247^Non-Current

Caterpillar 3034 engine

The Caterpillar 3034 engine provides high engine horsepower and robust flywheel torque.

Closed-loop, high-output hydrostatic

The closed-loop, high-output hydrostatic system and exclusive anti-stall system deliver maximum torque to the tracks. Dual, closed-loop, axial piston hydrostatic pumps are driven directly off the engine. The pumps provide pressure and flow to two fixed displacement motors which provide power to the final drive motors that drive the tracks.

High-displacement, high-torque hydrostatic motor

The High-displacement, high-torque hydrostatic motor has integral brake and no service points.

Throttle controls

Standard throttle controls include both a hand throttle and a foot control. The hand control allows setting a constant engine speed, whereas the foot control allows modulation of engine speed. The foot control can help conserve fuel and lowers noise emissions while enabling optimum engine output at all times.

Parking brake

The parking brake is spring-applied and hydraulically released.

Reliability

Reliability is built in to ensure years of trouble-free operation. The hydraulic system is cleaned to a level exceeding industry standards and the machine is tested to deliver the performance and reliability customers expect from Caterpillar.

Rubber track undercarriage

The rubber track undercarriage transfers machine weight to the ground through 24 wheeled contact points. Machine weight is evenly distributed throughout the track.
• Traction is dramatically increased;
• Low ground pressure and high flotation keep the machine working in soft or wet underfoot conditions;
• Track tread is designed to provide optimal gripping traction while preventing surface damage;
• Track life is increased and track guiding is improved;
• Ideal for applications where soil compaction should be avoided.

Large ground contact area

The large ground contact area helps maximize traction and minimize ground pressure. Tracks measure 381 mm/15 in. wide. Length of track on ground measures 1499 mm/59 in.

Elevated internal positive track drive

The elevated internal positive track drive keeps drive components away from ground debris. The sprocket is fitted with replaceable roller sleeves that mesh with molded rubber lugs inside the track for smooth operation. Track lugs travel on the outer edge of the undercarriage roller wheels to ensure proper tracking and to help prevent derailment.

Rugged, durable rubber track

The rugged, durable rubber track is lightweight and pliable, yet reinforced with high tensile strength cords. Edges of the track are beveled to help prevent scuffing or damage when maneuvering on sod, turf and other sensitive surfaces. No steel is used in the track to prevent excess weight and corrosion.

Heavy-duty torsion axles

The heavy-duty torsion axles suspend each side of the undercarriage from the machine frame. These axles absorb most of the shock to the undercarriage, machine and operator - especially over rough conditions. That means smooth travel even at higher speeds. It also leads to better load retention and higher productivity.

Cab

The Cat Multi Terrain Loader's ergonomic cab is designed to make operation easy and comfortable. Getting in and out of the cab through the wide cab opening is made even easier with three-point grab irons and skid- esistant steps. Tilt cylinders (two) are neatly located on the loader arms to not interfere with operator access and egress. The entire cab tilts rearward to provide excellent service access to the machine's main hydraulic components.

Cab Standard Equipment

The standard equipment for the Cat Multi Terrain Loader includes:
• ROPS/FOPS cab;
• Static seat with fore/aft adjustment and retractable seat belt;
• Arm rests;
• Hand and foot throttle controls;
• Dome light;
• Rear wall liner;
• Overhead instrument panels;
• Pilot hydraulic control system.

Cab Options

A deluxe cab package includes a suspension seat, headliner, horn and additional working lights. A cold weather package includes sliding side windows, cab heater, engine coolant heater, a 950 CCA battery and a debris barrier. A cab door with a wiper/washer is also available.

Hydraulic Joystick Controls

Like Caterpillar Skid Steer Loaders and Hydraulic Excavators, the 247 Multi Terrain Loader is controlled by two pilot-operated joysticks. The right lever controls the machine's loader functions and the left lever controls machine direction and speed.

Easy Operation

The joystick controls are simple and easy to use. They use an “S” pattern for precise control of machine movement, loader arm lift and tilt. The operator can run the engine at a constant speed with the hand throttle control or use the foot throttle to vary engine speed throughout operation. Both throttle controls are standard. An optional fourth function control is also available for work tools such as side-shift cold planers or angle brooms.

Auxiliary Hydraulics

ON/OFF auxiliary hydraulics are standard for work tool operation.

Instrument Panels

Two instrument panels are located in the upper-right and upper-left hand corners of the cab to help maximize visibility.

Quick Coupler Interface

Caterpillar Work Tools for Multi Terrain Loaders can be changed quickly and easily with the machine's integral mechanical quick coupler system. The universal coupler interface features:
• Opposing wedges ensure a tight tool fit, even after years of use;
• Rugged design and large contact area absorbs loads and minimizes stress;
• Tool engagement and release are quick and easy;
• Vertical pins are chrome-plated and lubricated for smooth engagement and prevention of corrosion;
• Coupler allows excellent visibility to work tools and unobstructed entry and exit to the cab.

Work Tools Interface

All Cat Work Tools incorporate an interface that matches the machine's integral quick coupler, allowing the operator to quickly change from one high performance work tool to another.

Auxiliary Hydraulics

Auxiliary hydraulics are standard on the 247 Multi Terrain Loader to power hydraulically-driven work tools. Cat quick connect hydraulic connectors are conveniently located on the left-hand loader arm.

Work Tool Compatibility

Many Cat Work Tools for Skid Steer Loaders are compatible and interchangeable with the 247 and other Cat Multi Terrain Loaders. See your Cat dealer for details.

Service Access

The rear service door opens 90 degrees for easy access to both sides of the in-line (lengthwise) mounted engine.

Filters

All filters are easily accessible and vertically-mounted which makes routine service quicker and virtually spill-free.

Cooling System

The radiator, hydraulic oil cooler and grill tilt up to increase access to the cooling system during maintenance and allows easier cleaning of debris from between the grill and cooling package. The cooling fan is hydraulically driven for quieter operation and to eliminate the service and maintenance that comes with belt-driven fans.

Tilting Cab

The machine cab tilts rearward and is held in place by a self-latching mechanism. When the cab is tilted back, all hydraulic pumps, motors, valves, lines and the fuel tank are accessible for easier service.

Maintenance Points

Maintenance points are grouped in easily accessible locations.

Scheduled Oil Sampling (S·O·Ssm)

The Scheduled Oil Sampling (S·O·Ssm) valves are standard to allow regular monitoring of the engine and hydraulic oil quality.

Other Standard Service Features:

- Simplified track tensioning; - Easy access to battery, air filter and single engine belt; - Sight glass on hydraulic tank and radiator allow quick, easy level checks; - Ecology drains simplify changing engine and hydraulic oils; - Grease fittings are countersunk to prevent damage; - Extended life coolant and 500-hour engine oil change intervals.