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Excavators

340F UHD

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Overview

A high reach demolition machine designed and manufactured by Caterpillar, distributed through the Cat® dealer network, offering the same warranty and unmatched product support as any other Cat products.

Engine

Units:
Engine Model Cat C9.3 ACERT Cat C9.3 ACERT Less
Net Power 306.0 HP 228.0 kW Less
Gross Power - SAE J1995 238 kW (324 PS) 238 kW (324 PS) Less
Power - ISO 14396 234 kW (318 PS) 234 kW (318 PS) Less
Net Power - ISO 9249 228 kW (310 PS) 228 kW (310 PS) Less
Displacement 567.5 in³ 9.3 l Less
Stroke 5.9 in 149.0 mm Less
Bore 4.5 in 115.0 mm Less

Weights

Operating Weight 100310.0 lb 45500.0 kg Less

Hydraulic System

Maximum Pressure - Swing 4061.0 psi 28000.0 kPa Less
Maximum Pressure - Travel 5076.0 psi 35000.0 kPa Less
Main System - Maximum Flow - Total 150.6 gal/min 570.0 l/min Less
Swing System - Maximum Flow 36.7 gal/min 139.0 l/min Less
Maximum Pressure - Equipment - Normal 5076.0 psi 35000.0 kPa Less
Maximum Pressure - Equipment - Heavy Lift 5511.0 psi 38000.0 kPa Less

Working Ranges - UHD: Long Undercarriage

Maximum Vertical Pin Height* 71.03 ton (US) 21650.0 ton (US) Less
Maximum Weight at Stick Nose* 3.6 ton (US) 3.7 t Less
Maximum Horizontal Pin Reach/Height*** 11 030 mm/13 080 mm (36.19 ft/42.91 ft) 11 030 mm/13 080 mm (36.19 ft/42.91 ft) Less
Note (3) ***Over-the-side ***Over-the-side Less
Note (1) *Over-the-front and over-the-side *Over-the-front and over-the-side Less
Maximum Working Pin Height at Stick Nose 18 550 mm**/18 860 mm*** (60.86 ft**/61.88 ft***) 18 550 mm**/18 860 mm*** (60.86 ft**/61.88 ft***) Less
Maximum Horizontal Pin Reach/Height** 13 350 mm/12 440 mm (43.80 ft/40.81 ft) 13 350 mm/12 440 mm (43.80 ft/40.81 ft) Less
Note (2) **Over-the-front **Over-the-front Less
Front Parts (B-linkage) UHD UHD Less

Dimensions - UHD: Long HVG Undercarriage

Track Width - 600 mm - Extended 11.22 ft 3420.0 mm Less
Track Length 16.54 ft 5040.0 mm Less
Tail Swing Radius 11.48 ft 3500.0 mm Less
Counterweight Clearance 4.17 ft 1270.0 mm Less
Ground Clearance 1.59 ft 485.0 mm Less
Shipping Height 11.71 ft 3570.0 mm Less
Track Width - 600 mm - Retracted 9.81 ft 2990.0 mm Less
Cab Height - With FOGS 11.71 ft 3570.0 mm Less
Shipping Length 49.67 ft 15140.0 mm Less
Boom UHD UHD Less
Track Gauge - Extended 9.25 ft 2820.0 mm Less
Stick UHD UHD Less
Track Gauge - Retracted 7.84 ft 2390.0 mm Less
Length - Center of Rollers 13.25 ft 4040.0 mm Less

Machine Weight

340F L, UHD Fronts, 600 mm TG HD Tracks 100310.0 lb 45500.0 kg Less
340F L HVG, UHD Fronts, 600 mm TG HD Tracks 111995.0 lb 50800.0 kg Less
340F L HVG, 3.2 m Stick, 600 mm TG HD Tracks 109129.0 lb 49500.0 kg Less
340F L, 3.2 m Stick, 600 mm TG HD Tracks 97444.0 lb 44200.0 kg Less

Dimensions - UHD: Long Undercarriage

Track Gauge - Retracted 8.5 ft 2590.0 mm Less
Shipping Length 49.67 ft 15140.0 mm Less
Track Gauge - Extended 8.5 ft 2590.0 mm Less
Track Width - 600 mm - Extended 10.47 ft 3190.0 mm Less
Track Length 16.54 ft 5040.0 mm Less
Length - Center of Rollers 13.25 ft 4040.0 mm Less
Track Width - 600 mm - Retracted 10.47 ft 3190.0 mm Less
Shipping Height 11.55 ft 3520.0 mm Less
Cab Height - With FOGS 11.55 ft 3520.0 mm Less
Tail Swing Radius 11.48 ft 3500.0 mm Less
Stick UHD UHD Less
Counterweight Clearance 4.04 ft 1230.0 mm Less
Ground Clearance 1.69 ft 515.0 mm Less
Boom UHD UHD Less

