Advertisement
Visit Our Friendly Website

FULLY HYDRAULIC EXCAVATOR | Option Specification (Regzam HD820R)

FULLY HYDRAULIC EXCAVATOR | Option Specification (Regzam HD820R)

REGZAM means “ACTIVE MACHINE” with 5 essential design features

  • User-friendly design
  • Reliable Mitsubishi Engine (6D34-TLE2A)
  • New APC Control
  • Fatigue Free & Comfortable Cabin
  • Powerful Operation

Technical Specifications


ENGINE

ModelMitsubishi 6D34-TLE2A, 4 cycleintercooler turbo charged diesel engine
Number of cylinders6
Bore & Stroke104mm × 115mm
Total Displacement5.86 L
Rated output110kW/2,050min–1 (ISO Net)
Max. torque580N・m/1,400min–1 (ISO Net)
Compression ratio18.2:1
Combustion systemDirect injection
Specific fuel consumption225g/kW-hour
Cooling systemPressurized water circulated by a centrifugal pump with thermostat
Lubrication systemPressurized oil fed by a gear pump through full-flow and by-pass cartridge filter
StarterElectric, 24V-5kW
GeneratorAlternator, 24V-35A
GovernorMechanical
Air cleanerDry type filter

HYDRAULIC SYSTEM

PumpsDouble variable piston pump and gear pump
Max. discharge flow2×235 L/min
Max. discharge pressure31.4MPa
Max. discharge pressure (High power)32.4MPa
Oil filtrationFull-flow filter with replaceable element, drain cartridge filter, pilot line filter and suction strainer
Control valves5+4 section multiple control valves (with one free service circuit)
Pilot pumpGear type
Oil coolerFinned tube, forced ventilation
Pressure relief valvesPrimary and secondary on each circuit

CAB & CONTROLS

TypeAll weather & sound suppressed, 1,000mm wide pressed steel cab mounted on 6 point viscourse mounting
Right hand leversControls the boom & bucket
Inner right hand lever (with foot pedal)Controls the right hand track
Inner left hand lever (with foot pedal)Controls the left hand track
Left hand leverControls the arm & swing
Pilot controlTravel, boom, arm, bucket and swing
Engine throttleElectric “Accell dial”
Meter & gaugesHour meter, water temperature and fuel level
Working lightsProvided on the boom left side and mounted on the frame
Lubrication chartInside the tool box

APC150

● Quick Selection of Working Modes

P: Professional Mode for heavy duty application (H Mode)


A: All-around Multi Purpose Mode for all application from precision work to heavy duty work by stroke of operation levers

E: ECO Mode for economical works

● Color monitor display with back up light
● Engine oil pressure
● Engine oil filter
● Hydraulic oil filter
● Engine Preheater
● Hydraulic oil temperature
● Water temperature
● Water level
● Fuel level
● Battery charge
● APC monitor and air cleaner
● Calendar

BOOM, ARM AND BUCKET

Boom cylindersTwo, double acting
Bore & Stroke125mm×1,315mm
Arm cylinderOne, double acting
Bore & Stroke135mm×1,630mm
Bucket cylinderOne, double acting
Bore & Stroke120mm×1,090mm
LubricationGrease nipples and/ or centralized greasing for remote points
Bucket digging force136kN
(High power)144kN
Arm digging force99kN
(High power)104kN

Note: High power can be used with STD arm and short arm.

SWING SYSTEM

DriveAxial piston motor with shock-less valve and reduction gear
BrakeA hydraulic brake that locks automatically when the swing control lever is in the neutral position and a mechanical parking brake which is applied when the safety lock lever is pulled backwards, the engine is turned off or the swing control lever is in the neutral position
LubricationCompletely housed and grease bathed
Max. swing speed13min-1
Tail swing radius2,750mm
Min. front swing radius3,460mm

TRAVEL SYSTEM

DriveIndependent axial piston motor with reduction for each side
BrakesIndependent disk parking brake for each side, applied automatically when the travel levers are in the neutral position
Track shoes46 each side HD820R
49 each side HD820RLC
Track adjustmentGrease cylinders with recoil springs
LubricationSealed-for-life rollers and front idlers with floating seals
Travel speedHigh 0~5.5km/h
Low 0~3.6km/h
Gradeability70% (35°)
Max. drawbar pull179.5kN
Ground clearance (less grouser bar)465mm
Track length4,170mm HD820R
4,460mm HD820RLC

SERVICE DATA

Fuel tank320 L
Cooling system23 L
Engine oil22 L
Track drives2×5 L
Swing drive4.0 L

Hydraulic oil tank

( level )165 L
( system )260 L

In standard figure, with the 2.93m arm, 600mm grouser shoes and 0.8m3 (HD820RLC: 0.9m3)ISO, bucket.

