Claas Lexion Older
670 Straw Walker
373 (278)
MODEL
670 Straw Walker
Years Produced
(2011-2014)
ENGINE†
Horsepower, Rated - hp (kW)
350 (261)
Horsepower, Maximum - hp (kW)
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†
Feeder Width - in (mm)
67 (1700)
Feeder Speed Variable
Variable or Fix
Feeder Reverser Control
Hydraulic motor, cab control
Feeder Tilt Adjustment
Tilt or pitch optional
Stone / Rock Protection
Stone trap std
THRESHING/SEPERATING
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
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)
Transport Height - ft-in (m)