This document is a Safety, Operation and Maintenance Manual for SANY SSP90C-8 and SSP100C-8 Pavers. It provides comprehensive information for the safe and efficient use, operation, and maintenance of these machines.
Function Description
The SANY SSP90C-8 and SSP100C-8 Pavers are heavy construction machines designed for paving various road surfaces. They are used to lay materials such as asphalt mixture, RCC base material, stabilized soil material, and road material (e.g., graded broken stone) to create smooth and durable road surfaces. These pavers are built to deliver high-quality performance and are suitable for various types of applications in the construction industry.
The manual outlines the machine's basic functions, including its general structure, power system, electrical system, hydraulic system, and various components like the hopper, conveyor, auger, and screed unit. The paver's design emphasizes efficiency in material distribution and compaction to achieve the desired paving quality.
Important Technical Specifications
While specific numerical technical specifications are not detailed in the provided excerpts, the manual implies several important characteristics:
- Models: SSP90C-8 and SSP100C-8, indicating different capacities or configurations within the paver series.
- Working Environment: The machine is designed for road pavement. Requirements for the standard machine include a working altitude of ≤ 2000m and a working temperature range of 0°C to 50°C. For construction above 2000m or under 0°C, specific machine configurations are necessary.
- Components: The paver incorporates a sophisticated system including a power system, electrical system, and hydraulic system. Key operational components include:
- Hopper: For receiving paving material.
- Conveyor System: For transporting material from the hopper to the auger.
- Auger System: For distributing material evenly across the paving width.
- Screed Unit: The critical component for leveling and compacting the paving material to the desired thickness and smoothness. This includes mechanical and hydraulic extension screeds.
- Control System: Features a main control console and display for operator interaction.
- Safety Features: The manual emphasizes safety precautions and instructions, including machine decals, warnings about unintended use, and guidelines for handling various operational scenarios to prevent injury or damage.
Usage Features
The SANY Pavers are designed for user-friendly operation and efficient performance:
- Operator Qualifications: Operators must be trained and authorized, at least 18 years old, and free from the influence of alcohol, medication, or drugs.
- Documentation: The machine comes with a comprehensive documentation package, including a Safety, Operation and Maintenance Manual and a Parts Book. Operators are required to read and understand these documents.
- Machine Directions: The manual illustrates the machine's front, back, left, and right sides for clear orientation.
- Breaking In A New Machine: New machines require an initial operation and a 50-hour test run before being put into production use. This period involves preheating, avoiding overload, preventing sudden starts/stops, and running the engine at idle speed for 3-5 minutes at the end of each working day.
- Operation Procedures: The manual covers detailed operational aspects, including:
- Operator qualifications and initial use of the paver.
- Use of the console and screed panel.
- Machine assembly, including mechanical and hydraulic extension screed assembly and adjustment, and auger assembly.
- Electrical device installation.
- Engine start-up procedures, including starting in cold weather and jump-starting.
- Adjustments for load, propel system, hopper, conveyor, auger, loading system, screed system, and towed arm.
- Construction procedures, including line of direction, indicator pole, spraying diesel oil, placing the screed, adjusting and operating the auto-leveling system, butting the truck, feeding the hopper, operating the conveyor and auger, moving the paver and truck away, and receiving and distributing material.
- Adjustments for paving evenness, thickness, and material level.
- Stopping the machine and in case of emergency.
- Transportation information, including loading, packing, transferring, storing, and lifting the machine.
- Service Cloud APP: SANY provides a Service Cloud APP for Android and iOS devices, allowing users to download the service application for support and information.
Maintenance Features
The manual provides extensive guidance on maintaining the SANY Pavers to ensure longevity and optimal performance:
- Maintenance Objectives: The manual aims to help users understand the machine's structure and performance, reduce improper operation, increase efficiency, prolong service life, and reduce maintenance costs.
- Documentation Storage: The user's manual and parts book should be stored in the operation room of the machine or in the maintenance area/office for easy access.
- Maintenance Schedule: The manual outlines routine maintenance procedures and schedules.
- Fluid and Oil Selection: Instructions are provided for the correct selection of oils and fluids.
- General Requirements: General maintenance requirements are detailed.
- Specific Maintenance Tasks:
- Notes on fuel system, engine performance, hydraulic system, and cooling system.
- Routine maintenance, regular maintenance, and technical specifications for long-time storage.
- Maintenance for the engine, hydraulic system, electric system, and gear oil in the transfer case.
- Routine maintenance of the engine and reducer.
- Lubricating points.
- Routine inspection of tamper blade, base plate, auger blade, and conveyor.
- Maintenance of the hydraulic, electrical, and propel systems.
- Screed maintenance, including grease points.
- Fuel, lubricant, and filling amount checks.
- Bolt checks.
- Repair Procedures: Detailed repair instructions are provided for various components:
- Conveyor chain replacement and adjustment.
- Tensioning the conveyor drive chain.
- Removing and installing the conveyor.
- Replacing the conveyor reducer.
- Adjusting and tensioning the auger chain.
- Replacing the auger reducer.
- Replacing the travel reducer.
- Replacing the rubber track shoe.
- Replacing the track roller.
- Installing and removing the hopper.
- Maintenance of the screed.
- Replacing the propel pump and motor.
- Replacing the tamper motor.
- Replacing the oil cylinders.
- Adjusting auxiliary system pressure.
- Adjusting and replacing the lubrication system.
- Troubleshooting: A dedicated section provides troubleshooting guides for various systems and components, including the tractor, power system, running system, conveyor, central lubrication system, cleaning device, operating system, screed, hydraulic system, travel hydraulic system, auger hydraulic system, conveyor hydraulic system, tamper hydraulic system, vibrator hydraulic system, electrical system, circuit, sensor, switch, controller, and other faults.
- Genuine Spare Parts: The manual stresses the importance of using genuine spare parts from Sany to avoid liability for machine damage or accidents due to the use of untested or unauthorized parts.
- Qualified Personnel: Maintenance and repair work require professional knowledge, and only trained and qualified personnel can modify and convert the machine. Welders and electricians must be personnel assigned by the supplier and be valid certified individuals.
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