Create a CEG Account  /  CEG Login


Komatsu H135S Excavator Specs

The Komatsu H135S excavator offers impressive capabilities for various construction and excavation tasks. With options ranging from a maximum cutting height of 48.3 ft to 60.1 ft and digging depths of up to 48 ft, this excavator is equipped to handle a wide range of projects. Its powerful engine, turbocharged aspiration, and high hydraulic pump flow capacity ensure efficient performance, while the spacious cab and advanced technology make operation comfortable and intuitive. Whether digging, loading, or reaching along the ground, the Komatsu H135S delivers reliable power and precision to get the job done with ease.


Boom/Stick 1

Komatsu H135S Excavator Boom/Stick 1 specifications
Boom/Stick 1 Boom 26'3" (8000mm)/Stick 11'0" (3600mm)
Max Cutting Height 48.23 ft (14.70 m)
Max Digging Depth 26.91 ft (8.20 m)
Max Loading Height 32.16 ft (9.80 m)
Max Reach Along Ground 45.94 ft (14.00 m)
Max Vertical Wall Digging Depth 9.85 ft (3.00 m)
Shipping Height Of Unit 25.27 ft (7.70 m)
Shipping Length Of Unit 46.26 ft (14.10 m)

Boom/Stick 2

Komatsu H135S Excavator Boom/Stick 2 specifications
Boom/Stick 2 Boom 39'4" (12000mm)/Stick 11'10" (3600mm)
Max Cutting Height 57.75 ft (17.60 m)
Max Digging Depth 38.06 ft (11.60 m)
Max Loading Height 43.97 ft (13.40 m)
Max Reach Along Ground 59.72 ft (18.20 m)

Boom/Stick 3

Komatsu H135S Excavator Boom/Stick 3 specifications
Boom/Stick 3 Boom 39'4" (12000mm)/Stick 16'5" (5000mm)
Max Cutting Height 58.73 ft (17.90 m)
Max Digging Depth 41.67 ft (12.70 m)
Max Loading Height 44.62 ft (13.60 m)
Max Reach Along Ground 62.01 ft (18.90 m)

Boom/Stick 4

Komatsu H135S Excavator Boom/Stick 4 specifications
Boom/Stick 4 Boom 39'4" (12000mm)/Stick 23'0" (7000mm)
Max Cutting Height 60.04 ft (18.30 m)
Max Digging Depth 47.91 ft (14.60 m)
Max Loading Height 47.25 ft (14.40 m)
Max Reach Along Ground 68.25 ft (20.80 m)

Buckets

Komatsu H135S Excavator Buckets specifications
Maximum Bucket Capacity 12.5 cu yd
Minimum Bucket Capacity 4 cu yd
Reference Bucket Capacity 12.5 cu yd

Dimensions

Komatsu H135S Excavator Dimensions specifications
Ground Clearance 2.55 ft (0.78 m)
Height To Top Of Cab 20.45 ft (6.23 m)
Length Of Track On Ground 16.02 ft (4.88 m)
Length Of Tracks 21.17 ft (6.45 m)
Removal Counterweight Clearance 6.32 ft (1.93 m)
Tail Swing Radius 16.21 ft (4.94 m)
Upper Structure Ground Clearance 6.32 ft (1.93 m)
Width Over Tracks 16.77 ft (5.11 m)
Width To Outside Of Tracks 16.77 ft (5.11 m)

Engine

Komatsu H135S Excavator Engine specifications
Aspiration Turbocharged
Displacement 1,708.70 cu in (28,000.64 cu cm)
Engine Make 2347
Engine Model VTA28-C-800
Gross Power 728.20 hp (543.03 kw)
Net Power 728.00 hp (542.88 kw)
Number Of Cylinders 12
Power Measured @ 1800 rpm

Loading Shovel

Komatsu H135S Excavator Loading Shovel specifications
Height To Top Of Boom - Shovel 21.33 ft (6.50 m)
Max Cutting Height 44.30 ft (13.50 m)
Max Dig Depth 9.85 ft (3.00 m)
Max Dig Reach 38.06 ft (11.60 m)
Max Dump Height 31.83 ft (9.70 m)
Overall Length - Shovel 35.77 ft (10.90 m)

Operational

Komatsu H135S Excavator Operational specifications
Fuel Capacity 475.60 gal (1,800.15 l)
Hydraulic Pump Flow Capacity 435.90 gpm (1,649.88 lpm)
Hydraulic System Fluid Capacity 425.40 gal (1,610.14 l)
Hydraulic System Relief Valve Pressure 4495 psi
Operating Weight 308,647.20 lbs (140,000.19 kg)
Swing Speed 6.2 rpm

Swing Mechanism

Komatsu H135S Excavator Swing Mechanism specifications
Swing Speed 6.2 rpm

Undercarriage

Komatsu H135S Excavator Undercarriage specifications
Ground Pressure 29.3 psi
Loading Shovel Ground Pressure 29.3 psi
Loading Shovel Operating Weight 308,647.15 lbs (140,000.17 kg)
Loading Shovel Shoe Width 23.63 in (60.02 cm)
Max Travel Speed 1.50 mph (2.41 kph)
Shoe Size 23.63 in (60.02 cm)
Track Gauge 13.95 ft (4.25 m)
×

Stay Ahead of the Market

Get weekly equipment news, auction updates, and dealer insights — trusted by thousands of industry professionals.