4. Page 4 / 54
PC200-8
Overall Layout
Battery
Swivel joint
Swing motor/
swing machinery
Pilot filter (for ATT specification-based machines alone)
Main pump
Engine oil filter
Fuel pre-filter
(with water separator)
Engine
(Tier 3 supported)
Fuel main filter
Air cleaner
Washer tank Reserve tank Tool box Grease gun holder
Control
valve
Multi pattern selector valve
(OPT)
Radiator
Oil cooler
After cooler
Fuel cooler
Condenser of air conditioner
(Receiver dryer contained)
Low-pressure
accumulator
(For ATT specification-
based machines
alone)
Single action/double action
selector valve
(For ATT specification-based
machines alone)
Fuel tank Hydraulic oil tank
CAB
Extended return filter
(For ATT specification-based machines alone)
5. Page 5 / 54
PC200-8
Major Improvement
(A) Engine
6. Page 6 / 54
PC200-8
Engine
PC200-8 PC200-7
Change of fan - pulley ratio PC200: 0.87 0.96
PC220: 0.96 1.03
Fuel filter
25m to be replaced at every 500h
Engine controller
Governor motor
Engine oil filter
Fuel main filter
2m to be replaced at every 1000h
Fuel pre-filter
10m to be replaced at every 500h
Equipped with built-in water separator
Equipped with priming pump (manual)
Water separator
Engine oil filter
Fuel spill hose
To be abolished from Model 8
(To be returned to the return pipe inside the engine)
Noise reduction
SAA6D102E (145PS) to SAA6D107 (150PS),
KI PC200-8 Pulley Ratio -!.03
7. Page 7 / 54
PC200-8
Engine
Priming pump
(manual)
Pre-filter (10m)
Water separator
(Inspection before starting
operation is available from
the monitor panel)
Anti-noise muffler
Fuel pre-filter
Muffler cover
Provided to reduce engine exhaust noise
Employment of
two internal pipes
Glass wool
For water separator
Water-in-fuel sensor
30 to 60 times
8. Page 8 / 54
PC200-8
Action against POOR FUEL for Common Rail system
● For Poor Fuel Quality area like a South East Asia, China, Africa and
etc
Set up a “NEW” Filtering system for POOR FUEL.
Main Filter : Two 2μ Filter (same as current Filter but add One
more)-Join in series
Additional Water Separator (same as current, used in Tier 1 /Tier2
107& 114 Eng = add 1 unit, 125 and bigger Eng = add 2 units
(parallel)
1. For Tier3 Region = USA, Europe, Japan and etc
10μpre-filter + 2μ main filter as STD
2. For non Tier3 Region = S.E.Asia, China, Africa and etc -> Add + α
10μpre-filter + 2μmain filter + α (2μmain filter + Water separator)
9. Page 9 / 54
PC200-8
Layout of additional fuel main filter(2μ) + water
separator
Standard spec For poor fuel quality country
Pre-fuel filter (10μ) w/ water
separator x 1pc
Mounted frame outer cover of
the machine body
Main fuel filter (2μ) x 1pc
Mounted frame outer cover of
the machine body
One additional Main
fuel filter (2μ) series
Mounted frame outer
cover of the machine
body
Additional water separator
(Centrifugal type-)series
Mounted frame outer cover
of the machine body
Every 500h
Every 1000h
10. Page 10 / 54
PC200-8
概要と結論
背景と概要:
コモンレールシステムの対粗悪燃料対応 許容可能燃料レベル
Tier2 対策前 (Tier2 コモンレール市場導入時 インジェクタの摩耗不具合が散見された) NAS 水分
Std
8等級 0.1%
粗悪燃料地域
11等級 0.6%
Tier2 対策後 (本対策により かなりの地域で 不具合の発生がおさまった)
Tier3 現行 NAS 水分
全世界統一
13等級 0.6%
今回対策提案 (ただし、中国の悪いレベルのダスト、インドネシアの悪いレベルの水 NAS 水分
に対して安心して市場導入するにはもう一段の対策が必要と考える)
Tier2, Tier3
Std 13等級 0.6%
新粗悪燃料地域
15等級 0.6%
( 2% )
W/S
(遠心分離式)
プレ 10μ
+
W/S
(現行)
メイン 2μ
(現行)
メイン 5μ
(対策前)
プレ 10μ
+
W/S
(現行)
メイン 2μ
(現行)
メイン 2μ
(現行)
プレ 10μ
+
W/S
(現行)
メイン 5μ
(対策前)
プレ 10μ
+
W/S
(現行)
メイン 2μ
(現行)
History of fuel filter system development for CRI engine
Tier 2 Before C/M
Tier2 After C/M
Tier3 Current for USA, etc
New Filtering System
Tier3 New poor fuel
for SE Asia, China, etc
NAS Water contents
For poor fuel arrangement
8 grade
11 grade
13 grade
13 grade
15 grade
NAS Water contents
NAS Water contents
For poor fuel arrangement
Global standard
Fuel acceptable level
Main 5 μ
(before C/M)
Main 5 μ
(before C/M)
Main 2 μ
(current)
Main 2 μ
(current)
Main 2 μ
(current)
Main 2 μ
(current)
Water
separator
(Centrifugal)
Pre- 10μ
+
W/separator
(current)
Pre- 10μ
+
W/separator
(current)
Pre- 10μ
+
W/separator
(current)
At the first time of CRI engine (Tier2) introduction, injector worn were appeared.
