Powerful and efficient!

Transcription

1 Powerful and efficient! tractor radial tires technical databook Prezzi consigliati al pubblico

2 Introduction List of contents The extensive technical data and other information relating to tires and accessories on the following pages has been compiled to reflect as accurately and completely as possible the current state of development. Due to changes in our product range the tire sizes given in this guide are not always identical to our available range. For more information, including addresses of our sales organizations, please visit tractor radial tires Radial Radial Radial Radial-S Edition Liquid ballasting, speed category, units conversion Rolling circumference index

3 Radial-85 A modern all-round standard profile tire for all applications Standard 85 series radial tire Balanced characteristics for the field and on the road Very good self-cleaning characteristics thanks to open tread pattern design High transportation capability through large volume of air Economical thanks to very good traction and low-wear tread compound 4 5

4 Radial-85 Radial-85 technical data and load capacities size Service description LI / SS TT / Permitted rims section width outer diameter Static loaded radius Rolling circumference Tread depth (32nd) RCI SRI Number of lugs 2 weight () () psi bar load at pressure ** Speed (mph) (km/h) 280/85 R R 24 1 A8 (112 B) W /85 R R A8 (119 B) W /85 R R 24 1 A8 (122 B) W /85 R R A8 (128 B) W /85 R R A8 (1 B) W /85 R R A8 (124 B) W /85 R R A8 (130 B) W /85 R R A8 (136 B) W /85 R 30* 14.9 R A8 (132 B) W /85 R R 30 1 A8 (137 B) W /85 R R 30 1 A8 (1 B) W /85 R 34* 14.9 R A8 (143 B) W /85 R R 34 1 A8 (139 B) W * calculated ** For predominant road use the recommendation air pressure is 28 psi (1.9 bar). 6 7

5 Radial-85 Radial-85 technical data and load capacities size Service description LI / SS TT / Permitted rims section width outer diameter Static loaded radius Rolling circumference Tread depth (32nd) RCI SRI Number of lugs 2 weight () () psi bar load at pressure ** Speed (mph) (km/h) 460/85 R R A8 (144 B) W /85 R R A8 (141 B) W /85 R R A8 (146 B) W /85 R 38.8 R 38 5 A8 (2 B) W /80 R * 1 A8 (1 B) W /85 R *.8 R 162 A8 (9 B) W /80 R 46* 8 A8 (8 B) W * calculated ** For predominant road use the recommendation air pressure is 28 psi (1.9 bar). 8 9

6 Radial-65 New generation of tractor tire for gentle ground handling and higher load capacity Reduced soil compaction thanks to large ground contact area and optimal pressure distribution Up to % higher pull force compared with standard 85 series tires High load capacity due to the wide design and the large volume of air Outstanding grip and tractive force ensure less slip and much lower fuel consuption Maximum speed of mph on roads, with high driving comfort and easy handling 10 11

7 Radial-65 Radial-65 technical data and load capacities size Service description LI / SS TT / Permitted rims section width outer diameter Static loaded radius Rolling circumference Tread depth (32nd) RCI SRI Number of lugs 2 weight () () psi bar load at pressure ** Speed (mph) (km/h) 480/65 R 24* 133 D (136 A8) W L (W 13; W 14 L) /65 R 28* 136 D (139 A8) W L (W 13; W 14 L) /65 R 28* 1 D (1 A8) W 16 L (W L; W 18 L) /65 R 28* 147 D (1 A8) W 18 L (DW 18 L; W 16 L) /65 R 30* 1 D (3 A8) W 16 L (W 18 L; W L) /65 R 34* 1 D (4 A8) W 18 L (DW 18 L; W 16 L) /65 R 38* 3 D (6 A8) W 18 L (DW 18 L; W 16 L) /65 R 38* 7 D (160 A8) W 18 L (DW B) /70 R 38* 166 D (169 A8) DW B /65 R * 165 D (168 A8) DW B (DW 18 L) * in preparation ** For predominant road use the recommendation air pressure is 28 psi (1.9 bar)

8 Radial-70 An economical tire in 70 Series for professional use Wide base 70 Series low profile tire Low ground pressure due to greater ground contact area and flexible radial casing High traction force and low slippage provided by deep curved lugs Low rolling resistance minimizes fuel consumption Optimized tread compound for a durable and comfortable ride The actual tire pattern may vary slightly to the picture shown. 14

9 Radial-70 Radial-70 technical data and load capacities size Service description LI / SS TT / Permitted rims section width outer diameter Static loaded radius Rolling circumference Tread depth (32nd) RCI SRI Number of lugs 2 weight () () psi bar load at pressure ** Speed (mph) (km/h) 3/70 R A8 (116 B) W 10 (W 9; W 11) /70 R A8 (122 B) W 10 (W 11; W 12) /70 R 24 1 A8 (1 B) W 12 (W 11; W 13) /70 R A8 (130 B) W 13 (W 12; W 14 L) /70 R A8 (127 B) W 12 (W 11; W 13) /70 R A8 (133 B) W 13 (W 12; W 14 L) /70 R 28 1 A8 (1 B) W L (W 14 L; W 16 L) /70 R A8 (141 B) W L (W 14 L; W 16 L) /70 R A8 (143 B) W L (W 14 L; W 16 L) /70 R A8 (148 B) W 16 L (W L; W 18 L) /70 R 38 1 A8 (1 B) W (W 14 L; W 16 L) /70 R 38 1 A8 (1 B) W 16 L (W L; W 18 L) /70 R 38 5 A8 (5 B) W 18 L (W 18 L) ** For predominant road use the recommendation air pressure is 28 psi (1.9 bar)

