Caterpillar UNDERGROUND MINING LOADERS R1700G - catalog of spare parts

ELECTRIC TRANSMISSION - ENGINE - CAT C11 ENGINE is designed for POWER, RELIABILITY, and EFFICIENCY.

The Cat C11 engine provides unsurpassed traction when digging, moving, and steep grades. Torque boost effectively corresponds to shift points for maximum efficiency and short cycle times. The high-pressure, mechanically-driven, high-pressure fuel injection system (MEUI ™), with direct fuel injection, electronically controls operator requests and sensor inputs to optimize engine performance. Additional air-to-air cooling provides improved fuel economy by packing the cooler and denser air into the cylinders for more complete combustion of the fuel and lower emissions. Pistons in the oil coil increase heat transfer and prolong piston life. The crankshaft is forged and induction hardened to ensure durability.

The Cat C11 engine is equipped with an optional ventilation reduction kit (VR). The VR package includes selective engine hardware and software to minimize diesel emissions in the engine exhaust. Engines equipped with a VR package have a significant reduction in ventilation speed, support fuel consumption and support or improve product performance. The availability of a VR package depends on regional regulatory requirements. Engines that emit the equivalent of US EPA Tier 3 and EU Stage IIIA are also available.

With a VR diesel engine, you can use a Cat Diesel particulate filter. This filter complements the VR engine, further reducing the amount of particulate matter in the exhaust. Requires a 15 ppm low sulfur diesel engine and low ash CJ-4 engine oil.

ROBAST DESIGN

Designed for harsh underground mining, the proven planetary power shift transmission is designed for a long service life between major overhauls.

CONVERTER MOMENT

High-performance torque converter provides more power to the wheels to improve the efficiency of power transmission.

ELECTRONIC AUTOMATIC TRANSMISSION

The electronic automatic transmission increases operator efficiency and optimizes machine performance. The operator can choose between manual or automatic switching modes.

TRANSMISSION NEUTRALIZER

Using the left brake pedal, the operator can engage the service brakes and neutralize the transmission, maintaining high engine speeds for full hydraulic flow, improving digging and loading functions.

FINAL DRIVES

Cat final drives work like a planetary gearbox with a shift under load to provide maximum power on the ground. Dual-gear final drives that withstand high torque and impact loads provide high torque gains to further reduce the load on the transmission.

Oscillating rear axle

The oscillating rear axle provides four-wheel ground contact for maximum traction and stability at any time.

BRAKES

Fully enclosed oil disc brakes are equipped with independent service and parking brake pistons. Independent hydraulically driven circuits provide increased performance and reliability.

HYDRAULIC SYSTEM

Cat`s powerful hydraulic system provides exceptional digging and lifting power and fast cycle times.

LIFT AND TILT SYSTEM

High hydraulic flow rates provide fast hydraulic cylinder response and powerful lifting forces. Large tilt and lift cylinders provide exceptional strength, performance and durability.

PILOT CONTROL

Low effort, pilot-controlled joystick control with simultaneous lift and tilt functions optimizes performance. Additional hydraulic controls allow you to control the ejector bucket using a switch on the bucket control joystick.

STEERING SYSTEM

The STIC ™ control system combines steering and transmission functions in one controller for maximum responsiveness and smooth control.

OPTIONAL FOOD CONTROL

The optional ride control system uses a nitrogen-filled oil accumulator in the hydraulic lift circuit that serves as a shock absorber for the bucket and lifting arms. The reaction of the lifting lever and bucket to the movement is damped over an uneven surface, reducing the step forward and backward, improving the cycle time and holding the load. A smoother, more comfortable ride gives operators confidence that they can move at higher speeds during loading and unloading.

CAT HYDRAULIC HOSE

Cat proven high pressure XT hydraulic hoses are extremely durable and flexible, ensuring maximum system reliability and long service life under the most demanding conditions. Reusable sleeves with o-ring seals provide superior performance without leaks and extend the service life of the hose assembly.