However, the further measure is required to aim at market introduction
of PC200-8 in comfort to fuel with much water of Indonesia,
and fuel with much dust of China.
By this measure, the problem was solved considerably.
Pre- 10μ
+
W/separator
(current)
11. Page 11 / 54
PC200-8
NAS Standard
NAS (National Aerospace Standard) 1638
Particle
size(μm) 6 7 8 9 10 11 12
5~15 16,000 32,000 64,000 128,000 256,000 512,000 1,024,000
15~25 2,850 5,700 11,400 22,800 45,600 91,200 182,400
25~50 506 1,012 2,025 4,050 8,100 16,200 32,400
50~100 90 180 360 720 1,440 2,880 5,760
>100 16 32 64 128 256 512 1,024
Unit: pieces in 100 cc oil
class
Graf shows the particle size 5-15 micron
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
No of pieces in 100 C...
Required
for fuel
system
Tier 3
Note: Tier 3 is possible to use max. NAS 13 class fuel, however we request fuel contamination control
12. Page 12 / 54
PC200-8
Counter-measure for Indonesia Market
● Wear of the injector has been caused by the excessive
Contamination and Water within the fuel.
● In order to allow 2% water in the fuel, additional Water
Separator (other than the current Water Separator) is
necessary to prevent the failure of the injector.
● Even though installing additional Water Separator, water
must be drained periodically because there is a limit in
capturing water in a Water Separator.
● Therefore, allowable water in the fuel is Max 0.6%.
13. PC200-8
WATER SEPARATOR EFFICIENCY
Water Content in Fuel
Water Remove Efficiency by Water
Additional Separator (centrifugal)
Water Remove Efficiency by Water
Separator by Pre-Fuel Filter
Water Content of Output
%
%
%
PPM
CURRENT COUNTERMEASURE
0.6 2 2
95
95
50
95 95
300 1000
Acceptable Range : 500 ppm and below
The fuel circuit is installed with two water separator in series connection of which its filtering
efficiency is upto 95%.
When 2% of water is mixed with fuel, the output of the filtering effect is acceptable.
14. Page 14 / 54
PC200-8
Changes done around Engine
PC200-8 PC200-7
Change in stopper
structure
Change in lock
Change in engine mount structure
The same structure as PC400-7
15. Page 15 / 54
PC200-8
Changes done around Engine
PC200-8 PC200-7
Intake port
Change in air cleaner and intake port
Change in the size (PC200-8 alone): 11 inches 10 inches. PC220-7 is 11 inches.
