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NHT Technical Manual 06 Mining

NHT Technical Manual 06 Mining
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NHT Technical Manual 06 Mining

Product catalog summary
Overview
Nokian Heavy Tyres offers a range of mining tyres designed for durability and high load-bearing capacity, crucial for mining environments. These tyres feature a CCR (cut and crack resistant) rubber compound to enhance performance in demanding conditions.
Product Range
The manual describes various tyre models such as Nokian Mine L-5S, Nordman Mine L-5S, Mine L-3S, Nordman Mine E-4, Mine E-3, Industrial Mine, and Armor Gard Mine. Each model is designed for specific mining equipment like loaders, drill rigs, and dump trucks.
Key Features
  • Nokian Mine L-5S: Designed for underground mining loaders with thick sidewalls and abrasion protection.
  • Nokian Nordman Mine L-5S: Bias-ply structure, cost-effective, and EU REACH compliant.
  • Nokian Mine L-3S: Suitable for use with chains, offering durability and stability.
  • Nokian Nordman Mine E-4: Radial all-steel structure, ideal for rough quarry conditions.
  • Nokian Mine E-3: Sturdy tyre for drill rigs with a durable tread.
  • Nokian Industrial Mine: Light and agile, with abrasion protection for drill rigs.
  • Nokian Armor Gard Mine: Offers long service life with excellent traction and stability.
Maintenance and Ballasting
Regular maintenance is essential for optimal tyre performance. Inflation pressure should be checked weekly. Liquid and salt ballasting can enhance machine stability, with specific procedures recommended for filling.
Testimonials
AO Kazzinc, a leading zinc producer, reports increased productivity and no tyre-related accidents since using Nokian Mine L-5S tyres, which also improve driving comfort and operator health.
Technical Specifications
The manual provides detailed specifications for each tyre model, including size, pattern, load capacity, and inflation pressure, as well as information on tubes, valves, and the impact of liquid and salt ballasting on tyre weight.
Tyre Maintenance Recommendations
  • Pressure Maintenance: Proper tyre pressure prevents high heat generation and reduces cuts and cracks on sidewalls.
  • Tyre Check Diary: Keeping a diary helps track maintenance intervals and needs, especially for machines operated in multiple shifts.
  • Inflation Pressure and Temperature: Monitor tyre temperature as a 10-degree Celsius increase can raise inflation pressure by 0.1 bar. Use reliable, calibrated pressure gauges.
  • Sidewall Damage: Repair cuts on sidewalls to prevent moisture from reaching reinforcing cords.
  • Tread Wear in Mine Tunnels: Swap tyres from one side to the other to extend life due to uneven wear in narrow tunnels.
  • Tread Wear Indicator: Nokian Mine L-5S features a tread wear indicator; record actual tread wear in the diary.
  • Handling Tubeless Tyres: Ensure rims are not damaged when handling TL tyres to prevent air leaks. Use tubeless rims with TL tyres.
  • Regular Maintenance: Regular inflation pressure maintenance ensures long service life.
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Catalog excerpts

NHT Technical Manual 06 Mining-1

The world of mining tyres is rough. Uneven surfaces with sharp edges require tyres that offer extrme durability and high load-bearing capacity. Particularly for mining tyres, we have developed the CCR (cut and crack resistant) rubber compound that enhances demanding transportation and mining tasks. The sturdy and stable tyres for mine loaders, drill rigs and various other mining equipment guarantee a long service life. Mining tyres includes: 6.0 Product range 6.9 Tubes and valves 6.1 Testimonials 6.10 Liquid and salt ballasting 6.2 Nokian Mine L-5S 6.11 Mine tyre maintenance 6.4 Nokian Nordman Mine L-5S Nokian Mine L-3S Nokian Nordman Mine E-4 Nokian Mine E-3 Nokian Industrial Mine jr Notice» i co^nual 6^ Nokian Armor Gard Mine

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NHT Technical Manual 06 Mining-4

Nokian Heavy Tyres Technical manual / Mining tyres / Testimonials / Zinc mine in Kazakhstan, Ludmilla Fesyanova, AO Kazzinc in Kazakhstan Ludmilla Fesyanova, Crisis Management Manager and head of the commercial representative office, AO Kazzinc Nokian Mine L-5S improves productivity in AO Kazzinc's mines AO Kazzinc, a metallurgy company striving to be one of the top five zinc producers in the world, has been successfully using Nokian Mine L-5S mining tyres for years. - We have managed to make tyre deliveries almost automatic, which is quite an achievement, given the geographical distance and...

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NHT Technical Manual 06 Mining-8

6.3 FOR EFFICIENT AND COMFORTABLE MATERIAL LADING > Durable Bias-Ply structure > Cost effective mine tyre - EUR/produced ton > Compliant with the EU's REACH regulations > Nordman Mine by Nokian Heavy Tyres Ltd NOKIAN NORDMAN MINE L-5S Size PR Pattern TT/ TL Rim Permitted rims Width Diameter Loaded static radius Rolling circum-ference Maximum inflation pressure Load capacity kg/lb Product code New mm/in Max mm/in New mm/in Max mm/in mm±2.5%/ in±2.5% mm±2.5%/ in±2.5% kPa/p.s.i. 0 km/h 0 mph 5 km/h 3 mph 10 km/h 5 mph 12.00-20 17.5-25 18.00-25 20 24 32 Mine L-5S Mine L-5S Mine L-5S TT TL TL 8.5...

