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• Manufacturer:
  Vermeer
• Model:
  RT950

The Vermeer RT950 with rockwheel attachment provides utility contractors a solution for those tough rock trenching projects. Powered by a Cummins 99 HP (73.8 kw) diesel engine, the rockwheel attachments features a direct drive motor system to help increase cutting efficiency.

The RT950 boasts a carbide-tooth-equipped cutter wheel capable of reaching cutting depths up to 40 inches (101.6 cm) and widths ranging from 4 to 8 inches (10.2 to 20.3 cm).

Feature: 99 horsepower Cummins B4.5T engine with 5 horsepower "bulge"
Benefit: The horsepower "bulge" increases performance and productivity of the machine.

Feature: Swivel operator's console
Benefit: The benefits of a swivel operator's console include ease of operation, increased productivity, and better visibility of the rear attachment.

Feature: 38 gallon fuel tank
Benefit: Fewer stops for refueling helps increase job site productivity.

Feature: Hot oil shuttles
Benefit: Reducing the temperature of the hydrostatic system increases the life of hydrostatic components, which will help lower the machine's repair and maintenance costs and increase its job site productivity.

GENERAL
Weight (tractor and 6-way backfill blade): 8160 lb (3701 kg)
Length (tractor and 6-way backfill blade): 149.5" (380 cm)
Width: 86" (218 cm)
Height (w/ two Post ROPS): 107" (272 cm)
Wheel base: 76" (117 cm)
Tread width: 68" (172.7 cm)
Ground clearance: 14" (36 cm)
ROPS: 2 or 4 post

CAPACITIES
Fuel tank: 38 gal (144 L)

ENGINE
Make and model: Cummins B4.5T Turbocharged
Horsepower at 2500 rpm (gross): 99 hp (73.8 kw)
Horsepower at 2500 rpm (net): 91 hp (68 kw)
Torque (max @ 1500 rpm): 305 ft-lb (414 Nm)
Displacement: 275 cu in (4.5 L)
Number of cylinders: 4
Cooling medium: Liquid
Compression ratio: 18:1
Max. engine operating angle (fore and aft): 45 degrees
Max. engine operating angle (left and right): 45 degrees
Fuel type: Diesel
Air cleaner: Dry two stage with safety element

HYDRAULICS
Auxiliary gpm @ 2500 rpm: 18 gpm (68 L/min)
Auxiliary pump relief: 2500 psi (172 bar)
Ground drive gpm @ 2500 rpm: 30 gpm (115 L/min)
Ground drive relief: 5000 psi (345 bar)
Trencher pump relief: 6000 psi (414 bar)
Trencher pump gpm @ 2500 rpm: 49.5 gpm (187.4 L/min)
Hydraulic tank: 30 gal (114 L)

GROUND DRIVE
Pump type: Hydrostatic
Creep override: Yes
Forward/reverse foot pedal control: Standard
Tires considered with travel speed: 38 x 18 - 20 14 ply tires
Travel speed max transit: 10.8 mph (17.4 km/h)

AXLE
Front type: Steerable Planetary with Differential Lock
Rear type: Steerable Planetary with Differential Lock
Outside Turning Diameter (front steer only): 40' (12 m)
Outside Turning Diameter (front & rear steer): 23' (7 m)

TRENCHER BOOM
Trencher depth range: 0" - 72" (0 cm - 183 cm)
Trencher width range: 6" - 18" (15 cm - 46 cm)

BRAKES
Primary Service: Hydrostatic
Secondary Service: Hand-operated hydraulic
Parking: Spring-applied, hydraulic-released

BACKFILL BLADE
Width: 80" (203 cm)
Height: 16" (41 cm)
Extension Beyond Tire (full angle): 7" (17.8 cm)

BACKHOE OPERATION
Backhoe: B930A
Weight (less bucket): 1910 lb (866 kg)
Bucket width option #1: 12" (30 cm)
Bucket width option #2: 18" (46 cm)
Bucket width option #3: 24" (61 cm)
Maximum digging depth: 108" (274 cm)
Swing arc: 180 degrees
Reach: 158" (401 cm)
Standard remotes: Engine stop, engine start, blade lift, ground drive creep, and engine throttle.