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Unique in its class, the TB1140 hydraulic excavator features a pivot boom and heavy duty dozer blade that makes it as versatile as a compact excavator, yet it delivers unsurpassed power and performance. The large enclosed climate controlled cab and the ten-way adjustable high back suspension seat offers outstanding operator comfort. Equipped with a larger counterweight, an additional 3rd auxiliary circuit, boom and arm holding valves, auto idle for fuel conservation, and a choice of heavy duty rubber or steel tracks the TB1140 offers the functionality of several machines in one efficient package making it a performance leader on any job.
Click the links below to view product specifications.
 OPERATING PERFORMANCE
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Operating Weight (w 165 lb operator) Cab
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| Rubber Track |
31,306 lb (14,200 kg) |
| Steel Track |
31,878 lb (14,460 kg) |
| Maximum Digging Depth |
18 ft 0 in (5,490 mm) |
| Maximum Dump Height |
20 ft 5 in (6,220 mm) |
| Maximum Digging Radius |
28 ft 9 in (8,755 mm) |
| Maximum Bucket Digging Force |
22,188 lb (10,064 kg) |
| Maximum Arm Digging Force |
12,634 lb (5,730 kg) |
| Arm Length |
8 ft 5 in (2,750 mm) |
| Slew speed |
13.8 rpm |
| Traction Force |
32,753 lb (14,856 kg) |
| Sound Level (noise) |
74 dB(A) |
- ENGINE
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| Make/Model |
Isuzu AJ-4JJ1 Turbo-Intercooled |
| Tier Rating |
EPA Tier 3 |
| Cylinders/Displacement |
4/183 cu in (3.0L) |
| Horsepower Gross (SAE J1995) |
98 hp (73.1 kW) |
| Horsepower Net (SAE 1349) |
92.8 hp (69.2 kW) |
| Rated Engine Speed |
2,000 rpm |
| Maximum Torque |
275 ft-lb @ 1,600 rpm (373.3 Nm) |
| Engine Lubrication |
18.0 qt (17.0L) |
| Cooling System |
19.5 qt (18.5L) |
| Fuel Tank Capacity |
61.5 gal (232.8L) |
| Fuel Consumption (65% of full load) |
3.14 gal/hr (11.9L/hr) |
| Electrical System |
24 volts / 50 amps |
- UNDERCARRIAGE
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| Traction Drive Type |
Piston travel motors with planetary drive reduction and automatic shift down |
| Parking Brake |
Spring applied, hydraulically released, multiple wet friction disk |
| Track Roller Type |
Permanently sealed, triple flanged rollers |
| Track Rollers (per side) |
7 |
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Track Width
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Rubber Steel
20 in (500 mm) 24 in (600 mm) |
| Track Ground Contact Length |
9 ft 6 in (2,900 mm) |
| Ground Pressure (psi) |
Rubber Steel
6.6 psi 5.8 psi |
| Maximum Travel Speed |
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| Low Range |
1.9 mph (3.0 km/hr) 1.8 mph (2.8 km/hr) |
| High Range |
3.3 mph (5.3 km/hr) 3.1 mph (5.0 km/hr) |
- HYDRAULIC SYSTEM
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| Pump Type |
Hydraulic System Capacitypiston pumps w/ two gear pumps |
| Total Hydraulic Flow (gpm) |
28.1 x 2 + 13.7 x 1 + 5.4 x 1 |
| Auxiliary Hydraulic Flow |
28.1 gal/min (106L/min)/13.7 gal/min (51.9 L/min) |
| Auxiliary Hydraulic Pressure (adjustable) |
4,977 psi (34,315 k/Pa) |
| Hydraulic Reservoir Capacity |
25.0 gal (95.0 L) |
| Hydraulic System Capacity |
56.8 gal (215.0 L |
- DIMENSIONS
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| Max Dig Septh |
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18 ft 0 in (5,490 mm) |
| Max Dump Height |
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20 ft 5 in 6,220 mm) |
| Max Reach Ground Level |
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28 ft 1 in (8,570 mm) |
| Max Vertical Dig Depth |
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15 ft 2 in (4,620 mm) |
| Max Dig Depth with 2 ft Flat Bottom |
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18 ft 0 in (5,486 mm) |
| Max Dig Depth with 8 ft Flat Bottom |
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17 ft 2 in (5,232 mm) |
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Rubber
8 ft 2 in (2,490 mm) |
Steel
8 ft 6 in (2,600 mm) |
| Height |
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9 ft 3 in (2,815 mm) |
| Length (Transport) |
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25 ft 8 in (7,815 mm) |
| Ground Clearance |
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18.3 in (465 mm) |
| Dozer Blade Height |
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21.6 in (550 mm) |
| Independent Boom Seing Angle |
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Left: 77° Right: 53° |
| Minimum Front Swing Radius (Offset) |
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7 ft 10 in (2,405 mm) |
| Tail Swing Radius |
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6 ft 9 in 2,065 mm) |
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| Lift Capacities at 9 ft 10 in (3.0m) radius |
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Over Front, Blade Down |
Over Side |
| +5 ft (1.5 m) |
8,978 lb (4072 kg) |
5,555 lb (2,520 kg) |
| Ground Level |
11,459 lb (5,198 kg) |
5,116 lb (2,320 kg) |
| -1 ft 6 in (.45 m) |
11,787 lb (5,346 kg) |
5,033 lb (2,283kg) |
- FEATURES
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ENGINE
- EPA Tier 3 compliant, turbocharged with intercooler
- Automatic fuel bleed system
- Extended life coolant
- Dual element air cleaners
- Automatic idle
- Selectable work modes
- Automatic preheat
- Large capacity radiator
- High capacity fuel filters
ELECTRICAL
- Instrumentation includes: hour meter, fuel gauge, coolant temperature gauge, visual and audible alarms for low engine oil pressure, high engine coolant temperature, air filter restriction, charge level
- 24 Volt system with 80 amp alternator
- Front and side halogen work lights
- Travel alarm
- Horn
- 12 Volt outlet
UNDERCARRIAGE and FRAME
- Triple flange track rollers
- Sloped frame with open centers
- 2 Speed travel with automatic shift
- High torque planetary final drives
- Heavy duty dozer blade
- Cast iron wrap around protective counterweight
- 20” Rubber tracks
- Available 24” Steel tracks
HYDRAULIC
- Cushioned boom and arm cylinders
- Precise and responsive pilot controls
- High capacity hydraulic oil cooler
- Primary auxiliary circuit plumbed to arm with 1 - way and 2 - way operation
- Second auxiliary circuit
- Third auxiliary circuit
- Accumulator
- Auxiliary detent (Primary circuit)
- Available ride control
- Available control pattern change valve
WORKING EQUIPMENT
- Dual boom cylinders
- Boom and arm holding valve with lift alarm
- Long arm
- Available dual pin position bucket
- Available mechanical bucket quick couplet
- Available main pin hydraulic thumb
OPERATOR'S STATION
- Cab with certified FOPS level 2 protection
- Adjustable, cloth covered high back suspension seat
- Quick change control pattern (ISO or SAE)
- Proportional slide switch for auxiliary hydraulics
- Air conditioner, heat, and defrost
- AM / FM / Mp3 radio
- 2" Seat belt
- Available 3" Seat belt
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