NovaStar, Conveyor Fed Travelling Die Cutter, New, 5220x3720x2390mm, 380V (New)

Description

  1. Machine Overview
    1. Conveyor fed travelling die cutter fully automatic.
    2. Suitable for die cutting of flexible materials such as leather, plastic, textile, foam, asbestos, rubber, cardboard, cork, etc.
    3. Machine has automatic loading and cutting; operator unloads product at the exit conveyor line.
    4. Machine runs automatically and continuously.
    5. Date of manufacture: new.
    6. Machine lifetime: 20 years.
  2. Machine Control System
    1. Control system is based on PLCs.
  3. Machine Specifications
    1. Intended environment: industrial.
    2. Required level of training: introductory training.
    3. Operated by: plant operators, maintenance and technical personnel.
    4. Intended use: cutting flexible materials such as leather, plastic, textile, sponge, asbestos, rubber, cardboard, cork, etc.
    5. Machine dimensions: L x W x H: 5220 x 3720 x 2390 mm.
    6. Machine environment: located in a clean, dry room with normal ambient temperature.
  4. Operational Information
    1. Raw material: flexible materials such as leather, plastic, textile, foam, rubber, cardboard, cork, etc.
    2. Emergency stopping time: immediately.
    3. Machine cycle time: continuously.
    4. Number of operators (normal use): 1.
    5. Number of control positions: 1.
  5. Maintenance Information
    1. Maintained by: trained permanent staff.
    2. Maintenance frequency: monthly.
    3. Cleaning: operators.
    4. Jamming repair: operators.
    5. Housekeeping: working area is clean, tidy and good housekeeping is maintained.
  6. Power Sources
    1. Control, electrical supply: 24V DC.
    2. Main feed, electrical supply: 380V AC - 50Hz transformer for 240 connection.
    3. Pneumatic supply: 6 bar.
    4. Hydraulic supply: not supplied.
  7. Risk Estimation and Evaluation Criteria
    1. Preliminary hazard analysis performed using Pilz hazard rating (PHR) techniques.
    2. Evaluation methodology based on Pilz criteria: degree of possible harm (DPH), probability of occurrence of a hazardous event (PO), possibility of avoidance (PA), and frequency and/or duration of exposure (FE).
    3. PHR = DPH x PO x PA x FE.
    4. PHR numerical range from 1 (lowest risk) to 9750 (highest risk).
  8. Findings
    1. Mechanical hazard section describes hazards involved in machine operation as required by machinery directive and related normative standards.
    2. Hazard identification includes: insufficient fixed guard, insufficient safety distance, incorrect fixing means, guard rail, working platform, walk way, elastic elements, falling objects, gravity, height from the ground, high pressure.
    3. Hazard no. 1.1: conveyor - drawing-in hazard due to access to the moving roller.
    4. Location: machine front.
    5. Target: finder.
    6. Activity: normal operation.
    7. Task: operation.
    8. Sub task: manual loading/unloading.
    9. Hazard type: mechanical hazard with the consequence of drawing-in.