FRAME DESIGN

The frame is designed to withstand the extreme loads that occur during loading and moving cycles. An accurate manufacturing process ensures that all designs are consistently constructed with high quality. Deep penetration and permanent welds throughout the frame provide a reliable connection between the structures, which provides a reliable platform for the hinge and axles. The design and manufacturing quality of the LHD Cat frames is confirmed by our customers, many of whom reuse the frames when re-equipping the machine to get the 2nd and 3rd life from their LHD.

HITCH

The design of the sliding hitch increases the distance between the upper and lower hitch plates to distribute the forces and increase the service life of the bearings. Thicker coupling plates reduce deflection. Wide opening provides easy access for maintenance. Upper and lower hitch pins rotate on roller bearings to distribute horizontal and vertical loads over a larger surface area. Preload with adjustment adjustment reduces maintenance time. The side steering pin of the steering frame is set to prevent swivel during maintenance and repair.

SEALED PINS

Sealed collet pins are installed at all major points of the bucket hinges and lifting lever to increase the life of the pin and bushing. This reduces maintenance costs and increases service intervals. Sealed joints retain lubrication and prevent contaminants from entering.

DOWNLOAD Z-BAR

The proven hinge geometry of the Z-shaped loader creates a powerful pullout force and an increased angle of inclination of the stand for better loading of the bucket and retention of material. Heavy-duty steel lifting arms with cast steel cross tube ensure effective dissipation of extreme loads during loading and haulage over a long service life.

OPERATOR COMFORT - ERGONOMICALLY DEVELOPED FOR ALL COMFORT, MANAGEMENT AND PERFORMANCE DAYS.

The operator’s workplace is ergonomically designed for full machine control in a comfortable, productive and safe environment. All controls, levers, switches and sensors are positioned to maximize productivity and minimize operator fatigue.

PROTECTIVE STRUCTURE

The integral part of the cab and frame, the rollover protective structure (ROPS) and the falling object protective structure (FOPS) are resiliently fixed to the frame to isolate the operator from vibration for a more comfortable ride.

OPTIONAL CLOSED

The optional ROPS cab with low sound provides a quiet and safe working environment. Large window openings provide excellent visibility in all directions. The closed design allows fresh, compressed air to be circulated at a controlled temperature for a more comfortable working environment.

STEERING AND STEERING TRANSMISSION INTEGRATED CONTROL

STIC provides easy control of the machine by one controller. A simple side-to-side motion articulates the car. Switching direction (forward / neutral / reverse) is controlled using a three-position toggle switch. The thumb buttons control gear selection.

MONITORING SYSTEM

The Cat Electronic Monitoring System (Cat EMS) constantly provides important data about the machine in order to maintain the highest level of machine performance.

PILOT CONTROL

Easy joystick control controls steering, transmission, and attachments for smoother, faster cycles with less operator fatigue.

Buckets

Cat LHD buckets provide unrivaled performance and structural reliability, which reduces costs per ton. Buckets are available in various sizes to suit most types of materials and densities.

ADDITIONAL WEAR PACKAGES

Welded wear plates in high wear areas are standard. Extra wear packages, including sacrificial wear pads and Cat heel protectors, protect edges from damage and reduce the need for costly rebuild buckets.

CHOOSING A BUCKET

Cat underground loader buckets are available in two styles to meet different loading, transport and unload conditions.

Dump buckets

Ejector buckets

ADDITIONAL CUTTING

Cat cutting edges half boom and half cast boom prolong the bucket`s service life under high loads.

The additional option GET for welding is GET for welding. Available Weld GET offers more wear material for maximum system life and bucket protection. The idle time is also reduced due to uniform wear between the corners and edge segments, which allows both elements to be replaced at the same time.

A Cat-BO (GO) GET system with a semicircular arrow allows you to go a step further than the Cat Weld On (CWO) offer. With an industry-recognized bolt-on mounting system, this GET is designed for extreme conditions in abrasive environments where traditional welded GET is subject to high levels of wear.

Cat Mechanically Attachable Housings (MAS) are also available on the R1700G buckets to provide an opportunity without welding to select hardware for better application.

MAS can be additionally protected by installing Cat Mechanically Attached Wear Pads (MAWPS) to protect the base of the bucket and the cutting edge.

