Description
Locking Sealing Device – ZPU “Universal-1M”
Locking Sealing Device ZPU “Universal-1M” is designed for locking and simultaneous sealing various types of railway wagons: covered wagons, refrigerated wagons, tanks, grain carriers, hopper cars, covered wagons for transporting cars and containers having a hole diameter in the lugs of at least 5.2 mm;
Approved by VAS “Latvijas Dzelzceļš” from 14.03.2023. document no. DT-6.4.1/205-2023 On approval of the use of the sealing device.
Specifications.
- According to the functional purpose, the device belongs to the class C-power ZPU – locking and sealing devices with a tensile strength (resistance) of more than 10 Kn, ZPU “Universal-1M” corresponds to the 2nd code – power, with a breaking force of 10 to 20 kN (from 1000 to 2000 kgf);
- According to the stability of the protective properties (the level of protection against substitution and forgery) of the device belong to the 4th group of the resistance code (normal resistance);
- By resistance to unauthorized (criminal) non-destructive autopsy device belongs to the 2nd subgroup;
- The device has a nominal breaking force at break – up to 18.8 kN (1800 kgf). The allowable breaking force should not exceed 30% of the nominal one.
- ZPU “Universal-1M” is resistant to:
- impact of changes in ambient temperature (minus 60C, plus 55C);
- frost loss.
- The device has the following marking:
- name of the ZPU;
- protective label;
- seven-digit identification non-recurring number;
- abbreviated letter name of the railway code;
- the last two digits of the year of manufacture
- ZPU dimensions:
- Rope length – 500 mm
- Rope diameter – 5,2 mm
- Lock diameter – 45,6 mm, thickness – 12,0 mm
- Weight: 143g
- Packing:
- Packed in a box of 200 pieces
- Box size: 60*40*25cm
- Box weight: 28 kg
- The box is marked:
- name of the manufacturer and its legal address;
- manufacturer’s logo;
- ZPU model;
- date of manufacture;
- quantity;
- box weight;
- range of numbers;
- rope length;
- designation of this standard of the organization.
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