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2016 Komatsu PC220-7

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Product Description

Engineered with Komatsu's proven SAA6D102E-2 powerplant, this PC220-7 delivers 125 kW at 2100 rpm through a water-cooled, 6-cylinder direct injection system displacing 5.883 liters. Hydraulic performance centers on a maximum pump flow of 439 l/min, driving axial piston motors for both travel and rotation functions. Working weight of 22,840 kg provides exceptional stability across demanding jobsites.

  • Bucket digging force: 172 kN with 1.0 m³ capacity
  • Maximum digging reach: 9,270 mm with 5,825 mm depth capability
  • Boom and arm configuration: 5,850 mm / 3,045 mm for optimal geometry
  • Travel speeds: 3.1 / 4.2 / 5.5 km/h for versatile mobility
  • Climbing ability: 70% (35°) gradient performance
  • Compact transport dimensions: 9,865 × 2,980 × 3,015 mm

Built under joint venture manufacturing standards, this Hangzhou-based unit combines Japanese engineering precision with robust hydraulic circuits rated at 37.3 MPa (travel) and 28.4 MPa (swing). Complete with 400-liter fuel capacity for extended operation cycles.

SpecificationsValue
No.1036700
Tonnage (tons)22
Working weight (kg)22840
Bucket capacity (m³)1
Boom length (mm)5850
Rod length (mm)3045
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeKomatsu SAA6D102E-2
Rated power (kw/rpm)125/2100
Cooling modewater-cooling
Cylinder diameter × stroke (mm)102 x 120
Number of cylinders (PCS)6
Displacement (L)5.883
Rotation speed (rpm)11.7
Climbing ability (%)70/35 °
Bucket digging force (kN)172
Rod digging force (kN)129
Travel speed (km/h)3.1/4.2/5.5
Rotary hydraulic motor typeAxial piston motor ×1(rotary holding valve)
Type of walking hydraulic motorAxial piston motor ×2(with parking brake)
Maximum flow of main pump (l/min)439
Traveling Hydraulic Circuit (Mpa)37.3
Rotary Hydraulic Circuit (Mpa)28.4
Control Hydraulic Circuit (Mpa)3.2 Pilot oil circuit
Hydraulic crushing pipeline is standardno
Bucket cylinders - Number × diameter × stroke (mm)130 * 1020 * 90
Bucket rod cylinders - Number × diameter × stroke (mm)140 * 1635 * 100
Boom cylinders - Number × diameter × stroke (mm)130 * 1335 * 90
Fuel Tank (L)400
Hydraulic Tank (L)27.8
Engine Oil changes (L)24
Coolant (L)30.9
Total transport length (mm)9865
Total transport width (mm)2980
Total transport height (mm)3015
Full cab height (mm)2110
Minimum ground clearance (mm)440
Back end turning radius (mm)2905
Total track length (mm)4265
Track gauge (mm)2380
Track plate width (mm)600
Total track width (mm)2980
Track ground length (mm)6470
Maximum digging radius (mm)9270
Maximum digging depth (mm)5825
Maximum excavation height (mm)9665
Maximum unloading height (mm)6715
Maximum vertical digging depth (mm)4750
Bulldozer lift or depth (mm)No bulldozer
Maximum excavation radius of stop surface (mm)9070
Maximum effective digging depth (mm)5825
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Overview

No.1036700

Brand Name:

Komatsu

Model Number:

PC220-7

Year:

2016

Location:

Zhejiang China

Pub Date

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