THIS IS MY SELECT
Demolition Excavators
340F UHD Ultra High Demolition Hydraulic Excavator
Operating Weight
117,103 lb
Maximum Pin Height at Stick Nose
71.2 ft
Maximum Weight at Stick Nose
7,938 lb
THIS IS MY SELECT
backhoe loader
340F UHD Ultra High Demolition Hydraulic Excavator
Operating Weight
117,103 lb
Maximum Pin Height at Stick Nose
71.2 ft
Maximum Weight at Stick Nose
7,938 lb
Specifications
The 340F Ultra High Demolition reaches where other machines cannot, with its unique boom coupling system, you can easily and quickly install or remove high-reach and short front parts, making your demo jobs safer and faster. Where the real power comes in is through the hydraulic system. You can literally rip up and tear down structures all day long with a great deal of speed, precision, and control. Caterpillar offers the best-in-class work tool capability – bigger and more versatile work tools for bigger and more versatile demolition applications. When you add in a quiet and comfortable tilting cab, easy-to-reach maintenance points, and legendary product support, you simply won't find a better 40-ton choice for demolition.
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Engine Model
93.0 in
93.0 mm
Cat C9.3
Engine Power - ISO 14396
313 HP
234 kW
Bore
4.5 in
115 mm
Stroke
5.9 in
149 mm
Displacement
567.5 in³
9.3 l
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Maximum Pin Height at Stick Nose
71.2 ft
21.7 m
Maximum Weight at Stick Nose
7,938 lb
3,600 kg
Maximum Reach at Stick Nose
46 ft
14,040 m
Maximum Height at Stick Nose in Max Reach Position
40 ft
12,160 m
Maximum Working Pin Height at Stick Nose - 1/2
61 ft
18,590 m
Maximum Working Reach at Stick Nose - 1/2
33.8 ft
10.3 m
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Main System - Maximum Flow
93.0 in
93.0 mm
570 l/min (150.6 gal/min)
Maximum Pressure - Equipment
5,076 psi
35,000 kPa
Maximum Pressure - Travel
5,076 psi
35,000 kPa
Maximum Pressure - Swing
4,061 psi
28,000 kPa
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Swing Speed
8.9 r/min
8.9 r/min
Maximum Swing Torque
101,042 ft·lbf
137 kN·m
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Swing Speed
4.4 r/min
4.4 r/min
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Operating Weight
117,103 lb
53,108 kg
Note (1)
93.0 in
93.0 mm
Operating Weight includes Cat MP324 Multiporcessor with Demolition Jaws and Quick Coupler
Machine Weight - UHD Configuration
112,014 lb
50,800 kg
Note (2)
93.0 in
93.0 mm
UHD Front, counterweight, quick coupler and no Work Tool with 600 mm (24') TG track shoes
Machine Weight - Retrofit Configuration
109,368 lb
49,600 kg
Note (3)
93.0 in
93.0 mm
Retrofit boom and R3.9 m (12' 10') stick and 2.12 M3 (2.77 yd3) HD Bucket, 600 mm (24') TG track shoes
UHD in Cradle
20,163 lb
9,144 kg
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Fuel Tank Capacity
163.8 gal (US)
620 l
Cooling System
11.4 gal (US)
43 l
Engine Oil
8.5 gal (US)
32 l
Swing Drive
5 gal (US)
19 l
Final Drive - Each
2.1 gal (US)
8 l
Hydraulic System - Including Tank
111 gal (US)
420 l
Hydraulic Tank
46.2 gal (US)
174 l
DEF Tank
10.8 gal (US)
41 l
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Note (1)
93.0 in
93.0 mm
UHD Front
Shipping Height - Top of Cab
11.8 ft
3,570 mm
Shipping Length
49.9 ft
15,180 mm
Tail Swing Radius
11.5 ft
3,500 mm
Counterweight Clearance
4.2 ft
1,270 mm
Ground Clearance
1.5 ft
450 mm
Track Length to Center of Rollers
13.3 ft
4,040 mm
Track Gauge
9.3 ft
2,820 mm
Transport Width
9.9 ft
2,990 mm
Machine Length – without Front, with Counterweight
23.5 ft
7,150 m
Cab Height - With FOGS
11.75 ft
3,570 mm
Note (2)
93.0 in
93.0 mm
600 mm (24') track shoes
Track Width - Retracted
9.83 ft
2,990 m
Track Width - Extended
11.25 ft
3,420 m
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Note 1
93.0 in
93.0 mm
R3.9 m (12' 10') DB Stick Over-the-Front
Bucket
93.0 in
93.0 mm
2.28 m3 (3 yd3) HD
Maximum Digging Depth
24.9 ft
7.6 m
Maximum Reach - Ground Level
39.1 ft
11.91 m
Maximum Cutting Height
35.7 ft
10.88 m
Minimum Loading Height
7.3 ft
2.22 m
Maximum Loading Height
25.2 ft
7.68 m
Bucket Digging Force - ISO
44,530 lbf
198 kN
Stick Digging Force - ISO
32,110 lbf
143 kN
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Note 1
93.0 in
93.0 mm
R3.9 m (12' 10') DB stick
Bucket
93.0 in
93.0 mm
2.28 m3 (3 yd3) HD
Maximum Digging Depth
19.7 ft
6.01 m
Maximum Reach - Ground Level
42.3 ft
12,900 m
Maximum Loading Height
35.2 ft
10.73 m
Minimum Loading Height
12.8 ft
3.9 m
Bucket Digging Force - ISO
44,530 lbf
198 N
Stick Digging Force - ISO
32,110 lbf
143 N
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NOTE
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ELECTRICAL
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80 amp alternator
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Circuit breaker
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Battery, standard
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Beacon
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ENGINE
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Cat C9.3 diesel engine
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Meets Japan 2014 (Tier 4 Final) emission standards
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2300 m altitude capability with no derate
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Auto engine speed control
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Electric priming pump
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Water separator in fuel line including water level sensor and indicator
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High, economy and standard power modes
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Air cleaner
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Radial seal air filter
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Side-by-side cooling system
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Primary filter with water separator and water separator indicator switch
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Starting kit, cold weather, –18° C
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Fuel differential indicator switch in fuel line
