JCB Service Repair Manuals

History of JCB Tractors

Tractors "-" have worthily occupied their niche of special equipment, which has no analogues in the world. Productive, reliable and safe, they carry out any work related to the loading of multi-ton materials, digging of foundation pits, trenches and construction. Produced since 1945 by a British company. Due to the expansion of the range and volume of products, the manufacturing country has opened 18 new factories around the world, including India and China.

The GB company today is a staff of many thousands, strict computerized production control and time-tested reliability.

JCB tractors: lineup

According to their performance and functional data, these tractors belong to the category of highly specialized backhoe loaders. Despite the widest variety of JCB equipment, there are about 10 models of such tractors.

1CXT - track loader with intelligent load regulation, which allows you to optimize the transmission for the type of work and reduce fuel consumption;

The 1CX is a wheeled excavator considered the world's most compact excavator. Able to lift 6 c of weight without the risk of the cab overturning;

3 CX - has the most complete standard equipment and versatility. Depending on the optional filling, it has 3 modifications - Compact, Contractor and Super Sitemaster;

4CX Sitemaster - tractor for heavy municipal, forestry and road works;

The 5CX is the most powerful in the JCB excavator range. Has a breakaway force of almost 7 tons. Maximum maneuverability due to the all-wheel drive chassis;

line of tractors "Fastrac".

Tractor "JCB" 3CX Tractor "JCB" 3CX

Legendary British loader tractor. Produced since 1977, it operates from the Dieselmax diesel engine, which develops 92 hp. Perfectly "holds" the power at low revs, which not only prolongs the life of the entire machine, but also allows faster response to operator signals. There are no difficult terrain for the loader. Thanks to the all-wheel drive, which is inactivated if necessary, the unit confidently overcomes off-road, wet and swampy soils. It operates with a bucket equally effectively both on a sandy substrate and on virgin soil.

Advantages:

versatility - the tractor is able to level the ground, dig a trench and pull the load;

wear-resistant turbocharged engine with hydrocooler and preheat functionality for frosty days;

environmental friendliness - an air filter and a unique diesel combustion system are installed on the tractor;

4-speed transmission with reverse modes in 2 versions - standard "Powershift" and electrified "Syncroshuttle";

disc brakes in an oil bath, which do not require a lot of pressure on the pedal;

rough tires.

Technical characteristics of the JCB 3CX tractor:

Bucket capacity / turn - 480 l / 185 0;

Digging to a depth of 5.46 m;

Excavator / loader carrying capacity - 2.59 / 2.88 t;

Boom outreach - 3.66 m;

Bucket unloading height - 272 cm;

Weight - 7.37 tons.

Tractor "JCB" 4CX Tractor "JCB" 4CX

This tractor model was invented for harsh operating conditions. Like its predecessors, it is used in construction and earthmoving works. Features a 3-pump EcoDig hydraulic system, which creates constant pressure and hydraulic flow at any torque. Engineers also took care of the tractor driver, creating unusually comfortable conditions for him in the cab. Insulation, high amortization properties and visualization of the monitoring systems of the tractor do not allow you to get tired, miss a breakdown and unscheduled repairs.

Features:

4-stroke, direct fuel injection, Stage III eco-standard;

4-speed gearbox with reverse, which is supplied in the assembly "Mechanics" or "Automatic";

JCB LiveLink - a global tractor location tracking system;

Q-Fit quick release carriage for reduced maintenance time;

Suspension smooth ride "Smoothride" for long-term retention of weights;

boom in model or telescopic design, giving good visibility to the operator and self-turning after switching to transport maneuvers.

Technical characteristics of the JCB 4CX tractor:

Power - 74.2 kW;

Loader / excavator capacity - 1100/210 l;

The depth of the excavation is 467 cm;

Soil separation force - 6590 kgf;

Carrying capacity - 4.64 tons;

Dimensions - 5.91 x 2.36 x 3.54 m.