Takeuchi TB235

Compact Excavators TB235

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Features

Delivering outstanding performance and versatility, the TB228, TB235, and TB250 are some of Takeuchi's most popular conventional tail swing excavators.  These platforms feature spacious operator stations, automotive-styled interiors, and smooth powerful hydraulic systems that combine for superior operator comfort and precise control that outperforms the competition.  The excellent breakout forces, reach and lifting capacities provide maximum productivity making them a great choice for the most demanding applications. 

ENGINE

  • EPA Interim Tier 4 compliant
  • Automatic fuel-bleed system
  • Extended life coolant
  • Dual element air cleaners
  • Automatic idle

ELECTRICAL

  • Electronic monitoring system that includes visual and audible alarms for low oil pressure, high engine coolant temperature, air cleaner restriction, and battery charge level
  • 12 Volt system with 40 amp alternator
  • Work lights: boom and side cover
  • Engine preheat
  • Hour meter
  • Travel alarm
  • Horn

UNDERCARRIAGE and FRAME

  • Triple flange track rollers
  • Sloped frame with open centers
  • 2 Speed travel with automatic shift
  • Heavy duty dozer blade with float
  • Cast iron wrap around protective counterweight
  • 13.8" Rubber or steel tracks
  • Available power angle blade, angles 25° right and left

HYDRAULIC

  • Cushioned boom and arm cylinders
  • Precise and responsive pilot controls
  • Primary auxiliary circuit plumbed to arm with 1 - way and 2 - way operation
  • Accumulator
  • Hydraulic oil cooler and sight gauge
  • Auxiliary detent

WORKING EQUIPMENT

  • Main boom cylinder guard
  • Long arm with integrated thumb mount
  • Available dual pin position bucket
  • Available mechanical bucket quick coupler
  • Available main pin hydraulic thumb

OPERATOR'S STATION

  • ROPS / TOPS / FOPS Four post canopy
  • Tilt-up operator station
  • Six way adjustable suspension seat with adjustable arm rests
  • Quick change control pattern (ISO or SAE)
  • Proportional slide switch for auxiliary hydraulics
  • 2" Seat belt
  • Available 3" Seat belt
  • Available Cab with air conditioner, heat, defrost, windshield wiper and washer, AM / FM / Mp3 radio

Specifications

OPERATING PERFORMANCE
Operating Weight (w 165 lb operator) Canopy 7,650 lb (3,469 kg)
Standard machine with bucket and rubber tracks Cab 7,950 lb (3,605 kg)
Maximum Digging Depth 11 ft 2 in (3,400 mm)
Maximum Dump Height 12 ft 6 in (3,815 mm)
Maximum Digging Radius 17 ft 6 in (5,345 mm)
Maximum Bucket Digging Force 8,582 lb (3,893 kg)
Maximum Arm Digging Force 3,597 lb (1,632 kg)
Arm Length 5 ft 3 in (1,600 mm)
Traction Force 8,871 lb (4,024 kg)
Sound Level (noise) 75 dB(A)
ENGINE  
Make/Model  Yanmar 3TNV88
Tier Rating  EPA Interim Tier 4
Cylinders/Displacement  3/100 cu in (1.6 L)
Horsepower  29.8 hp (22.2 kW)
Rated Engine Speed  2,400 rpm
Maximum Torque  79 ft-lb @ 1,440 rpm (107 Nm)
Engine Lubrication  5 qt (4.7 L)
Cooling System  9.2 qt (8.7 L)
Fuel Tank Capacity  14 gal (53 L)
Fuel Consumption (65% of full load)  0.9 gal/hr (3.4 L/hr)
Electrical System  12 volts / 40 amps
UNDERCARRIAGE  
Traction Drive Type     Hydrostatic drive system with automatic shift down
Parking Brake Spring applied, hydraulically released, multiple wet friction disk
Track Roller Type Large, permanently sealed rollers with precision metal face seals
Track Rollers (per side)  4
Track Width  13.8 in (350 mm)
Track Ground Contact Length  65.1 in (1,655 mm)
Ground Pressure Canopy          Cab
  3.8 psi       4.0 psi
Maximum Travel Speed  
 Low Range 1.6 mph (2.6 km/hr)
 High Range 3.1 mph (5.0 km/hr)
HYDRAULIC SYSTEM  
Pump Type Twin variable displacement piston pumps with two gear pumps
Total Hydraulic Flow (gpm)  10.3 x 2 + 6.0 x 1 + 2.8 x 1
Auxiliary Hydraulic Flow  16.3 gal/min (61.8 L/min)
Auxiliary Hydraulic Pressure (adjustable)  3,000 psi (20.7 MPa)
Hydraulic Reservoir Capacity  9.2 gal (35 L)
Hydraulic System Capacity  17.7 gal (67 L)
DIMENSIONS  
Max Dig Depth  11 ft 2 in (3,400 mm)
Max Dump Height  12 ft 6 in (3,815 mm)
Max Reach Ground Level  17 ft 6 in (5,345 mm)
Max Vertical Dig Depth  8 ft 6 in (2,600 mm)
Max Dig Depth with 2 ft Flat Bottom  11 ft 1 in (3,377 mm)
 Max Dig Depth with 8 ft Flat Bottom  9 ft 10 in (2,996 mm)
Width  5 ft 4 in (1,630 mm)
Height  8 ft 0 in (2,450 mm)
Length (Transport)  16 ft 6 in (5,020 mm)
Ground Clearance  11.7 in (300 mm)
Min Front Swing Radius (Offset)  5 ft (1,535 mm)
Dozer Blade Height  15.5 in (395 mm)
Tail Swing Radius 4 ft 7 in (1,395 mm)
Lift Capacities at 9 ft 10 in (3.0m) radius  Over Front, Blade Down / Over Side
+6.6 ft (2.0 m)   1,524 lb (691 kg)  / 1,524 lb (691 kg)
Ground Level 2,666 lb (1,209 kg ) / 1,522 lb (690 kg)
 -3.3 ft (1.0 m) 2,702 lb (1,226 kg) /  1,504 lb (682 kg)