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R340 -7LC

276 HP (202 kW) @ 1900 rpmSAE J1995 33740 kg

3 32.1 m GP, 1.62 m HD31.44 m RB SAE Heaped

Engine Rated Power

Operating WeightBucket Capacity

:

::

Specifications

Dimensions

Main pumpType Two variable displacement piston pumpsMax. flow 2 x 269 lpm

Gear pumpSub-pump for pilot circuitCross-sensing & fuel saving pump system

Hydraulic motors

Travel Two speed axial piston motor with counter balance valve and parking brake

Swing Axial piston motor with automatic brake

Relief valve settingsImplement circuits

TravelPower boost (boom, arm, bucket) 2360 kgf/cm

Swing circuitPilot circuitService valve

EngineModel Hyundai D6AC - C

Type

Water cooled, 4 cycle diesel, 6 cylinder in line, direct injection turbocharged, charge air cooled and Low emission

J1995 (Gross)J1349 (Net)6271/1 (Gross)6271/1 (Net)

SAE

DIN

276 HP (202 kW) @ 1900 rpm260 HP (191 kW) @ 1900 rpm279 PS (205 kW) @ 1900 rpm263 PS (194 kW) @ 1900 rpm

1177 Nm (868 lbf.ft) @ 1400 rpm11149 cc

Hydraulic System

Drives & BrakesDrive method Fully hydrostatic type

Axial piston motor in-shoe design3-STAGE Planetary reduction gear

28500 kgf (62830 lbf)5.4 kmph /3.2 kmph

035 (70%)Multi wet disc

Drive motorReduction systemMax. drawbar pullMax. travel speed (high/low)GradeabilityParking brake

Swing SystemSwing motor Axial piston motor

Planetary gear reductionGrease bathedMulti wet disc

9.5 rpm

Swing reductionSwing bearing lubricationSwing brakeSwing speed

UndercarriageX-Leg type centre frame is integrally welded with reinforced box section track frames. The undercarriage includes lubricated rollers, idlers, track adjusters, with shock absorbing spring and sprockets, and track chain with double or triple grouser shoes.

Centre frame X-leg typePentagonal box type

4829

2

Track frameNo. of shoes on each sideNo. of carrier rollers, each sideNo. of track rollers, each sideNo. of rail guards on each side

330 kgf/cm2330 kgf/cm2360 kgf/cm2265 kgf/cm235 kgf/cm

Installed

2

Rated flywheel horse power Max. TorquePiston displacement

Working Ranges

Boom length (std.)

Arm length (std.)

Maximum Digging Reach.Digging Reach on Ground.Max. Digging Depth.Max. Digging Depth (8' level).Vertical Digging Depth.Maximum Digging Height.Maximum Dumping Height.

A

A'

B

B'

C

D

E

F Minimum Swing Radius.

Dimensions mm4030

4940

1200

3460

3400

2980

3090

500

2680

11310

11200

3640

600

3280

A

B

C

D

D’

E

F

G

H

I

J

K

L

Tumbler distance

Overall length of crawler

Ground clearance of counterweight

Tail swing radius

Rear-end length

Overall width of upperstructure

Overall height of cab

Min. ground clearance

Track gauge

Overall length

Overall height of boom

Track Shoe width

Overall width

mm

R340LC-7

Operating Weight & Bucket CapacityOperating Bucket 33740 kg

3 32.1 m GP, 1.62 m HD, RB SAE Heaped3 1.44 mBucket capacity

2.2m Arm

2.65m Arm

2650

10710

10580

6820

6650

6320

10190

7120

4620

6450

2200

10210

10010

6305

6110

5110

9830

6840

4840

PLEASE CONTACT

http://www.hyundaiindia.net

Plot No. A-2, M.I.D.C Chakan, Phase II, Village:Khalumbre, Taluka: Khed, Dist.: Pune- 410501Emailld:marketing@hyundaiindia.netTel. No.: 02135-301700 Fax. No.: 02135-301712Toll Free No.: 180030000100Delhi Contact No. +91 11 45604521Kolkata Contact No. +913330581802Hyderabad Contact No. +91 404011 9032Mumbai Contact No. +91 22 40240320

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