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2016 Komatsu PC56-7

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Product Description

Engineered with Komatsu's proven S4D87E-1 engine delivering 34.5kW at 2300rpm, this 2016 PC56-7 mini excavator combines compact dimensions with robust hydraulic performance. The 2.434L water-cooled, 4-stroke direct injection motor provides reliable power for demanding jobsite conditions, while the variable plunger-type travel motors and fixed plunger rotary motor ensure precise control across all functions.

Hydraulic systems operate at 26.5MPa working pressure with dedicated circuits optimized for efficiency. Weighing 5,300kg with a 1,960mm transport width, the PC56-7 navigates confined spaces while maintaining a 6,130mm maximum digging reach and 3,810mm digging depth. The backhoe configuration accommodates bucket capacities from 0.055 to 0.22m³, adapting to varied material handling requirements.

Key technical specifications include:

  • Ground specific pressure: 30.7kPa for reduced surface impact
  • 9rpm rotation speed with 1,650mm rear turning radius
  • Dual-speed travel: 2.6/4.1 km/h for operational flexibility
  • 120L fuel capacity supporting extended work cycles
  • Joint venture/Import manufacturing from Jining, Shandong Province

Currently located in Jiangxi, this

SpecificationsValue
No.1047595
Tonnage (tons)5
Working weight (kg)5300
Bucket capacity (m³)0.055-0.22
Country of originJining, Shandong Province
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeKomatsu S4D87E-1
Rated power (kw/rpm)34.5/2300
Cooling modewater-cooling
Displacement (L)2.434
Working form4-stroke, water-cooled in-line, direct injection motor, stroke :102.4mm, cylinder diameter :87mm.
Ground specific pressure (Kpa)30.7
Rotation speed (rpm)9
Travel speed (km/h)2.6/4.1
Rotary hydraulic motor typeFixed plunger type x 1
Type of walking hydraulic motorVariable plunger type x 2
Traveling Hydraulic Circuit (Mpa)26.5
Rotary Hydraulic Circuit (Mpa)19.6
Hydraulic crushing pipeline is standardno
Working Hydraulic Circuit (Mpa)26.5
Bucket cylinders - Number × diameter × stroke (mm)75 x 580 x 50
Bucket rod cylinders - Number × diameter × stroke (mm)85 * 709.5 * 55
Boom cylinders - Number × diameter × stroke (mm)90 * 689.5 * 55
Fuel Tank (L)120
Hydraulic Tank (L)55
Engine Oil changes (L)9.7
Coolant (L)8
Total transport length (mm)5935
Total transport width (mm)1960
Total transport height (mm)2550
Full cab height (mm)2550
Minimum ground clearance (mm)320
Back end turning radius (mm)1650
Total track length (mm)2500
Track gauge (mm)1560
Track plate width (mm)400
Total track width (mm)1960
Track ground length (mm)1980
Maximum digging radius (mm)6130
Maximum digging depth (mm)3810
Maximum excavation height (mm)5860
Maximum unloading height (mm)4130
Maximum vertical digging depth (mm)3060
Bulldozer lift or depth (mm)355
Maximum excavation radius of stop surface (mm)5980
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Overview

No.1047595

Brand Name:

Komatsu

Model Number:

PC56-7

Year:

2016

Location:

Jiangxi China

Pub Date

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