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2020 Komatsu PC56-7

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Product Description

This 2020 Komatsu PC56-7 compact excavator delivers reliable performance for urban construction, landscaping, and utility projects. With a proven hydraulic system and operator-focused cab design, the PC56-7 offers precise control in confined spaces. Currently located in Guangdong, China, this unit represents Komatsu's commitment to fuel efficiency and reduced emissions in the 5-6 tonne class.

  • Operating weight: Approximately 5,600 kg
  • Net horsepower: 39.3 kW (52.7 HP)
  • Maximum digging depth: 3,740 mm
  • Bucket capacity range: 0.11 - 0.28 m³
  • Hydraulic quick coupler compatible
  • Low ground pressure configuration available

The PC56-7 features a compact tail swing radius, making it ideal for roadside work and tight job sites. Standard equipment includes pattern change valve, auxiliary hydraulic circuit, and reinforced undercarriage. Suitable for contractors requiring versatile excavation capabilities with minimal transport complications.

SpecificationsValue
No.1180535
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.1180535

Brand Name:

Komatsu

Model Number:

PC56-7

Year:

2020

Location:

Guangdong China

Pub Date:

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