Caterpillar 340 Long Reach Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 340 Long Reach ➔

Dimensions

Caterpillar 340 Long Reach Excavator Dimensions specifications
Boom	LRE Boom 10.6 m (34'9") — Starting 2026 Model Year
Bucket	GD 0.95 m³ (1.24 yd³) — Starting 2026 Model Year
Counterweight Clearance	4.80 ft (1.46 m) — Starting 2026 Model Year
Ground Clearance	2.30 ft (0.70 m) — Starting 2026 Model Year
Handrail Height	11.10 ft (3.38 m) — Starting 2026 Model Year
Shipping Height - Top of Cab	11.20 ft (3.41 m) — Starting 2026 Model Year
Shipping Length	50.30 ft (15.33 m) — Starting 2026 Model Year
Stick	LRE Stick 7.1 m (23'4") — Starting 2026 Model Year
Tail Swing Radius	11.60 ft (3.54 m) — Starting 2026 Model Year
Track Gauge	9.60 ft (2.93 m) — Starting 2026 Model Year
Track Length	16.50 ft (5.03 m) — Starting 2026 Model Year
Track Length to Center of Rollers	13.30 ft (4.05 m) — Starting 2026 Model Year
Transport Width	12.40 ft (3.78 m) — Starting 2026 Model Year

Engine

Caterpillar 340 Long Reach Excavator Engine specifications
Biodiesel Capability	Up to B20¹ — Starting 2026 Model Year
Bore	5.00 in (12.70 cm) — Starting 2026 Model Year
Displacement	568.00 cu in (9,307.87 cu cm) — Starting 2026 Model Year
Emissions	Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. — Starting 2026 Model Year
Engine Model	C9.3B — Starting 2026 Model Year
Engine Power - ISO 14396 (DIN)	352.00 hp (262.49 kw) — Starting 2026 Model Year
Engine Power - ISO 14396:2002	347.00 hp (258.76 kw) — Starting 2026 Model Year
Net Power - ISO 9249	346.00 hp (258.02 kw) — Starting 2026 Model Year
Net Power - ISO 9249 (DIN)	351.00 hp (261.74 kw) — Starting 2026 Model Year
Stroke	6.00 in (15.24 cm) — Starting 2026 Model Year

Hydraulic System

Caterpillar 340 Long Reach Excavator Hydraulic System specifications
Main System - Maximum Flow	560.00 lpm (147.95 gpm) — Starting 2026 Model Year
Maximum Pressure - Equipment	5076 psi — Starting 2026 Model Year
Maximum Pressure - Equipment - Lift Mode	5511 psi — Starting 2026 Model Year
Maximum Pressure - Swing	4264 psi — Starting 2026 Model Year
Maximum Pressure - Travel	5076 psi — Starting 2026 Model Year

Service Refill Capacities

Caterpillar 340 Long Reach Excavator Service Refill Capacities specifications
Cooling System	10.50 gal (39.74 l) — Starting 2026 Model Year
DEF Tank	21.10 gal (79.86 l) — Starting 2026 Model Year
Engine Oil	8.50 gal (32.17 l) — Starting 2026 Model Year
Final Drive - Each	2.10 gal (7.95 l) — Starting 2026 Model Year
Fuel Tank Capacity	158.50 gal (599.92 l) — Starting 2026 Model Year
Hydraulic System - Including Tank	98.50 gal (372.82 l) — Starting 2026 Model Year
Hydraulic Tank	42.50 gal (160.86 l) — Starting 2026 Model Year
Swing Drive	4.80 gal (18.17 l) — Starting 2026 Model Year

Swing Mechanism

Caterpillar 340 Long Reach Excavator Swing Mechanism specifications
Maximum Swing Torque	105,471.00 lbs ft (142,997.59 nm) — Starting 2026 Model Year

Weights

Caterpillar 340 Long Reach Excavator Weights specifications
Operating Weight	96,500.00 lbs (43,771.72 kg) — Starting 2026 Model Year

Working Ranges & Forces

Caterpillar 340 Long Reach Excavator Working Ranges & Forces specifications
Boom	LRE Boom 10.6 m (34'9") — Starting 2026 Model Year
Bucket	GD 0.95 m³ (1.24 yd³) — Starting 2026 Model Year
Bucket Digging Force - ISO	31,590.00 lbs ft (42,829.72 nm) — Starting 2026 Model Year
Maximum Cutting Height	51.30 ft (15.64 m) — Starting 2026 Model Year
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	42.50 ft (12.95 m) — Starting 2026 Model Year
Maximum Digging Depth	42.80 ft (13.05 m) — Starting 2026 Model Year
Maximum Loading Height	41.90 ft (12.77 m) — Starting 2026 Model Year
Maximum Reach at Ground Level	59.30 ft (18.07 m) — Starting 2026 Model Year
Minimum Loading Height	10.50 ft (3.20 m) — Starting 2026 Model Year
Stick	LRE Stick 7.1 m (23'4") — Starting 2026 Model Year
Stick Digging Force - ISO	20,750.00 lbs ft (28,132.85 nm) — Starting 2026 Model Year

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