Dimensions - Retrofit: Long Undercarriage

Boom Retrofit – Bent Retrofit – Bent Less
Bucket 2.98 ft³ 2.28 m³ Less
Stick 10.5 ft 3.2 m Less
Shipping Height 12.8 ft 3900.0 mm Less
Shipping Length 37.37 ft 11390.0 mm Less

Sound Performance

Exterior Sound Power Level - ISO 6395:2008* 106 dB(A)* 106 dB(A)* Less
Operator Sound Pressure Level - ISO 6396:2008 73.0 dB(A) 73.0 dB(A) Less
Note *As per European Union Directive 2000/14/EC as amended by 2005/88/EC. *As per European Union Directive 2000/14/EC as amended by 2005/88/EC. Less

Working Ranges - UHD: Long HVG Undercarriage

Maximum Weight at Stick Nose* 3.6 ton (US) 3.7 t Less
Note (2) **Over-the-front **Over-the-front Less
Maximum Vertical Pin Height* 71.19 ft 21700.0 mm Less
Maximum Horizontal Pin Reach/Height*** 11 960 mm/12 910 mm (39.24 ft/42.36 ft) 11 960 mm/12 910 mm (39.24 ft/42.36 ft) Less
Maximum Horizontal Pin Reach/Height** 14 040 mm/12 160 mm (46.06 ft/39.90 ft) 14 040 mm/12 160 mm (46.06 ft/39.90 ft) Less
Note (3) ***Over-the-side ***Over-the-side Less
Front Parts (B-linkage) UHD UHD Less
Note (1) *Over-the-front and over-the-side *Over-the-front and over-the-side Less
Maximum Working Pin Height at Stick Nose 18 590 mm**/18 850 mm*** (60.99 ft**/61.84 ft***) 18 590 mm**/18 850 mm*** (60.99 ft**/61.84 ft***) Less

Dimensions - Retrofit: Long HVG Undercarriage

Stick 10.5 ft 3.2 m Less
Shipping Height 12.83 ft 3910.0 mm Less
Bucket 2.98 yd³ 2.28 m³ Less
Boom Retrofit – Bent Retrofit – Bent Less
Shipping Length 37.34 ft 11380.0 mm Less

Drive

Maximum Drawbar Pull 64071.0 lbf 285.0 kN Less

Swing

Swing Speed 4.4 r/min 4.4 r/min Less

Performance

  • UHD front parts can reach up to 22 m of vertical pin height, capable of carrying 3.6 tons up to 14 m horizontal reach.
  • C9.3 ACERT™ engine meets EU Stage IV emission standards. Engine speed control automatically lowers rpm when the machine doesn't need it to help you save fuel.
  • Auto engine idle shutdown helps reduce fuel consumption.
  • Three power modes – high, standard, and eco – and auto engine speed control help manage fuel consumption.

Technology and Safety

  • Cat active stability monitoring system continuously informs operator of work tool position within the safe working range, and warns him when approaching the stability limit.
  • Standard rearview camera gives a clear view on the monitor.
  • Cat Product Link™ and VisionLink® enable owners access to location, hours, fuel consumption, idle time, events, and diagnostic codes.

Versatility

  • New boom coupling system enables the operator to easily and quickly install or remove high reach and short front parts. New hydraulic pin system safely locks the front parts together.
  • Short boom nose can be positioned in either bent or straight position and can be fitted with three stick lengths options.
  • Multiple Cat Work Tools – designed specifically for Cat machines – are available for a wide range of applications.
  • Cat quick couplers allow you to switch from one tool to another in a matter of minutes.
  • Cat tool control remembers pressures and flows for up to 10 tools so you can quickly get to work after each tool change.

Comfort

  • Demolition cab includes P5A reinforced windshield and top glass, with parallel wipers, as well as front and top Falling Object Guards.
  • Enlarged top window offers enhanced upwards visibility.
  • Cab can be tilted back to offer a more ergonomic operator position in high reach applications.
  • Automatic climate control system helps maintain consistent cab temperature.
  • Heated and cooled seat options.
  • Joysticks and armrests adjust for operator preference.
  • LCD monitor programmable in 44 languages.

Serviceability

  • Mesh screens are fitted on side doors to prevent radiators clogging.
  • Easy diagnostics and fluids quality monitoring are done thanks to S·O·SSM sampling ports for the hydraulic system, engine oil and coolant.
  • Hydraulic oil and engine oil can be fast drained thanks to the QuickEvac™ drains located in pump compartment.
  • Routine maintenance items like grease points, fluid taps, filters, and drain tubes can be reached at ground level. Safe access with ample handrails, anti-skid plate on steps and top deck platform.