16. Page 16 / 54
PC200-8
Cooling
PC200-8 PC200-7
Change in Cooling
Face-to-face type
Side-by-side type
Radiator
Oil cooler
After cooler
Condenser of air conditioner
Fuel cooler
Condenser of air conditione
After cooler
Oil cooler
Radiator
17. Page 17 / 54
PC200-8
Cooling
PC200-8 PC200-7
Change in Cooling
Radiator
Oil cooler
After cooler
Condenser of
air conditioner
Fuel cooler
Radiator
Oil cooler
After cooler
Condenser of air conditioner
Oil cooler is 3-
piece assembly
Pilot check valve:
To be contained in the control valve
from Model 8
Receiver dryer has a combined
type structure
(The same structure as PC228US-
3)
18. Page 18 / 54
PC200-8
Major Improvement
(B) Electrical Parts
19. Page 19 / 54
PC200-8
Electrical equipment on Machine Body
Change in harness
Change in clip
Colgate clip (resin)
Inside the CAB Outside the CAB
Divided by connectors
To sensors on the
machine body
To controller and
monitor
Inside the CAB Outside the CAB
All connectors were abolished
and replaced with harnesses
To sensors on the
machine body
To controller and
monitor
PC200-8
PC200-7
PC200-8
PC200-7
20. Page 20 / 54
PC200-8
Electrical equipment on Machine Body
Change in travel alarm
Reduction in size of travel alarm
PC200 107dB
PC220 107dB
Improved safety of power supply circuit
Employment of independent
power supply circuit (Single line)
Heat-resistant conduit
and tape are used
Alternator
Alternator
Signal and power supply
circuit (united)
Ordinary conduit and tape are used
Model 8
PC200 97dB
PC220 107dB
Model 8
Model 7
Model 7
vinyl tape has been increased from 95C to 125C.
21. Page 21 / 54
PC200-8
Electrical equipment on Machine Body
Pressure sensor
Change in high-pressure sensor
Six low-pressure sensors have been employed for PPC circuit
Current: Pressure switch
Change in connector
AMP EJ II (3-pole) DT (3 pole)
Connector: AMP EJ II (3-pole)
23. Page 23 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Overview of Hydraulic Equipment
and Pipe related Changes
PPC circuit: Pressure sensor Pressure switch
New junction valve
EPC valve has been employed for the control of converging
and dividing of main and LS (currently the control is done by
ON or OFF of the solenoid valve)
Employment of control valve-contained cooler check valve
24. Page 24 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Overview of Hydraulic Equipment and Pipe related Changes
Employment of the arm quick return valve
Changes in the control valve mounting method (employment of bottom tightening) Changes in the discharge port (drawn out sideways)
An EPC valve for PC control has been added to
support independent control of F and R pumps
The arm dump side safety valve has been replaced
with the centralized safety valve
Reduction of hydraulic oil tank capacity
Changes in the main relief valve structure
190L 200L
25. Page 25 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Changes in Control Valve Mounting Method
PC200-8 PC200-7
Tightening in sideways
Tightening at bottom
26. Page 26 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Employment of Control Valve-contained Cooler Check Valve
PC200-8 PC200-7
Cooler check valve
Cooler check valve
Return Return
To oil cooler To tank
From oil cooler
27. Page 27 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Changes in Main Relief Valve Structure
PC200-8
PC200-7
The same structure as PC220-7
to PC400-7 has been employed
28. Page 28 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Employment of Arm Quick Return Valve
A-A B-B
From cylinder To tank
To control valve
From cylinder
Pilot signal for arm dump
(From internal passage
of control valve)
To tank
B
B
A
A
29. Page 29 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Arm valve
Boom valve
Centralized
safety valve
To arm cylinder head
To boom cylinder bottom
Pump circuit
Pump circuit
Tank circuit
Replacement of Arm Dump Side Safety
Valve with Centralized Safety Valve
30. Page 30 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Improvement in Oil Pressure Loss through
Employment of new Converging and Dividing Control
When flows from pumps are converged When pumps are divided
Converged
Divided
150 kg/cm2
150 kg/cm2
150 kg/cm2
50 kg/cm2
150 kg/cm2
150 kg/cm2
50 kg/cm2
50 kg/cm2
100 L/min 100 L/min
100 L/min
100 L/min
Press loss
100 kg/cm2 100 L/min
Division loss
Pumps R and F are
independently controlled
Converging and
dividing of the pumps
are executed
corresponding to the
pump pressures and
work patterns.