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NHT Technical Manual 06 Mining-9

6.4 tkian Mine L-3 NOKIAN MINE L-3S Size PR Pattern TT/ TL Rim Permitted rims Width Diameter Loaded static radius Rolling circum-ference Max inflation pressure Load capacity kg/lb Product code New mm/in Max mm/in New mm/in Max mm/in mm±2,5%/ in±2,5% mm±2,5%/ in±2,5% kPa/p.s.i. 0 km/h 0 mph 5 km/h 3 mph 10 km/h 5 mph 26.5-25 36 Mine L-3S TL 22.00/3.0 650 25.6 722 28.4 1700 66.9 1785 70.3 772 30.4 824 32.4 625 91 29600 65255 20900 46075 18500 40785 T445522 NEW READ DEPTH Size PR Pattern Tread depth mm 32 nds in 26.5-25 36 Mine L-3S 42 53

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NHT Technical Manual 06 Mining-10

6.5 tkian Nordman Mu DURABILITY FOR ARTICULATED DUMP TRUCKS > Durable radial all-steel structure > Excellent choice for rough conditions in quarries > Compliant with the ElTs REACH regulation > Cost effective mine tyre - EUR/h nokian nordman MINE E-4 Size PR Pattern TT/ TL Rim Permitted rims Width Diameter Loaded static radius Rolling circum-ference Max inflation pressure Load capacity kg/lb Max inflation pressure Load capacity kg/lb Product code New mm/in Max mm/in New mm/in Max mm/in mm±2.5%/ in±2.5% mm±2.5%/ in±2.5% kPa/p.s.i. 10 km/h 5 mph kPa/p.s.i. 50 km/h 30 mph 26.5R25 Mine E-4 TL 22.00/3.0...

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NHT Technical Manual 06 Mining-11

6.6 tkian Min STURDINESS AND RELIABILITY FOR DRILL RIGS > Sturdy spcial tyre for drill rigs and other mining machines > Durable tread ensures long lifespan > Stable driving response NOKIAN MINE E-3 Size PR Pattern TT/ TL Rim Permitted rims Width Diameter Loaded static radius Rolling circum-ference Inflation pressure Load capacity kg/lb Product code New mm/in Max mm/in New mm/in Max mm/in mm±2,5%/ in±2,5% mm±2,5%/ in±2,5% kPa/p.s.i. 0 km/h 0 mph 10 km/h 5 mph 25 km/h 15 mph 14.00-24 28 Mine E-3 TL 10.0VA, 10.00WA 10.0, 10.00W 375 14.8 405 15.9 1368 53.9 1414 55.7 634 25.0 4134 162.8 1000 145 14345...

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NHT Technical Manual 06 Mining-12

6.7 ilkian Industrial Mine durability and agility for drill rigs > Light and agile spcial tyre for drill rigs and other mining machines > Durable rubber compound tailored specifically for mining use > Abrasion protection that minimises sidewall damage nokian industrial mine Size PR Pattern TT/ TL Rim Permitted rims Width Diameter Loaded static radius Rolling circum-ference Maximum inflation pressure Load capacity kg/lb Product code New mm/in Max mm/in New mm/in Max mm/in mm±2.5%/ in±2.5% mm±2.5%/ in±2.5% kPa/p.s.i. 0 km/h 0 mph 10 km/h 5 mph 25 km/h 15 mph 14.00-24 28 Industrial Mine TT 10.0...

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NHT Technical Manual 06 Mining-13

6.8 tkian Armor Gard Min LONG SERVICE LIFE FOR MINING MACHINES > Top-class tyre for mining machinery, lift trucks and excavators > Record-breaking mileage > Tread design with excellent traction > Durable construction > Precise and stable driving response > Groove depth indicator NoKIAN ARMoR GARD MINE Size PR Pattern TT/ TL Rim Permitted rims Width Diameter Loaded static radius Rolling circum-ference Maximum inflation pressure Load capacity kg/lb Product code New mm/in Max mm/in New mm/in Max mm/in mm±2,5%/ in±2,5% mm±2,5%/ in±2,5% kPa/p.s.i. 0 km/h 0 mph 10 km/h 5 mph 25 km/h 15 mph 12.00-20...

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NHT Technical Manual 06 Mining-14

Nokian Heavy Tyres Technical manual / Mining tyres / Nokian Armor Gard Mine / Groove depth 6.8 GROOVE DEPTH INDICATOR NOKIAN ARMOR GARD MINE Regular tyre maintenance is made easier by a groove depth indicator. This indicator helps you monitor tyre wear.

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NHT Technical Manual 06 Mining-15

table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Tahoma", sans-serif; } .font1 { font:8.00pt "Tahoma", sans-serif; } .font2 { font:10.00pt "Tahoma", sans-serif; } .font3 { font:12.00pt "Tahoma", sans-serif; } Size PR Product code Valve tubeless Tube product code Valve tube-type Flap Flap product code 12.00-20 20 T487630 - T52810 V3.02.16 195-20 T229530 17.5-25 20 T445326 TR650 T55867 TRJ1175 - - 18.00-25 28 T445325 TR650 T55831 TRJ1175 - - 26.5-25 36 T445324 TR650 - - - - Size PR Product code Valve tubeless Tube product code Valve tube-type Flap Flap product...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.