Durability

  • Structures are purpose built for long service life in demolition applications.
  • Track shoes, links, rollers, idlers, and final drives are built with high-tensile strength steel.
  • Grease-lubricated track link prevents dirt and debris from entering.

Attachments

Ditch Cleaning
Ditch Cleaning Bucket 1800 mm (72 in) Ditch Cleaning Bucket 1800 mm (72 in) Ditch Cleaning Bucket 1800 mm (72 in) Ditch Cleaning Bucket 1800 mm (72 in) Ditch Cleaning Bucket 1800 mm (72 in) Ditch Cleaning Bucket 2000 mm (78 in) Ditch Cleaning Bucket 2000 mm (78 in) Ditch Cleaning Bucket 2100 mm (83 in) Ditch Cleaning Bucket 2100 mm (83 in) Ditch Cleaning Bucket 2100 mm (83 in) Ditch Cleaning Bucket 2100 mm (83 in) Ditch Cleaning Bucket 2100 mm (83 in) Ditch Cleaning Bucket 2200 mm (87 in) Ditch Cleaning Bucket 2200 mm (87 in)
Ditch Cleaning Tilt
Ditch Cleaning Tilt Bucket 2000 mm (79 in) Ditch Cleaning Tilt Bucket 2000 mm (79 in) Ditch Cleaning Tilt Bucket 2000 mm (79 in) Ditch Cleaning Tilt Bucket 2000 mm (79 in)
General Duty
General Duty - Leveling Edge Bucket 1000 mm (39 in): 462-8168 General Duty - Leveling Edge Bucket 1200 mm (47 in): 455-0749 General Duty - Leveling Edge Bucket 1200 mm (47 in): 490-5275 General Duty - Leveling Edge Bucket 1200 mm (48 in): 455-0750 General Duty - Leveling Edge Bucket 1400 mm (55 in): 468-3206 General Duty - Leveling Edge Bucket 1400 mm (55 in): 490-5277 General Duty - Leveling Edge Bucket 1500 mm (59 in): 462-9438 General Duty - Leveling Edge Bucket 1500 mm (60 in): 468-1691 General Duty - Leveling Edge Bucket 1600 mm (63 in): 462-9439 General Duty - Leveling Edge Bucket 1600 mm (63 in): 490-5279 General Duty - Leveling Edge Bucket 650 mm (25 in): 485-7488 General Duty - Leveling Edge Bucket 800 mm (31 in): 485-7596 General Duty Leveling Edge Bucket 1200 mm (48 in) General Duty Leveling Edge Bucket 1300 mm (51 in) General Duty Leveling Edge Bucket 1300 mm (51.2 in) General Duty Leveling Edge Bucket 1400 mm (55 in)
Grading
Grading Bucket 1800 mm (70.9 in) Grading Bucket 1800 mm (70.9 in)
Heavy Duty
Heavy Duty Bucket 1350 mm (54 in) Heavy Duty Bucket 1500 mm (60 in) Heavy Duty Bucket 1650 mm (66 in) Heavy Duty Bucket 1650 mm (66 in)
Profile
Profile Bucket 300 mm (12 in) Profile Bucket 300 mm (12 in) Profile Bucket 400 mm (16 in) Profile Bucket 400 mm (16 in) Profile Bucket 500 mm (20 in) Profile Bucket 500 mm (20 in) Profile Bucket 500 mm (20 in) Profile Bucket 500 mm (20 in) Profile Bucket 500 mm (20 in)
Severe Duty
Severe Duty Bucket 1050 mm (42 in) Severe Duty Bucket 1350 mm (54 in)
Trenching
Trenching Bucket 600 mm (23.6 in) Trenching Bucket 660 mm (26 in)
Utility Duty
Utility Duty Bucket 1000 mm (39 in) Utility Duty Bucket 1000 mm (39 in) Utility Duty Bucket 1000 mm (39 in) Utility Duty Bucket 1000 mm (39 in) Utility Duty Bucket 1000 mm (39 in)
Orange Peel Grapples
GSH22B 4-Tine, 1000-Liter Orange Peel Grapple GSH22B 4-Tine, 1500-Liter Orange Peel Grapple GSH22B 4-Tine, 2000-Liter Orange Peel Grapple GSH22B 5-Tine, 1000-Liter Orange Peel Grapple GSH22B 5-Tine, 1500-Liter Orange Peel Grapple GSM50 5-Tine, 1250-Liter Orange Peel Grapple
Multi-Processor with Concrete Cutter Jaws
MP332 Concrete Cutter Jaw
Multi-Processor with Demolition Jaws
MP332 Demolition Jaw
Multi-Processor with Pulverizer Jaws
MP332 Pulverizer Jaw
Multi-Processor with Shear Jaws
MP332 Shear Jaw
Multi-Processor with Tank Shear Jaws
MP332 Tank Shear