Slim Body Width : 750mmLifting Capacity : 2.82t x 1.4m

Programmable Moment LimiterCrane/Outrigger Interlock SystemDigital Feedback Remote Control

4 Fall/2 Fall Hook BlockVoice Warning System

Data Logger

Mini Crawler Crane

MC285C-2

Moment Limiter

Electric MotorSearcher Hook

Available with

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1105E7,000CETR①

Rated Total Load Chart (4 falls)

Working Range (4 falls)

* The Rated Total Load Chart is based on actual working radius including boom deflection.* The weight of hook block (standard 4 fall / 2 fall-30kg) must be included as part of the load shown in the Rated Total Load Chart.* When using two falls hook or single fall hook, use the appropriate four falls Rated Total Load Chart shown above but with a maximum load of : -1410kg for two falls and -710kg for Single fall.

* The Working Range Chart does not take into account boom deflection under load.

* （ ）is for outside width.

MC285C-2MAEDA Mini Crawler Crane

Specifications

Dimensions

Due to improvements, the specifications are subject to change without notice.

2.82 t × 1.4m

8.205m × 0.15 t

8.7m

-10.1m (4 falls)

9.3m/min（4 layers, 4 falls）

IWRC 6 × Fi (29) 0/0, φ7 × 48.0m

2.535m ～ 8.575m

6.04m / 22sec

0 to 80deg /14.0sec

360 deg /1.0 rpm

（Lateral）4,580 ×（Front）4,530 ×（Rear）3,810mm

Hydraulic motor driven , stepless speed changer

0～2.2km/h

20deg

975 × 200mm

49.3kpa［0.497kgf / cm2］

53.3kpa［0.537kgf / cm2］

YANMAR 2TNV70-NMBA

0.569L［569cc］

7.4kw/2,500min-1［10.1ps /2,500 rpm］

Electric starting

Diesel / 12.0L

Totally enclosed fan-cooled motor 5.5kw, 4P 380V

Inverter system (30Hz-60Hz)

Cable remote controller

Available

Available

Available

Available

2,750mm × 750mm × 1,470mm

3,320mm × 750mm × 1,470mm

1,960kg (2,120kg with electric motor)

Crane capacity

Max. working radius

Max. lifting height （on the ground）

Max. lifting height （underground）

Boom hoist system

Swing system

Overall length × width × height （MC285CRM-2）

Overall length × width × height （MC285CRME-2）

Machine weight

Hook speed

Hoist wire rope

Boom length

Boom telescoping stroke / time

Hoist angle / time

swing angle / time

Max.extended width

Type

Travel speed

Gradability

Crawler ground length × width

Ground pressure（MC285CRM-2）

Ground pressure（MC285CRME-2）

Model

Displacement

Rated output

Starting method

Fuel / Fuel tank capacity

Motor type

Starting system

Type

Micro speed mode

Load display for transmitter

Outrigger operation

Voice

Winch system

Telescopingsystem

Outrigger system

Travel system

Engine

Motor （MC285CRME-2）

Remote controlsystem

Safety device

Optional equipment

1st stage with flexible stay damper, 2nd stage manualpullout, hydraulic cylinder direct acting type

Overwind protection, Angle indicator,Hydraulic safety valve, Wire rope latch, Level,Machine body inclination alarm, EMO switch,

Moment limiter, Working status lamp, Data logger,Outrigger setting lamp,

Crane & Outrigger interlock device

White rubber tracks, Single fall hook, Searcher hook

Fully automatic 5-section pentagonal telescopic boom(3 to 5 section:Simultaneous telescoping)

Type

Type

Lift

ing

heig

ht （

m）

（mm）

1.4 or less

1.52.02.53.03.5

3.705

28202520192015701220

970920

3.0 or less

3.54.04.55.0

5.205

1220970780630530530

3.6 or less

4.04.55.05.56.06.5

6.705

820740580480430380350330

4.0 or less

4.55.05.56.06.57.07.58.0

8.205

550400340300270230200180150150

Working radius（ｍ）

Rated total load（ｋｇ）

Rated total load（ｋｇ）

Rated total load（ｋｇ）

Rated total load（ｋｇ）

Working radius（ｍ）

Working radius（ｍ）

Working radius（ｍ）

1.5 or less

2.02.53.03.5

3.705

17201070

630520390350

3.0 or less

3.54.04.55.0

5.205

510410330280200200

3.6 or less

4.04.55.05.56.06.5

6.705

400330280230180160130120

4.0 or less

4.55.05.56.06.57.07.58.0

8.205

330280230180160130100

807060

Working radius（ｍ）

Rated total load（ｋｇ）

Rated total load（ｋｇ）

Rated total load（ｋｇ）

Rated total load（ｋｇ）

Working radius（ｍ）

Working radius（ｍ）

Working radius（ｍ）

20 1 53

0

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10

1

2

3

4

5

6

7

8

9

10

6 7 8 94

50°

20°

70°80°

2.164m 3.704m 5.204m 6.704m 8.205m

50°

20°

30°

60°

10°

0°

70°80°

40°

①2.164m

-10.1m

8.7m

②3.704m

③5.204m

④6.704m

⑤8.205m

8.575m Boom

8.575m Boom7.075m Boom

7.075m Boom5.575m Boom

5.575m Boom4.075m Boom

4.075m Boom2.535m Boom

2.535m Boom

Working Radius（m）

G.L

2750（3320 with electric motor）

1470

975

750

200

（mm）

60ﾟ 60ﾟ

45ﾟ 45ﾟ

（MAX：4718, MIN：2498）MAX：4530, MIN：2310

（M

AX：

4782

, MIN

：32

32）

MA

X：45

80, M

IN：

3030

（MAX：3990, MIN：2180）MAX：3810, MIN：2000

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