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2011 Hyundai R305LC-7

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Product Description

Built for precision and endurance, this 2011 Hyundai R305LC-7 delivers 30-ton class performance with operator-centric engineering. Powered by a Cummins C8.3-C engine generating 190 kW at 1900 rpm, the machine combines reliable joint-venture manufacturing with field-proven hydraulics. Dual variable axial piston pumps supply 2 × 260 l/min flow, driving 192.2 kN bucket digging force and 128.5 kN arm breakout force through a 330 MPa working circuit.

Operator advantages include:

  • Spacious cabin with excellent sightlines to the 10,820 mm maximum dig radius and 7,500 mm depth envelope
  • Stable 2,600 mm track gauge and 600 mm shoe width reducing ground pressure to 56 kPa
  • Smooth 11 rpm swing speed and 3.1–5.2 km/h travel range for controlled positioning
  • Water-cooled 6-cylinder design with 480 L fuel capacity minimizing downtime
  • 1.38 m³ backhoe bucket matched to 6,250 mm boom and 3,050 mm arm geometry

Currently located in Qingdao, Shandong, this R305LC-7 offers proven Hyundai reliability for demanding excavation, loading, and grading applications worldwide.

SpecificationsValue
No.1035865
Tonnage (tons)30
Working weight (kg)29400
Bucket capacity (m³)1.38
Boom length (mm)6250
Rod length (mm)3050
Country of originJiangsu (Province)
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeCummins C8.3-C
Rated power (kw/rpm)190/1900
Cooling modewater-cooling
Cylinder diameter × stroke (mm)114 x 135
Number of cylinders (PCS)6
Displacement (L)8.27
Ground specific pressure (Kpa)56
Rotation speed (rpm)11
Climbing ability (%)70/35 °
Bucket digging force (kN)192.2
Rod digging force (kN)128.5
Travel speed (km/h)3.1-5.2
Maximum flow of main pump (l/min)2 x 260
Traveling Hydraulic Circuit (Mpa)330
Rotary Hydraulic Circuit (Mpa)265
Hydraulic crushing pipeline is standardno
Main pump type2× variable axial piston pump + gear pump
Working Hydraulic Circuit (Mpa)330
Pilot Oil Circuit (MPa)35
Bucket cylinders - Number × diameter × stroke (mm)140 * 95 * 1185
Bucket rod cylinders - Number × diameter × stroke (mm)150 * 110 * 1765
Boom cylinders - Number × diameter × stroke (mm)140 * 100 * 1465
Fuel Tank (L)480
Hydraulic Tank (L)210
Engine Oil changes (L)19
Coolant (L)50
Hydraulic System (L)320
Total transport length (mm)10560
Total transport width (mm)3200
Total transport height (mm)3290
Full cab height (mm)3010
Counterweight ground clearance (mm)1190
Minimum ground clearance (mm)500
Back end turning radius (mm)3200
Total track length (mm)4940
Track gauge (mm)2600
Track plate width (mm)600
Total track width (mm)3200
Track ground length (mm)4030
Maximum digging radius (mm)10820
Maximum digging depth (mm)7500
Maximum excavation height (mm)10160
Maximum unloading height (mm)7110
Maximum vertical digging depth (mm)6410
Bulldozer lift or depth (mm)There is no
Dodging plate width × height (mm)There is no
Maximum excavation radius of stop surface (mm)10620
Maximum effective digging depth (mm)7300
see more

Overview

No.1035865

Brand Name:

Hyundai

Model Number:

R305LC-7

Year:

2011

Location:

Shandong China

Pub Date

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