditions.
* Heavy-duty axles and tires provide exceptional ground clearance and stability.
* Regular maintenance intervals and extended service intervals minimize downtime.

#### **Applications**

* Trenching and excavation
* Material handling and site preparation
* Demolition and landscaping
* Agricultural applications (e.g., ditching, manure handling)
* Industrial construction and maintenance

Service manual for JCB 3cx and 4cx 214, 215, 217 and variants
From M/C no 930000 onwards and M/C no 903000 onwards (USA)
Pub no 9803/3280 890 pages
Tags: 4cx