Conduct surface mining extraction, remove ground surface, or create a smooth, level area for site preparation.
Efficiently conduct surface mining extraction, remove ground surface, or create a smooth, level area for site preparation, road construction or soil remediation with the T1255III Terrain Leveler® SEM chain drive attachment. When you need to get in and extract material close to the high wall, this attachment gives you the capability to cut along a vertical high wall. It has a maximum cutting depth of 27 in (68.6 cm). The chains are driven by low-speed, high-torque hydrostatic motors.
| DIMENSIONS | |
|---|---|
| Approach angle: | 15° |
| Height: | 146" (370.8 cm) |
| Width: | 134" (340.4 cm) |
| Length (no attachment): | 350" (889 cm) |
| Weight range: | 150,000 lb – 205,000 lb (68,039.9 kg – 92.986.4 kg) |
| ENGINE (OPTION 1) | |
|---|---|
| Make and model v1: | Caterpillar C18 ACERT |
| Fuel Consumption at Full Load v1 | 31.8 gph ( 120.4 lph ) |
| Gross Horsepower v1 | 600 hp (447 kW) |
| Engine rpm v1: | 2100 |
| EPA certification family v1: | Tier 3 |
| ENGINE (OPTION 2) | |
|---|---|
| Make and model v2: | Caterpillar C18 ACERT |
| Fuel Consumption at Full Load v2 | 30.5 gph ( 115.5 lph ) |
| Gross Horsepower v2 | 600 hp ( 447.4 kw ) |
| Engine rpm v2: | 2100 |
| EPA certification family v2: | Tier 4 Final (Stage IV) |
| TRACKS | |
|---|---|
| Track Length | 15.1' (4.6 m) |
| Ground pressure: | 15.5 psi – 21.1 psi (106.9 kPa – 145.5 kPa) |
| Tilt track with Auto Level available: | No |
| Track pad type: | Double grouser |
| Track pad width: | 30" (76.2 cm) |
| Track size: | CAT 375 excavator |
| Travel speed max: | 128 fpm (39 m/min) |
| Service brakes: | Hydrostatic |
| CABIN | |
|---|---|
| Air conditioner/Heater: | Yes |
| Air suspension seat: | Yes |
| AM/FM stereo with weather band: | Yes |
| Elevating: | Yes |
| Pressurized/Filtered air: | Yes |
| Rollover module (ROM): | Yes |
| CONVEYOR | |
|---|---|
| Belt width: | 36" (91.4 cm) |
| Max conveyor belt speed: | 814 fpm (248.1 m/min) |
| Conveyor belt style: | Finger-type |
| Conveyor length: | 15' or 20' (4.6 m or 6.1 m) |
| Conveyor shift available: | Yes |
| Conveyor shift distance: | 60" or 125" (152.4 cm or 317.5 cm) |
| Conveyor style: | Curved |
| Discharge direction: | Right or left |
| Discharge height: | 74" or 103" (188 cm or 261.6 cm) |
| TERRAIN LEVELER CHAIN DRIVE ATTACHMENT | |
|---|---|
| Weight (tractor plus attachment) CD: | 245,000 lb (111,130.1 kg) |
| Max cutting depth CD: | 27" (68.6 cm) |
| Cutting width CD: | 144" (365.8 cm) |
| Drum tilt available CD: | Yes, +/- 5 degrees |
| Max drum speed rpm CD: | 36 rpm |
| Laser/GPS acceptable CD: | Yes |
| Digging chain size CD: | 5501 or D8N DBL |
| Drive type CD: | Hydrostatic |
| OPTIONS | |
|---|---|
| Trencher attachment | Option |
| Light kit | Option |
| Remote control | Option |