- Overall Length: 52.56 ft / 16020 mm
- Max Dig Depth: 30.68 ft / 9350 mm
- Height To Top Of Boom: 19.81 ft / 6040 mm
- Max Vertical Wall Dig Depth: 24.97 ft / 7610 mm
Published dimensions and weight
Komatsu PC1250-7
The Komatsu PC1250-7 is a 109 t-class shovel with a 651 hp engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Loading Shovel Operating Weight240900 lb109500 kg
03Selected published values69
Front shovels are commonly used to excavate and load material from a working face. Published rows for Komatsu PC1250-7 include published engine power of 651 hp / 485 kw, published maximum speed of 1.99 mph / 3.2 km/h, the published “Overall Length” field of 52.56 ft / 16020 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (52.56 ft / 16020 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Dig Depth” field (30.68 ft / 9350 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Boom” field (19.81 ft / 6040 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Backhoe Boom / Stick 1
Overall Length52.56 ft16020 mm
Max Dig Depth30.68 ft9350 mm
Height To Top Of Boom19.81 ft6040 mm
Max Vertical Wall Dig Depth24.97 ft7610 mm
Max Cutting Height43.97 ft13400 mm
Max Dump Height28.48 ft8680 mm
Backhoe Boom / Stickboom w/ arm 3400mmboom w/ arm 3400mm
Arm Crowd Force88000 lb ft88000 -
Max Reach On Ground49.22 ft15000 mm
Backhoe Boom / Stick 2
Max Cutting Height44.26 ft13490 mm
Max Dump Height29.53 ft9000 mm
Overall Length52.66 ft16050 mm
Max Vertical Wall Dig Depth27.86 ft8490 mm
Height To Top Of Boom21.19 ft6460 mm
Max Dig Depth34.26 ft10440 mm
Arm Crowd Force72000 lb ft72000 -
Backhoe Boom / Stickboom w/ arm 4500mmboom w/ arm 4500mm
Max Reach On Ground52.5 ft16000 mm
Backhoe Boom / Stick 3
Max Cutting Height45.64 ft13910 mm
Max Dump Height30.98 ft9440 mm
Max Vertical Wall Dig Depth31.11 ft9480 mm
Max Dig Depth38.03 ft11590 mm
Overall Length51.97 ft15840 mm
Height To Top Of Boom22.93 ft6990 mm
Backhoe Boom / Stickboom w/ arm 5700mmboom w/ arm 5700mm
Max Reach On Ground56.21 ft17130 mm
Arm Crowd Force63000 lb ft63000 -
Dimensions
Width Over Tracks15.09 ft4600 mm
Length Of Track On Ground16.39 ft4995 mm
Height To Top Of Cab13.52 ft4120 mm
Ground Clearance3.25 ft990 mm
Length Of Tracks21.08 ft6425 mm
Upper Structure Ground Clearance5.88 ft1790 mm
Loading Shovel
Max Dig Reach37.41 ft11400 mm
Max Dump Height28.55 ft8700 mm
Max Cutting Height40.46 ft12330 mm
Max Dig Depth11.98 ft3650 mm
Height To Top Of Boom - Shovel20.34 ft6200 mm
Overall Length - Shovel35.89 ft10940 mm
Arm Crowd Force137000 lb ft137000 -
Loading Shovel6.5m (cube) bottom dump6.5m (cube) bottom dump
Undercarriage
Tail Swing Radius15.98 ft4870 mm
Loading Shovel Shoe Width27.55 in700 mm
Track Gauge12.79 ft3900 mm
Backhoe Operating Weight - Shoe 2240325.93 lb109010 kg
Number Of Lower Rollers88
Number Of Track Shoes Per Side4848
Number Of Upper Rollers33
Max Travel Speed1.99 mph3.2 km/h
Backhoe Ground Pressure - Shoe 214.08 psi14.08 -
Backhoe Ground Pressure - Shoe 119.91 psi19.91 -
Loading Shovel Ground Pressure20.33 psi20.33 -
Loading Shovel Operating Weight240900 lb109500 kg
Backhoe Operating Weight - Shoe 1235233.25 lb106700 kg
Backhoe Shoe Width 239.38 in1000 mm
Backhoe Shoe Width 127.56 in700 mm
Engine
Engine Make22382238
Engine ModelSAA6D170E-3SAA6D170E-3
Net Power651 hp485 kw
Displacement1412.7 cu in23.2 L
AspirationTurbocharged with aftercoolerTurbocharged with aftercooler
Operational
Fuel Capacity359.3 gal1360 L
Cooling System Fluid Capacity37 gal140 L
Engine Oil Capacity14.8 gal56 L
Hydraulic System Fluid Capacity177 gal670 L
Swing Speed5.5 rpm5.5 rpm
Operating Voltage24 V24 V
Alternator Supplied Amperage50 amps50 amps
Buckets
Reference Bucket Capacity6.6 yd35 m3
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Manufacturer-published specifications.