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2×4 micron main filters and 1×10 micron primary filter in fuel line
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HYDRAULIC SYSTEM
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Reverse swing damping valve
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Auto swing parking brake
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High-performance hydraulic return filter
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Regeneration circuit for boom and stick
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QC Control
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FRONT LINKAGE
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CAB
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Demolition cab with P5A glass (front and top)
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Parallel wiper and washer (front and top)
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Mirrors
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Pressurized operator station with positive filtration
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Sliding upper door window (left-hand cab door)
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Interior: – Coat hook – Beverage holder – Literature holder – Interior lighting – AM/FM radio mounting (DIN size) – Two 12V stereo speakers – Storage shelf suitable for lunch or toolbox – Power supply with 12V, two power outlets (10 amp) – Thumb wheel modulation joysticks for use with combined auxiliary control – Air conditioner, heater and defroster with climate control
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Seat: – Adjustable high-back, heated/ventilated seat with air suspension – Seat belt, 51 mm – Adjustable armrest – Height adjustable joystick consoles – Neutral lever (lock out) for all controls – Travel control pedals with removable hand levers – Two speed travel – Floor mat, washable
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Monitor: – Clock – Video ready – Color LCD display with warning, filter/fluid change, and working hour information – Language display (full graphic and full color display) – Machine condition, error code and tool mode setting information – Start-up level check for engine oil, engine coolant and hydraulic oil – Warning, filter/fluid change and working hour information – Fuel consumption meter
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Windshield: – One-piece, fixed
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Sun screen
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UNDERCARRIAGE/UPPERFRAME
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Grease Lubricated Track GLT2, resin seal
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HD track roller
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Towing eye on base frame
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HD bottom guard
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HD travel motor guard
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Swivel guard
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Counterweight, 8.45 mt on UHD, 7.0 mt on 2PB
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LIGHTS
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Cab and boom lights with time delay (halogen)
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Exterior lights integrated into storage box
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SAFETY AND SECURITY
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Cat one key security system
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Door locks
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Cap locks on fuel and hydraulic tanks
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Lockable external tool/storage box
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Signaling/warning horn
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Secondary engine shutoff switch
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Mirrors
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Rearview and side-view cameras
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CAT CONNECT TECHNOLOGIES
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Product Link
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Rear vision and side vision cameras
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GUARDS
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NOTE
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ENGINE
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HYDRAULIC SYSTEM
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HP hydraulic lines for stick
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MP hydraulic lines for stick
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QC hydraulic lines for stick
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ELECTRICAL SYSTEM
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FRONT LINKAGE
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Retrofit Reach boom nose with left/right lights
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R2.8DB stick
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R3.2DB stick
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R3.9DB stick
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DB linkage with lifting eye
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Cradle for UHD front parts
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Cradle for Retrofit front parts
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TRACKS
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600 mm double grouser tracks
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600 mm triple grouser HD tracks
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700 mm triple grouser tracks
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ELECTRICAL
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GUARDS
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Rubber bumpers on upperframe
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Track guiding guards: – Full length – Center
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