TRUE-TANDEM 345 SPECIFICATIONS
WORKING WIDTH Engine Horsepower
22 FT. (6.7 M)
25 FT. (7.6 M)
28 FT. (8.5 M)
31 FT. (9.4 M)
34 FT. (10.4 M)
42 FT. (12.8 M)
47 FT. (14.3 M)
175 – 265 hp (130 – 198 kW) 200 – 300 hp (149 – 224 kW) 225 – 335 hp (168 – 250 kW) 245 – 375 hp (183 – 280 kW) 270 – 410 hp (201 – 306 kW) 330 – 510 hp (246 – 380 kW) 375 – 600 hp (280 – 447 kW)
Remote Hydraulic Valves Remote Hydraulic Valves (with AFS Soil Command) Tractor Hydraulic Pressure Tractor Electrical System OVERALL MACHINE Wing Fold
Up to four hydraulic remote valves
Power beyond valve plus up to three remote valves
N/A
2,400 psi (1.69 Kgf/mm 2 ) minimum
12 volt with 7-pin connector
Hydraulic single fold
Hydraulic double fold
Depth Control
Single point hydraulic and AFS Soil Command
Fore-Aft Leveling
Hydraulic (recommended) or AFS Soil Command Hydraulic
Hydraulic
Tillage Width (7.5 in. Spacing) Tillage Width (9 in. Spacing) Transport Width (Excl. Harrow) Transport Height (Excl. Harrow) Approximate Weight / Blade (7.5 in. Spacing, Excl. Harrow) Approximate Weight / Blade (9 in. Spacing, Excl. Harrow) Recommended Operating Speed
22 ft. 2 in. (6.8 m) 22 ft. 2 in. (6.8 m)
24 ft. 7 in. (7.5 m)
28 ft. 2 in. (8.6 m) 27 ft. 10 in. (8.5 m)
31 ft. 8 in. (9.7 m) 30 ft. 8 in. (9.4 m)
34 ft. 1 in. (10.4 m) 33 ft. 7 in. (10.2 m) 18 ft. 0 in. (5.5 m) 13 ft. 8 in. (4.2 m)
42 ft. 7 in.
47 ft. 4 in.
25 ft. (7.6 m)
N/A
N/A
14 ft. 6 in. (4.4 m)
17 ft. 4 in. (5.3 m)
18 ft. 6 in. (5.6 m) 13 ft. 2 in. (4.0 m)
10 ft. 5 in. (3.2 m)
11 ft. 11 in. (3.6 m)
11 ft. 10 in. (3.6 m)
13 ft. 6 in. (4.1 m)
163 – 181 lb. (74 – 82 kg)
155 – 175 lb. (70 – 79 kg)
148 – 167 lb. (67 – 76 kg)
137 – 162 lb. (62 – 73 kg)
150 – 169 lb. (68 – 77 kg)
215 lb. (98 kg)
226 lb. (103 kg)
190 – 212 lb. (86 – 96 kg)
178 – 200 lb. (81 – 91 kg)
173 – 193 lb. (78 – 88 kg)
167 – 190 lb. (76 – 86 kg)
176 – 199 lb. (80 – 90 kg)
N/A
4.5 – 6 mph (7.2 – 9.7 kph) Typically 2 – 4 in. (51 – 102 mm)
Operating Depth
FRAME Main Frame Fore-Aft Tube Size
6 × 8 in. (152 × 204 mm) and 4 × 4 in. (102 × 102 mm)
6 × 6 in. (152 × 152 mm) and 4 × 4 in. (102 × 102 mm)
6 × 8 in. (152 × 204 mm) and 6 × 6 in. (152 × 152 mm)
Wing Frame Fore-Aft Tube Size
6 × 6 in. (152 × 152 mm) and 4 × 6 in. (102 × 152 mm) fore-aft tubes
6 × 6 in. (152 × 152 mm)
GANGS Gang Mounts Gang Bearings
Durable top and bottom plates with heavy-duty bolts
Rigid (recommended in non-rocky conditions) or trunnion c-spring cushion type
Rigid
Gang Frame Gang Angle
3 × 5 in. (76 × 127 mm) rectangular tube
4 × 6 in. (102 ×152)
18 degrees front and rear; True-Tandem design is symmetrical left-to-right
Arbor Bolt and Spacers BLADES & SCRAPERS Blade Spacing
1.5 in. (38 mm), round spring steel arbor bolt with heavy cast 4.5 in. (114 mm) diameter machined-flattened spools for superior fit with flattened crimp-center blades
7.5 in. (191 mm) or 9 in. (229 mm)
7.5 in. (191 mm)
Blade Diameter Blade Thickness
Working blades: 22 in. (559 mm) / step-down blades: outside front - 20 in. (508 mm) and rear - 20 in. (508 mm), 18 in. (457 mm)
Choose from .177 in. (4.5 mm), .197 in. (5 mm) or .256 in. (6.5 mm)
Choose from .177 in. (4.5 mm) or .197 in. (5 mm)
Blade Design
Earth Metal for longer wear; flattened crimped center for added strength and fit-up to spools; optional rollable blades (not Earth Metal)
Number of Blades (7.5 in. Spacing) Number of Blades (9 in. Spacing)
74 62
82 70
94 78
106
114
142 N/A
158 N/A
86
94
Scrapers
Heavy-duty spring steel rigid mount scrapers adjust individually and by gang
WHEELS & TIRES Mainframe
Walking tandem 8-bolt 340/55/16 stubble-resistant
Walking tandem 8-bolt 380/60 R16.5 stubble-resistant Standard 6-bolt, 11L × 15 8 PR; optional 380/60 R16.5 stubble-resistant; optional rigid dual 6-bolt, 11L × 15 8 PR
Walking 8-bolt 16.5 × 16.1 FI Walking 10-bolt 440/55R18
Standard walking tandem 6-bolt, 11L × 15 8 PR; optional walking 8-bolt 340/55/16 stubble-resistant; optional rigid dual 6-bolt, 11L × 15 8 PR
Wing Frame
Walking tandem 6-bolt, 12.5L × 15 load range D
Gauge Wheels
Optional pivoting 6-bolt, 7.60 × 15 pivoting wing stabilizer bolted to main frame and optional AFS Soil Command gauge wheels with coordinated control
Swiveling 9.5L × 15 FI
REAR ATTACHMENTS TigerPaw Double-Edge Formed Crumbler
Optional mechanical spring down pressure or hydraulic raise/lower, active hydraulic down-pressure and maintenance-free bearings and AFS Soil Command harrow option
Optional hydraulic raise/lower, active hydraulic down-pressure and maintenance-free bearings
3 Bar Coil Tine Harrow
Optional 16 in. (406 mm) tines at 7.5 in. (191 mm) spacing per bar, overall effective tine spacing is 2.5 in. (64 mm) tine angle adjustable to 5 positions.
Optional, to pull Case IH Crumbler 110 (not compatible w/ coil tine harrow)
Rear Hitch
Optional, to pull Case IH Crumbler 110
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