2025 Vermeer® Surface Miners T1155III
- Year 2025
- Make Vermeer®
- Model Surface Miners
- Engine C15 ACERT
2025 Vermeer® Surface Miners T1155III
2025 Vermeer® Surface Miners T1155III
T1155III highlights- Ideal for large rock excavation applications including surface mining, overburden removal, site preparation and road demolition
- The T1155III surface miner is equipped with a Caterpillar® C15 ACERT Tier 3 or Tier 4 Final electronic engine, giving you the power needed to level surfaces on your construction or mining site
- Pair this with a top-down cutting system to achieve greater rock penetration
- Conduct surface mining extraction, remove ground surface, or create a smooth, level area for construction site preparation
Features may include:
Advanced technology for improved machine efficiency- SmartTEC performance monitoring assists operators with adjustments to machine controls to help improve efficiency and tracks the operational performance of the machine on a consistent platform across all machine models.
- The elevating rollover protective module cab features LEXAN glass, filtered and pressurized air, heating and air-conditioning. The cab’s vantage point allows an optimal view of the boom, trench and conveyor.
- A rotary power trencher drive motor and splined headshaft produce a low speed and high torque which provide maximum ground penetration and low chain wear for optimal production results.
Engine
Engine Manufacturer
Caterpillar
Engine
C15 ACERT
Emissions
Tier 3 / Tier 4 Final
Engine Power
Gross: 540 hp
Rated Engine Speed
2100 RPM
Cylinder Liners
6
Air Cleaner
Dry-type with pre-cleaner
Aspiration
Turbocharged and air-to-air aftercooled
Cooling
Medium: Liquid
Oil Filter
Full flow
Fuel System
Fuel Usage, 100% Load
Tier 3: 28.9 gph / Tier 4 Final: 28.1 gph
Brakes
Parking Brake
Parking and Emergency Brake: spring-applied, hydraulic release, wet disc brake
Brake System Type
Service: Hydrostatic
Electric
Electrical
System: 24 Volt DC
Operational
Operating Conditions
Range: Tier 3 - 9.4 hours / Tier 4 Final - 9.6 hours
Operating Speed
Maximum Ground - Low: 50 ft/min / High: 133 ft/min | Conveyor Belt Range: 0-1070 fpm
Ground Pressure
Minimum: 13 psi | Maximum: 17.3 psi
Hydraulics
Pump Type
Pressure-and-flow-compensated (load-sensing)
Hydraulic Pump
Flow at Maximum RPM: 27.9 gpm
Maximum Pressure
Setting: 2500 psi
Dimensions
Dimensions
Approach Angle: 16 deg | Maximum Engine Operating Angle: 35 deg | Conveyor Shift Distance Range: 65" and 125" (165.1 cm and 317.5 cm)
Length
With 40" (101.6 cm) End Idler and 14 ft (4.27 m) Boom (with Restraint Bar): 37.3 ft | With 50" (127 cm) End Idler and 8 ft (2.44 m) Boom: 39.8 ft | With 50" (127 cm) End Idler and 10 ft (3.05 m) Boom: 42.3 ft | With 50" (127 cm) End Idler and 12 ft (3.66 m) Boom: 43 ft | With 50" (127 cm) End Idler and 14 ft (4.27 m) Boom (with Restraint Bar): 45.3 ft | Conveyor: 168" or 228" (426.7 or 579.1 cm)
Height
Range: 146" (370.8 cm) | Discharge Range: 72" or 86" (182.9 cm or 218.4 cm)
Width
Ranges: 118"-120" (292.1 cm - 304.8 cm) | Belt: 30 in
Track Length
177.5 in
Track Width
Pad Ranges: 26" (66 cm), 28"(71.1 cm), 30" (76.2 cm)
Capacities
Fuel Capacity
Tank: 270 gal
Oil capacity
Tank: 152 gal
Weights
Weight
Range: 120,000 lb - 170,000 lb (54,431.1 kg - 77,110.7 kg)
Features
Features
Control System: TEC Plus with SmartTEC
Track Type
Drive: Dual path hydrostatic with planetary transmission | Pad: Single, double or triple grouser | Size: CAT 350 Excavator
Belt Type
Conveyor Belt Style: Cleated or finger type
Conveyor Type
Style: Curved
Discharge Type
Direction: Right or left
Oil Type
Vermeer HyPower 68 or Vermeer HyPower 100