10 Radial-S An efficient standard radial tire with balanced characteristics Standard tubeless radial tire Deep lugs ensure good traction force Smooth inter-lug surfaces for effective self-cleaning Comfortable ride and minimal wear Decreased rolling resistance reduces fuel consumption The actual tire pattern may vary slightly to the picture shown

11 Radial-S Radial-S technical data and load capacities size Service description LI / SS TT / Permitted rims section width outer diameter Static loaded radius Rolling circumference Tread depth (32nd) RCI SRI Number of lugs 2 weight () () psi bar load at pressure ** Speed (mph) (km/h) 16.9 R A8 W L (W 14 L) R A8 W 10 (W 9) R A8 W 11 (W 9; W 10) R A8 W 12 (W 11) R A8 W 12 (W 11) ** For predominant road use the recommendation air pressure is 28 psi (1.9 bar).

12 TABLE FOR LIQUID BALLASTING EQUIVALENT LOAD for DUALS OR TRIPLES size US gallon 75 % full (gal) Litres 75 % full (l) size US gallon 75 % full (gal) Litres 75 % full (l) When used as duals, tire load carrying capacity must be reduced by 12 %; when used as triples, tire load carrying capacity must be reduced by 18 %. The equivalent load value in this data book which corresponds to the required inflation pressure can be found as follows: 280/85 R /85 R /85 R /85 R R R /85 R /85 R /85 R /85 R /85 R /85 R /85 R R /85 R /85 R /85 R R R /85 R /85 R /85 R /80 R /85 R % full corresponds to a filling level in valve height (0.4 ) CaCl 2 resp. 1. (0.55 ) MgCl 2 per litre of water means frost protection down to 22 ºF ( 30 ºC). 480/80 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /70 R /65 R /65 R /65 R /65 R /65 R /65 R /65 R /65 R /70 R /65 R DUALS: Actual load per tire triples: Actual load per tire Equivalent load = Equivalent load = Speed category (us) Speed symbol (SS) A1 A2 A3 A4 A5 A6 A7 A8 B D Speed (mph) Speed (km/h) pressure Units Conversion Table p. s. i kpa bar Units Conversion Table Length 1 centimeter (cm) = inch 1 inch (in) = 2.54 cm 1 meter (m) = feet Volume 1 liter (l) = US gallon 1 US gallon (gal) = liters Mass 1 kilogram () = 2.5 pounds 1 kilogram () = 1 dan (decanewton) 1 pound (Ib) = foot (ft) = m 1 kilometer (km) = 0.64 mile 1 mile (mi) = km Pressure 1 bar = p. s. i. (pounds per square inch) 1 bar = 100 kpa (kilo pascal) 22

13 ROLLING CIRCUMFERENCE index RCI RC Approx. OD section width section width /80 R 46 (18.4 R 46) 5/85 R (.8 R ) 6/65 R 710/70 R /80 R (18.4 R ) 5/85 R 38 (.8 R 38) 580/70 R 38 6/65 R /85 R 38 (18.4 R 38) 5/70 R /65 R /85 R 38 (16.9 R 38) 480/70 R /85 R 34 (18.4 R 34) 5/70 R /65 R R 38 4/85 R 34 (16.9 R 34) 480/70 R R /85 R 34 (14.9 R 34) 4/85 R 30 (16.9 R 30) 460/85 R 30 (18.4 R 30) 480/70 R 30 5/65 R /65 R /85 R 30 (14.9 R 30) 4/85 R 28 (16.9 R 28) 480/70 R 28 5/65 R R /85 R 28 (14.9 R 28) 16.9 R 24 4/70 R /65 R /85 R 28 (13.6 R 28) 380/70 R 28 4/70 R R 28 3/85 R 28 (12.4 R 28) 3/85 R 24 (13.6 R 24) 380/85 R 24 (14.9 R 24) 380/70 R /65 R /85 R 24 (12.4 R 24) 360/70 R /85 R 24 (11.2 R 24) 3/70 R 24 RCI = Rolling Circumference Index. Indicates family of tires with similar rolling circumferences. All sizes in a row are approximately the same outside diameter. All sizes in the same column are approximately the same width. For specific applications, please contact a producer. 24

14 notes 26 27

15 Mitas s North America Inc. Customer Service and Technical Help Desk: 10 Rove Avenue Charles City, IA 616 USA Phone: Fax: tech@mitas-tires.com Commercial contact: 70 Carmel Executive Park, Suite 100 Charlotte, NC USA Phone: Fax: info@mitas-tires.com tire dealer / distributor Les All agricultural pneus agricoles tires Cultor are sont produced produites by MITAS par Mitas a.s. a. s. MITAS a. s. is fully compliant with the limits on Polycyclic Aromatic Hydrocarbons (PAHs) determined by the European Directive EC/05/69 and REACH Regulation EC/1907/06, since December 1 st 09. MITAS_08/12 MITAS a. s. Prezzi consigliati al pubblico