CAT Next Generation CAT®312 GC Hydraulic excavator

The performance is reliable and durable

● C3.6 The engine and the electro-hydraulic system can be operated synchronously.，Allows you to move large quantities of material without using excessive amounts of fuel，And C3.6 Comply with China's third national emission standard for off-road vehicles。

● Swing drive has been redesigned，The rotation torque and stability can be improved.，Thereby improving productivity。

● Chassis system is optimized by design，Allows you to work in tight areas with ease。

● The new main hydraulic pumps are electronically controlled，Greater efficiency can be achieved，And provide a higher flow rate than previous models.，Thereby improving control ability and productivity.。

● Jib、The stick and the bucket linkage are carefully designed，Maximizes durability。

Reduce cost of ownership and operation

● Three operating modes available，Power can be selected according to the specific job：Intelligence，Power can be automatically adjusted according to demand；Save fuel，Fuel consumption can be reduced；Strong，Achieve maximum productivity。

● 312 GC Designed to simplify maintenance and reduce maintenance costs，Reduce costs by up to 20 percent%。

● Extended service life of hydraulic and air filters，The pilot filter and the case drain filter have been eliminated。

● Most routine maintenance can be done above ground.，Thereby reducing the time spent on routine tasks。

● The swing drive runs on the hydraulic system，There is no need to check or fill a separate oil system。

● Refill of hydraulic oil and engine oil is reduced，No change in performance or service life。

● When hydraulic demand is low，Automatic engine control（AEC，Automatic Engine Control）The system will reduce the speed，This reduces your fuel costs。

● Cat Product Link™ The system is standard，So you can go through the VisionLink® Remote monitoring of fuel consumption、Machine health、Location and hours of operation。

The operation is simple

● Push-button start engine for easy operation。

● Using the One-Touch Joystick（With adjustable joystick response and gain），Easily controlled by any operator。

● By high resolution 203 mm（8 in）Simplified control menu on touch screen monitor，Enables fast navigation。

● New Shallow Slot Bucket Option Helps You Handle Soft、Wet and sticky material。

Easy to maintain

● Almost all major mechanical components can be serviced from the ground or from a service platform。

● The radiator screen can be easily removed，Easy to clean，And small debris that is difficult to remove from the heat sink can be eliminated，Uch as grass clippings。

● Easy access to the engine compartment from the service platform；Easy access to the oil cap and level gauge，And the automatic tensioner ensures that you do not need to adjust the belt。

● Cat Technology to help you monitor your machine，And Caterpillar Service network helps you maximize uptime。

Greater security

● Ground level access to most routine maintenance point。

● The emergency engine and electrical shutoff are also accessible at ground level。

● The armrest is consistent ISO 2867:2011 Requirements；Skid plates with countersunk bolts for steps and landings，Protects against slipping and tripping。

● In case of emergency，The operator can climb out of the machine through the rear window or the steel sunroof。

● The new cab is designed with larger windows and smaller cab columns，Provides excellent visibility inside the trench and in all directions。

● Bright exterior LED Lights and optional rear view camera，Make sure you know what's going on around you at the job sit。