TEC® PLUS ELECTRONIC
CONTROL SYSTEM.
The operating system communicates with
multiple
control modules located throughout
the machine
for real-time performance data
and advanced
troubleshooting capabilities.
ROTARY POWER TRENCHER DRIVE MOTOR.
A rotary power trencher drive motor and splined
headshaft produce a lower speed and higher
torque which provide superior ground penetration
and low chain wear for better production results.
ELEVATING ROPM CAB. The spacious elevating
rollover protective module
cab features LEXAN®
glass, filtered and pressurized
air, heating and
air-conditioning. The cab’s vantage
point allows
a virtually unrestricted view of the
boom, trench
and conveyor.
VANTAGE TRACK. Relax in the confidence
that your investment
is protected and your entire
closed loop hydrostatic
system is covered with
either a 3-year/3000-hour
or 5-year/5000-hour
Extended Care Service program.
TERRAIN LEVELER® SURFACE EXCAVATION MACHINE ATTACHMENT.
The T1155III has a chain drive Terrain Leveler
attachment option for large rock excavation
applications including surface mining, overburden
removal, site preparation and road demolition.
SECTIONALIZED BRIDGE OPTIONS.
Complimentary to the sectionalized booms,
the sectionalized bridge can be adjusted to
accommodate a variety of digging depths.
T1155III TRENCHER
GENERAL DIMENSIONS
Approach angle: 16°
Height: 12.2' (3.7 m)
Length range: 37.3' – 45.3' (11.4 m – 13.8 m)
Weight range (tractor plus trencher attachment): 148,000 lb –
170,000 lb (67,131.7 kg – 77,110.7 kg)
Width range: 9.8' – 10' (3 m – 3 m)
ENGINE
Make and model: Caterpillar C15 ACERT
Gross horsepower: 540 hp (403 kW)
Engine rpm: 2100
Fuel consumption @ full load: 28.9 gph (109.4 L/hr)
TRACKS
Ground pressure: 13 psi – 17.3 psi (89.6 kPa – 119.3 kPa)
Tilt track with Auto Level available: No
Track length: 14.8' (4.5 m)
Track pad type: Single, double or triple grouser
Track pad width: 26", 28" or 30" (66 cm, 71.1 cm or 76.2 cm)
Track size: CAT 350 excavator
Travel speed max: 145 fpm (44.2 m/min)
Service brakes: Hydrostatic
CONVEYOR
Belt width: 30" (76.2 cm)
Max conveyor belt speed: 1070 fpm (326.1 m/min)
Conveyor belt style: Cleated or finger-type
Conveyor length: 14' or 19' (4.3 m or 5.8 m)
Conveyor shift available: Yes
Conveyor shift distance: 65" or 125" (165.1 cm or 317.5 cm)
Conveyor style: Curved
Discharge direction: Right or left
Discharge height: 72" or 86" (182.9 cm or 218.4 cm)
CAB
Air conditioner/heater: Yes
Air suspension seat: Yes
AM/FM stereo with weather band: Yes
Elevating: Yes
Pressurized/Filtered air: Yes
Rollover protective module (ROPM): Yes
Level II FOPS: Yes
TRENCHER ATTACHMENT
Boom depth options: 8', 10', 12', 14' or 16' (2.4 m, 3 m, 3.7 m,
4.3 m or 4.9 m)
Boom top rollers: Yes
Chain speed range: 306 fpm – 492 fpm (93.3 m/min – 150 m/min)
Cutting width range: 28" – 42" (71.1 cm – 106.7 cm)
End idler diameter: 50" (127 cm)
CHAIN DRIVE TERRAIN LEVELER ATTACHMENT
Weight (tractor plus attachment): 200,000 lb (90,718.5 kg)
Max cutting depth: 25" (63.5 cm)
Cutting width: 132" (335.3 cm)
Drum tilt available: Yes, +/- 5 degrees
Max drum speed rpm: 36
Laser and GPS acceptable: Yes
Digging chain size: 5501
OPTIONS
Terrain Leveler attachment
Remote control