ACCESS TO THE SERVICE

Easy access to daily service points simplifies maintenance and reduces time spent on regular maintenance procedures.

ACCESS TO EARTH LEVEL

Allows you to conveniently maintain all tanks, filters, lubrication points and compartment drains. Electric fuel fill. Engine oil and fuel filters are installed on the cold side of the engine.

AIR FILTERS

Radial seal air filters are easy to replace, reducing the time required to maintain the air filter.

Sights

Checking the fluid level is facilitated by means of sight gauges.

DIAGNOSTICS

The Cat Electronic Technician service tool (Cat ET) provides fast electronic machine diagnostics and key diagnostic data for efficient maintenance and repair.

SEALED ELECTRICAL CONNECTORS

Electrical connectors are sealed to protect against dust and moisture. The harnesses are covered for protection. Wires are color-coded and digitally labeled to facilitate diagnostics and repair.

OIL SELECTION SCHEDULE

S · O · SSM helps to avoid minor repairs, becoming large. Sampling point adapters are standard on the machine.

CUSTOMER SUPPORT SERVICES - CAT DEALERSHIP SERVICES SUPPORT THE UNDERGROUND MINING EQUIPMENT.

Cat dealers offer solutions, services, and products that help reduce costs, increase productivity, and effectively manage your work. From choosing Cat equipment to the day you rebuild, trade, or sell it, the support you get from your Cat dealer is important.

DEALERSHIP OPPORTUNITIES

Cat dealers provide you with the level of support you need globally. Specialist dealers have the knowledge, experience, training and tools to service your repair and maintenance needs, when and where you need them.

PRODUCT SUPPORT

When Cat products enter the field, they are supported around the clock, seven days a week, thanks to a worldwide network of reliable and fast parts distribution centers, dealer service centers, and technical schools to keep your equipment running.

SUPPORT

Cat equipment is designed and manufactured to provide maximum performance and economy over its entire life cycle. Cat dealers offer a wide range of service plans that maximize your return on investment, including:

Prevention Service Programs

Diagnostic programs such as routine oil sampling and technical analysis

Rebuild and restore options

Customer Support Agreements

TECHNOLOGICAL PRODUCTS

Cat dealers offer a range of advanced technology products designed to increase efficiency, increase productivity and reduce costs. VIMS ™ Gen 3 and Command for Underground are available from the factory.

PREPARATION OF THE OPERATOR

Today`s sophisticated products require operators to have a thorough understanding of machine systems and working methods in order to maximize efficiency and profitability. Your Cat dealer can organize training to increase productivity, reduce downtime, reduce operating costs, increase safety, and increase ROI.

FEATURE OF APPLICATION

Application and site-specific factors, such as: material density, loading position, inclines, speeds, and road design, affect operational and maintenance costs. Your Cat dealer can help you optimize performance and total cost of ownership.

PRODUCT SAFETY

Caterpillar has been and continues to actively develop mining machines that meet or exceed safety standards. Safety is an integral part of all machine and system designs.

ENGINE SWITCH

The secondary engine switch is located at ground level.

INTEGRAL ROPS CAB

Integrated into the cab and frame, the ROPS is elastic attached to the frame to isolate the operator from vibration for a more comfortable ride.

BRAKE SYSTEMS

Four-sided brake system with oil cooling provides excellent control. The service brake system is driven by modulated hydraulic pressure, while the parking brake function is driven by a spring and hydraulic release. This system provides braking in case of loss of hydraulic pressure.

STANDARD SAFETY FUNCTIONS

 

Antiskid surfaces of the upper deck, lookouts for the ground level compartment, improved visibility, three-point access to the cab and car, ejecting protective glass, suspension seat, retractable seat belt with inertia reel, lift arm bearing pins, hot and cold side of the engine, steering frame lock, hinged abdominal protectors.

ENGINE

OPERATING SPECIFICATIONS

WEIGHTS

TRANSMISSION

HYDRAULIC CYCLE TIMES

BUCKET CAPACITIES

TURNING DIMENSIONS

TIRES

SERVICE REFILL CAPACITIES

STANDARDS