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
- 23.6 ft
- power
- 346 hp
- Operating weight
- 93,000 lb
- Bucket capacity
- 3.15 yd³
- Overall height (to top of cab)
- 10.6 ft
- Overall length
- 38.1 ft
- Upperframe width without walkways
- 9.7 ft
- Tail swing radius
- 11.6 ft
- Ground clearance, counterweight
- 4.3 ft
- Ground clearance (minimum)
- 1.7 ft
- Track length on ground
- 13.3 ft
- Track length
- 16.5 ft
- Track gauge
- 9.0 ft
- Overall width
- 11.0 ft
1
2
3
4
5
6
7
8
9
10
Dimensions
- Handrail height
- 11.1 ft
- Shoe width
- 24 in
Performance
- 1Max digging depth
- 23.6 ft
- 2Max reach at ground level
- 37.0 ft
- 3Max digging height
- 34.6 ft
- 4Max dumping height
- 23.7 ft
- 5Min loading height
- 10.3 ft
- 6Max depth cut for 2,440 mm level bottom
- 23.0 ft
- 7Max vertical wall digging depth
- 17.7 ft
- Bucket capacity (HD bucket)
- 3.15 yd³
- Bucket digging force
- 52,860 lbf
- Arm digging force
- 44,550 lbf
- Swing speed
- 8.27 rpm
- Max swing torque
- 155 kN·m
- Travel speed (high) (maximum travel speed)
- 3.2 mph
- Max drawbar pull
- 65,532 lbf
- Gradeability
- 35°/70%
Weight
- Operating weight
- 93,000 lb
- Operating weight (Mass boom)
- 95,500 lb
- Counterweight (9.0 mt counterweight)
- 19,842 lb
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)
- 346 hp
- Gross power (ISO 14396)
- 347 hp
- Bore
- 5 in
- Stroke
- 6 in
- Displacement
- 568 in³
- Biodiesel capability
- Up to B20
Hydraulics
- Pump flow
- 166 gal/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
- 158.5 gal
- Cooling system
- 10.5 gal
- Engine oil, with filter
- 8.5 gal
- Swing drive
- 3.6 gal
- Final drive (each)
- 2.1 gal
- Hydraulic system, with tank
- 111.7 gal
- Hydraulic tank (including suction pipe)
- 49.1 gal
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