Operating weight19,500kg: HD820R
20,300kg: HD820RLC
Ground pressure43kPa: HD820R
42kPa: HD820RLC

Equipment

Equipment

Dimensions


FULLY HYDRAULIC EXCAVATOR | Option Specification (Regzam HD820R)

Working Ranges


Working Ranges
Working Ranges

Bucket

Bucket

Track Shoes


Track Shoes

Lifting Capacities


Lifting Capacities

HD820R

BOOM: 5.63m, ARM: 2.93m, BUCKET: 0.8m3 (640kg), SHOE WIDTH: 600mm, COUNTERWEIGHT: 4,200kg, Unit: 1,000kg

HD820R

HD820RLC

BOOM: 5.63m, ARM: 2.93m, BUCKET: 0.9m3 (710kg), SHOE WIDTH: 600mm, COUNTERWEIGHT: 4,200kg, Unit: 1,000kg

HD820RLC

NOTE:

  1. Lifting capacities are based on ISO 10567
  2. Lifting capacities shown do not exceed 87% of machine hydraulic capacity or 75% of minimum tipping load.
  3. Capacities marked with an asterisk(*)are limited by hydraulic capacities.
  4. Lifting capacities are based on machine standing on firm, uniform supporting surface. User must make allowances for job conditions such as soft or uneven ground.
  5. Lifting capacities shown should not be exceeded. Weight of all lifting accessories must be deducted from the above lifting capacities.
  6. Capacities apply only to the machine as originally manufactured and equipped by KATO WORKS CO., LTD.
  7. The operator should be fully acquainted with the Operation Manual before operating the machine.

Optional Equipment

  • TRANSPARENT ROOF HATCH WITH SUN VISOR
  • OPTIONAL WORKING LIGHT (BOOM-R)
  • OPTIONAL WORKING LIGHT (CAB-R)
  • 2 WAY OPTION PIPING (FOR CRUSHER & BREAKER)
  • OPTION PIPING (FOR BREAKER)
  • WINDSHIELD HALF SIZE GUARD
  • WINDSHIELD FULL SIZE GUARD
  • CABIN HEAD GUARD
  • ROOM FAN
  • ELECTRIC REFUELING PUMP
  • HIGH PERFORMANCE FUEL FILTER

Standard Equipment

  • COLOR MONITOR DISPLAY (APC150)
  • SEAT-BELT
  • AUTOMATIC AIR CONDITIONER (PRESSURIZED)
  • HOT & COOL BOX
  • INTERMITTED WINDSHIELD WIPER
  • EMERGENCY EXIT REAR WINDOW
  • AM/FM RADIO (2 SPEAKERS)
  • 13 CM DUAL CORN SPEAKER X2
  • CABIN LIGHT
  • 3 STD WORKING LIGHTS (SLEWING TABLE-R, BOOM-L, CAB-L)
  • REAR VIEW MIRROR-R
  • WORKING MODE SELECTOR (APC150)
  • AUTO-SLOW, ONE TOUCH SLOW
  • BOOM/ARM ANTI-DRIFT VALVE
  • SLEWING ANTI-COUNTER ACTION
  • AUTOMATIC PARKING BRAKE (SLEWING TABLE)
  • AUTOMATIC PARKING BRAKE (TRAVELING)
  • SERVICE PORT (1 SPOOL)
  • TRACK GUARD (1 PD EACH SIDE)
  • AIR CLEANER DOUBLE ELEMENT
  • PRE-CLEANER
  • COVER ON THE BOTTOM FACE OF TRAVELING FRAME

Source – kato-works.co.jp

READ MORE:

What is Hydraulic Hammer and how does it work?
Why Is A Backhoe Called A Backhoe?
Identifying Hydraulic Cylinders on your Backhoe

Visit Forum

Visit Our Friendly Website

Ekster EU

Add a Comment

Your email address will not be published. Required fields are marked *

Advertisement