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

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ENGINE

Model	Mitsubishi 6D34-TLE2A, 4 cycleintercooler turbo charged diesel engine
Number of cylinders	6
Bore & Stroke	104mm × 115mm
Total Displacement	5.86 L
Rated output	110kW/2,050min–1 (ISO Net)
Max. torque	580N・m/1,400min–1 (ISO Net)
Compression ratio	18.2:1
Combustion system	Direct injection
Specific fuel consumption	225g/kW-hour
Cooling system	Pressurized water circulated by a centrifugal pump with thermostat
Lubrication system	Pressurized oil fed by a gear pump through full-flow and by-pass cartridge filter
Starter	Electric, 24V-5kW
Generator	Alternator, 24V-35A
Governor	Mechanical
Air cleaner	Dry type filter

HYDRAULIC SYSTEM

Pumps	Double variable piston pump and gear pump
Max. discharge flow	2×235 L/min
Max. discharge pressure	31.4MPa
Max. discharge pressure (High power)	32.4MPa
Oil filtration	Full-flow filter with replaceable element, drain cartridge filter, pilot line filter and suction strainer
Control valves	5＋4 section multiple control valves (with one free service circuit)
Pilot pump	Gear type
Oil cooler	Finned tube, forced ventilation
Pressure relief valves	Primary and secondary on each circuit

CAB & CONTROLS

Type	All weather & sound suppressed, 1,000mm wide pressed steel cab mounted on 6 point viscourse mounting
Right hand levers	Controls 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 lever	Controls the arm & swing
Pilot control	Travel, boom, arm, bucket and swing
Engine throttle	Electric “Accell dial”
Meter & gauges	Hour meter, water temperature and fuel level
Working lights	Provided on the boom left side and mounted on the frame
Lubrication chart	Inside 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 cylinders	Two, double acting
Bore & Stroke	125mm×1,315mm
Arm cylinder	One, double acting
Bore & Stroke	135mm×1,630mm
Bucket cylinder	One, double acting
Bore & Stroke	120mm×1,090mm
Lubrication	Grease nipples and/ or centralized greasing for remote points
Bucket digging force	136kN
(High power)	144kN
Arm digging force	99kN
(High power)	104kN

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

SWING SYSTEM

Drive	Axial piston motor with shock-less valve and reduction gear
Brake	A 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
Lubrication	Completely housed and grease bathed
Max. swing speed	13min-1
Tail swing radius	2,750mm
Min. front swing radius	3,460mm

TRAVEL SYSTEM

Drive	Independent axial piston motor with reduction for each side
Brakes	Independent disk parking brake for each side, applied automatically when the travel levers are in the neutral position
Track shoes	46 each side HD820R 49 each side HD820RLC
Track adjustment	Grease cylinders with recoil springs
Lubrication	Sealed-for-life rollers and front idlers with floating seals
Travel speed	High 0～5.5km/h Low 0～3.6km/h
Gradeability	70% (35°)
Max. drawbar pull	179.5kN
Ground clearance (less grouser bar)	465mm
Track length	4,170mm HD820R 4,460mm HD820RLC

SERVICE DATA

Fuel tank	320 L
Cooling system	23 L
Engine oil	22 L
Track drives	2×5 L
Swing drive	4.0 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 weight	19,500kg: HD820R 20,300kg: HD820RLC
Ground pressure	43kPa: HD820R 42kPa: HD820RLC

Equipment

Dimensions

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Working Ranges

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Bucket

Track Shoes

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Lifting Capacities

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HD820R

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

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HD820RLC

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

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• 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

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