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Serafin Eco Speed Disc
20 - 32 Plate
User and Parts Manual
WARNING
Before using the machine, you must carefully read the relevant
regulations and requirements in the instruction manual. If there is any
violation of the operating regulations, all consequences will be borne
by the operator. After receiving the machine, please check the
warning label. If there is any error, please contact the manufacturing
company in time.
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Summary of Contents for Serafin ECO Series

  • Page 1 Serafin Eco Speed Disc 20 - 32 Plate User and Parts Manual WARNING Before using the machine, you must carefully read the relevant regulations and requirements in the instruction manual. If there is any violation of the operating regulations, all consequences will be borne by the operator.
  • Page 2: Table Of Contents

    CONTENTS Page 3 Safety rules Page 4 Maintenance of safety signs Page 5-8 Product introduction and components Page 9 Use and adjustment Maintenance Page 10 Common troubleshooting Page 10 Page 11 Precautions for operation Packing details Page 11-15 Details of parts and components Page 15 Maintenance records ATTENTION...
  • Page 3: Safety Rules

    SAFETY RULES DANGER Failure to follow the instructions and safety rules in this manual Will result in death or serious injury. Operations can not be performance unless: You have learned and practiced the rules for safe machine operation in this operator's manual. 1 Avoid dangerous situations.
  • Page 4: Maintenance Of Safety Signs

    MAINTENANCE OF SAFETY SIGNS Replace any lost or damaged safety signs so that operators always keep safety in mind. Clean safety signs with mild soap and water. Do not use solvent-based cleaners, as such cleaners may damage the safety label material Pressing, crushing hazards should be avoided.
  • Page 5: Product Introduction And Components

    PRODUCT INTRODUCTION AND COMPONENTS PRODUCT INTRODUCTION WORKING WORKING DIAMETER NUMBER WEIGHT WIDTH DEPTH OF DISC (KG) ITEM (MM) (MM) DISCS 80-150 1,350 ECO SPEED DISC – 20 80-150 1,650 ECO SPEED DISC - 24 80-150 1,980 ECO SPEED DISC – 28 ECO SPEED 80-150 2,200...
  • Page 6 MAIN COMPONENT 1. Rake frame 2. Rake leg assembly 3. Moisture combiner 4. Pressure wheel assembly 5. Pressure wheel connection 6. Oil cylinder 1. Rake frame (Figure 3.1 The rake frame is used to connect with the tractor, adjust the traction point, and eliminate partial traction.
  • Page 7 2. Rake leg assembly (Figure 3.2 The harrow leg assembly is the main working part of disc harrow, through which the soil is crushed and loosened, and the harrowing task is completed. The rake blades are made of 65Mn steel plate, and after heat treatment, they are strong and wear resistant.
  • Page 8 4. Oil cylinder (Figure 3.6) 4. It is mainly used for the lifting of the pressure wheel, which is convenient for adjusting the working height of the pressure wheel when it is working, so as to achieve the effect of intensive cultivation. 6.
  • Page 9: Use And Adjustment

    USE AND ADJUSTMENT 1. Mount (1) Pull the tractor back slowly, link the traction point at the rear of the tractor with the rake frame with a pin, and pay attention to driving safety. (2) Connect the oil pipe quick connector to the hydraulic output port of the tractor. 2.
  • Page 10: Maintenance

    MAINTENANCE 1. Maintenance (1) Before and after the operation of the rake, check whether the fasteners are fastened and whether the rotating parts are flexible. (2) The surface of the parts of the hydraulic system should always be kept clean. 2.
  • Page 11: Precautions For Operation

    OPERATION PRECAUTION 1. The operator must be familiar with the structure, performance, and adjustment methods of the rake. 2. The rake must be inspected before operation to prevent loosening of fasteners or immobility and failure of rotating parts. 14 3. When tractors and harrows are working, maintenance, repair, adjustment, etc. are not allowed on the harrow, and idlers are not allowed to approach, let alone sitting on the harrow.
  • Page 13 2. Harrow frame – Parts details 3. Harrow leg assembly – parts details...
  • Page 14 4. Batteries disc – parts details 5. Pressing wheel assembly – parts details...
  • Page 15: Maintenance Records

    6. Pressure wheel connection - parts details Note: Cotter pins, washers and corresponding standard kits are not clearly shown in the figure and cannot be omitted during installation. This manual is for reference only, and the actual product shall prevail for matters not covered MAINTENANCE RECORDS...

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