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2016 Komatsu PC400-7

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Product Description

Engineered with Komatsu's proven SAA6D125E-3 engine delivering 246 kW at 1850 rpm, this 2016 PC400-7 represents the pinnacle of 40-ton excavator design. The 11.04-liter displacement powerplant drives a robust hydraulic system operating at 37.3 MPa across working and traveling circuits, ensuring consistent performance under demanding conditions. With 275 kN bucket digging force and 214 kN arm digging force, this machine tackles heavy-duty applications with precision and reliability.

Currently located in Fujian, this joint-venture manufactured excavator features:

  • 1.9 m³ backhoe bucket capacity with 12,025 mm maximum digging radius
  • 7,820 mm maximum digging depth for deep excavation projects
  • 41,400 kg operating weight balanced with 77.5 kPa ground pressure
  • 650-liter fuel tank and 248-liter hydraulic reservoir for extended operation
  • 70% gradeability and 329 kN maximum tractive force
  • Dual-speed travel system: 5.5/3.0 km/h for versatile site mobility

Backed by Komatsu's engineering legacy, the PC400-7 series delivers measurable productivity through superior component integration and proven durability in global markets.

SpecificationsValue
No.1048254
Tonnage (tons)40
Working weight (kg)41400
Bucket capacity (m³)1.9
Boom length (mm)7060
Rod length (mm)3380
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeSAA6D125E-3
Rated power (kw/rpm)246/1850
Displacement (L)11.04
Ground specific pressure (Kpa)77.5
Rotation speed (rpm)9
Climbing ability (%)70
Bucket digging force (kN)275
Rod digging force (kN)214
Maximum tractive force (kN)329
Travel speed (km/h)5.5/3.0
Traveling Hydraulic Circuit (Mpa)37.3
Rotary Hydraulic Circuit (Mpa)27.9
Working Hydraulic Circuit (Mpa)37.3
Pilot Oil Circuit (MPa)3.2
Bucket cylinders - Number × diameter × stroke (mm)1–160*1270*110mm
Bucket rod cylinders - Number × diameter × stroke (mm)1–185*1820*120mm
Boom cylinders - Number × diameter × stroke (mm)2–160*1570*110mm
Fuel Tank (L)650
Hydraulic Tank (L)248
Engine Oil changes (L)38
Coolant (L)34.2
Total transport length (mm)11940
Total transport width (mm)3340
Total transport height (mm)3635
Full cab height (mm)3265
Counterweight ground clearance (mm)1320
Minimum ground clearance (mm)555
Back end turning radius (mm)3645
Onboard width (mm)2995
Total track length (mm)5025
Track gauge (mm)2740
Track plate width (mm)600
Track ground length (mm)4020
Maximum digging radius (mm)12025
Maximum digging depth (mm)7820
Maximum excavation height (mm)10915
Maximum unloading height (mm)7565
Maximum vertical digging depth (mm)6870
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Overview

No.1048254

Brand Name:

Komatsu

Model Number:

PC400-7

Year:

2016

Location:

Fujian China

Pub Date

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