Challenger
MT345B
Farm tractor · 2006–2009 · 91 hp
ChallengerMT345B
The Challenger MT345B is a farm tractor manufactured from 2006 to 2009. It features a Challenger engine, and two-post folding steering. The transmission is a synchronized shuttle type with 12 forward and reverse.
Engine
| Engine | Challenger |
|---|---|
| Fuel Type | diesel |
| Cylinders | 3 |
| Cooling | liquid-cooled |
| Turbocharger Status | turbocharged aftercooled diesel |
| Displacement | 201.4 ci (3.3 L) |
| Bore | 4.13 in (105 mm) |
| Stroke | 5 in (127 mm) |
| Power Gross | 91 hp (67.9 kW) |
| Power PTO | 75 hp (55.9 kW) |
| Starter Volts | 12 |
| Rated | 2,150 RPM |
Transmission
| Transmission Type | synchronized shuttle |
|---|---|
| Gears | 12 forward and reverse |
| Available Options | 12-speed synchronized shuttle, 12-speed power shuttle |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2,755 psi (190 bar) |
| Total Flow | 22.4 gpm (84.8 lpm) |
| Scv Flow | 15.8 gpm (59.8 lpm) |
PTO
| Rear Type | independent |
|---|
Hitch
| Rear Type | I/II |
|---|---|
| Rear Lift | 5,500 lbs (2,494 kg) |
| Hitch Control | position and draft control |
Dimensions
| Length | 148 in (375 cm) |
|---|---|
| Width | 76 in (193 cm) |
| Height Cab | 102.5 in (260 cm) |
| Height Rops | 105 in (266 cm) |
| Wheelbase | 82.7 in (210 cm) |
Weight
| Operating | 7,716 lbs (3,499 kg) |
|---|
Fuel
| Capacity | 29 gal (109.8 L) |
|---|
Steering
| Type | two-post folding |
|---|
Cab
| Cab | with air-conditioning optional |
|---|
Compatible Implements
Rotary Cutters
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride RCF2760 | Rotary Cutters | 60" | 35 hp |
| BEFCO BRC-172 | Rotary Cutters | 72" | 35 hp |
| Bush Hog BH310-2 | Rotary Cutters | 60" | 35 hp |
| BEFCO RMD-360 | Rotary Cutters | 60" | 35 hp |
| BEFCO BRC-272 | Rotary Cutters | 72" | 35 hp |
| Land Pride RCD1884 | Rotary Cutters | 84" | 35 hp |
| Land Pride RCF2772 | Rotary Cutters | 72" | 35 hp |
| BEFCO RMD-372 | Rotary Cutters | 72" | 40 hp |
| Land Pride RCF2696 | Rotary Cutters | 96" | 40 hp |
| Land Pride RCF2084 | Rotary Cutters | 84" | 45 hp |
| Bush Hog BH310 variant 2 | Rotary Cutters | 72" | 45 hp |
| Land Pride RCR1884 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCR2596 - 3 PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCF3096 - 3PT | Rotary Cutters | 96" | 50 hp |
| Bush Hog BH210-3 variant 3 | Rotary Cutters | 84" | 50 hp |
| Land Pride RCF3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCFM3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| BEFCO RHD-472 | Rotary Cutters | 72" | 50 hp |
| Bush Hog BH310 variant 3 | Rotary Cutters | 84" | 55 hp |
| Land Pride RCF3672 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCF2784 - 3PT | Rotary Cutters | 84" | 60 hp |
| Land Pride RCR2510 - 3 PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCFM3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| BEFCO RHD-484 | Rotary Cutters | 84" | 60 hp |
| Land Pride RCFM3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| Bush Hog BH410 variant 1 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCF3684 - 3PT | Rotary Cutters | 84" | 70 hp |
| Bush Hog BH410 variant 2 | Rotary Cutters | 84" | 70 hp |
| Land Pride RCPM2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCP2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride DB2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride DBM2660 | Rotary Cutters | 60" | 75 hp |
Box Blades
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB3596 | Box Blades | 96" | 45 hp |
| Land Pride BB3584 | Box Blades | 84" | 45 hp |
| Land Pride BB3578 | Box Blades | 78" | 45 hp |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.