Specification sheetIssued 4 November 2026
Cat · excavator
Cat 345
Cat 345 (standard, not GC; build 07H, Tier 3 / Stage IIIA-equivalent C9.3B) for Africa-Middle East as sold by Al-Bahar in the UAE/GCC; Reach boom 6.9 m, R2.9TB stick, HD 2.41 m³ bucket, 600 mm shoes, 9.0 t counterweight.
UAEUSAGlobal
- digging depth
- 7.2 m
- power
- 258 kW (346 hp)
- Operating weight
- 42,200 kg
- Bucket capacity
- 2.41 m³
- Overall height (to top of cab)
- 3.23 m
- Overall length
- 11.62 m
- Upperframe width without walkways
- 2.97 m
- Tail swing radius
- 3.53 m
- Ground clearance, counterweight
- 1.3 m
- Ground clearance (minimum)
- 0.52 m
- Track length on ground
- 4.04 m
- Track length
- 5.03 m
- Track gauge
- 2.74 m
- Overall width
- 3.34 m
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Dimensions
- Handrail height
- 3.37 m
- Shoe width
- 0.6 m
Performance
- 1Max digging depth
- 7.2 m
- 2Max reach at ground level
- 11.29 m
- 3Max digging height
- 10.54 m
- 4Max dumping height
- 7.21 m
- 5Min loading height
- 3.13 m
- 6Max depth cut for 2,440 mm level bottom
- 7.04 m
- 7Max vertical wall digging depth
- 5.39 m
- Bucket capacity (HD bucket)
- 2.41 m³
- Bucket digging force
- 235 kN
- Arm digging force
- 198 kN
- Swing speed
- 8.27 rpm
- Max swing torque
- 155 kN·m
- Travel speed (high) (maximum travel speed)
- 5.2 km/h
- Max drawbar pull
- 292 kN
- Gradeability
- 35°/70%
Weight
- Operating weight
- 42,200 kg
- Operating weight (Mass boom)
- 43,300 kg
- Counterweight (9.0 mt counterweight)
- 8,990 kg
Engine
- Engine model
- Cat C9.3B
- Emissions
- Meets UN ECE R96 Stage IIIA, equivalent to U.S. EPA Tier 3 and EU Stage IIIA
- Net power (ISO 9249, at 1,900 rpm)
- 258 kW (346 hp)
- Gross power (ISO 14396)
- 259 kW (347 hp)
- Bore
- 115 mm
- Stroke
- 149 mm
- Displacement
- 9.3 L
- Biodiesel capability
- Up to B20
Hydraulics
- Pump flow
- 630 L/min
- Max pressure (equipment, implement)
- 35 000 kPa
- Max pressure, travel
- 35 000 kPa
- Max pressure, swing
- 28 000 kPa
Undercarriage
- Track shoes (each side)
- 49
- Track rollers (each side)
- 8
- Carrier rollers (each side)
- 2
Service capacities
- Fuel tank
- 600 L
- Cooling system
- 40 L
- Engine oil, with filter
- 32 L
- Swing drive
- 13.5 L
- Final drive (each)
- 8 L
- Hydraulic system, with tank
- 423 L
- Hydraulic tank (including suction pipe)
- 186 L
Service intervals
- Engine oil and filter
- 1,000 hours
- Fuel filters
- 1,000 hours
- Swing drive oil (First change at 500 h)
- 1,000 hours
- Final drive oil (Each side; first change at 500 h)
- 2,000 hours
- Hydraulic return filter
- 3,000 hours
- Hydraulic oil
- 6,000 hours
- Coolant
- 12,000 hours
- Boom and stick linkage grease (Daily for the first 50 h)
- 50 hours
- Bucket linkage grease (Daily for the first 50 h)
- 50 hours