| Make | Claas Lexion |
|---|---|
| Model | 670 Straw Walker (Tier 3) (2011-2014) |
| ENGINE† | |
| Horsepower, Rated - hp (kW) | 350 (261) |
| Horsepower, Maximum - hp (kW) | 373 (278) |
| Power Boost - hp (kW) | 23 (17) |
| Engine Make | Caterpillar |
| Engine Model | C9 ACERT |
| Number of Cylinders | 6 |
| Piston Displacement - cu in (L) | 537 (8.8) |
| Emission Tier Level | Tier 3 |
| Fuel Tank Capacity - gal (L) | 211 (800) |
| Diesel Exhaust Fluid (DEF) Tank Capacity, gal (L) | No DEF |
| FEEDING SYSTEM† | |
| Feeder Width - in (mm) | 67 (1700) |
| Feeder Speed Variable | Variable or fixed |
| Feeder Reverser Control | Hydraulic motor, cab control |
| Feeder Tilt Adjustment | Tilt and pitch optional |
| Stone / Rock Protection | Stone trap std |
| THRESHING & SEPARATING SYSTEM† | |
| Threshing System Type, Rotary or Conventional Cylinder | Cylinder and straw walker |
| Number of Rotors or Cylinders | 1 pre-sep cyl., 1 threshing drum |
| Rotor or Cylinder Description | Closed rasp bar drum |
| Rotor or Cylinder Diameter - in (mm) | 24 (600) drum |
| Rotor or Cylinder Length - in (mm) | 67 (1700) drum |
| Rotor or Cylinder Speed Range - rpm | Drum 395-1150 |
| Threshing Area Wrap - degrees | 142 |
| Concave Adjustment | Electrohydraulic std. |
| CLEANING SYSTEM | |
| Total Sieve Area - sq in (sq m) | 9,286 (6.00) |
| Leveling System Available | Standard |
| Cleaning Fan Description | 6 turbine fans |
| Cleaning Fan Speed Range - rpm | np |
| GRAIN HANDLING SYSTEM | |
| Grain Tank Capacity, Standard - bu (L) | 280 (9867) |
| Optional Grain Tank Capacity - bu (L) | No optional tank |
| Unloading Rate - bu/sec. (L/Sec) | 2.8 (99) |
| Unloading Auger Length, Standard - ft-in (m) | 24' 2" (7.38) |
| Optional Auger Length - ft-in (m) | 26' 2" (7.99) |
| Reach from Machine Center, Standard Auger - ft-in (m) | 24' 2" (7.38) |
| Reach from Machine Center, Optional Auger - ft-in (m) | 26' 2" (7.99) |
| TIRES and TRACKS | |
| Reference Drive Tire Size | 900/60 R32 |
| Steering Tire Size | 500/85 R24 |
| Rubber Tracks Available | No |
| WEIGHTS and DIMENSIONS, without Header | |
| Weight, 2WD - lb (kg) | 32,000 (14515) |
| Wheelbase, 2WD - in (mm) | np |
| Transport Height - ft-in (m) | np |