31. Page 31 / 54
PC200-8
ON/OFF solenoid
valve for converging
and dividing
Controller
F control valve R control valve
Pump
F
Pump
R
Pressure
SW
LS line
Main line
PC valve
PC_EPC
LS_EPC
LS valve LS valve
PC valve
PC200-7
Controller
F control valve R control valve
Pump
F
Pump
R
Converging and
dividing valve
LS line
Main line
LS valve
PC valve
LS valve
PC valve
Converging/
dividing LS selector
proportional solenoid
Converging/
dividing main selector
proportional solenoid
PC_EPC_F
LS_EPC
PC_EPC_R
Pressure
sensor
PC200-8
Improvement in Oil Pressure Loss through Employment of new Converging and Dividing Control
Pump
Pressure
sensor
Pump
Pressure
sensor
Hydraulic Equipment and Pipe related Changes
Converging
and dividing valve
32. Page 32 / 54
PC200-8
Hydraulic Equipment and Pipe related Changes
Changes conducted on main Pump
Changes conducted on pump discharge port
PC-EPC valve for R pump
PC-EPC valve for F pump
LS-EPC valve
F pump discharge pressure
pick-up port
R pump discharge pressure
pick-up port
F pump discharge pressure pick-up port
R pump LS pressure pick-up port
1) Improvement of pump efficiency
2) Employment of two EPC valves
PC200-8 PC200-7
HPV95+95, the same as Model 7.
33. Page 33 / 54
PC200-8
Major Improvement
(D) Frame and Cabin
35. Page 35 / 54
PC200-8
Operator Cab and inside Cab
Employment of Operator Protective Cab Structure in Tipping Over
36. Page 36 / 54
PC200-8
Operator Cab and inside Cab
Employment of Operator Protective Cab Structure in Tipping Over
Revolving frame
M30 bolt tightening torque: 245 to 309 Nm
M12 bolt tightening torque: 98 to 123 Nm
Details of stopper
Cab
37. Page 37 / 54
PC200-8
Operator Cab and inside Cab
Cab Equipment
Grade up of monitor panel
One-touch storage of the
front window's lower glass
Armrest
A large ashtray is newly prepared
7-inch color LCD
38. Page 38 / 54
PC200-8
Operator Cab and inside Cab
⑦
Change of relay
Electrical Equipment in rear side of Cab
KOMTRAX
Air-con. controller
Pump controller
39. Page 39 / 54
PC200-8
Operator Cab and inside Cab
Pump Controller
PC200-8 PC200-7
New type connector Locked state Freed state
Press the pawl
Raise the lever to remove
40. Page 40 / 54
PC200-8
Operator Cab and inside Cab
Monitor light switch
RH console
Position for nighttime
Light off position
Position for daytime
Light switch
(3-position type)
41. Page 41 / 54
PC200-8
Operator Cab and inside Cab
Monitor Panel
Functional integration
PC200-8 PC200-7
Communication terminal
(Dopa)
Display unit
Control unit
and storage
Switch unit
(including air
conditioner switch)
GPS function
Control unit
Air conditioner body
Display unit
Control unit
Switch unit
Communication terminal
(Dopa)
GPS terminal
Control unit
Air conditioner body
Display unit
Control unit
Switch unit
Monitor panel Monitor panel
KOMTRAX
communication terminal
KOMTRAX controller
Panel for air conditioner (Controller)
Controller for air conditioner
CAN
CAN
42. Page 42 / 54
PC200-8
Machine Cab
Overview of Changes conducted on Machine Cab
PC200-8 PC200-7
Complied with the new ISO standard
gas dumper
43. Page 43 / 54
PC200-8
Machine Cab
Protrusion type slip-proof
PC200-7 (Existing machine)
PC200-8
Abrasive paper type
New Employment of
Protrusion Type Slip-proof
44. Page 44 / 54
PC200-8
Machine Cab
PC200-8
Field of Vision complied with New ISO Standard
PC200-7
Size: W200 H280
Curvature: 1000
Size: 250
Curvature: 400
Size: W130 H280
Curvature: 620
Size: 250
Curvature: 400
Size: W200 H280
Curvature: 1000
Size: W135 H285
Curvature: 620
45. Page 45 / 54
PC200-8
Machine Cab
Employment of Press Type Frame
Sounds of wind suctioned from the fan
is absorbed in the fan
PC200-7
Welding
Pressed into
a single body
PC200-8
PC200-8
Acoustic Sound absorption is done here
46. Page 46 / 54
PC200-8
Machine Cab
Employment of Gas Dumper for Opening and Closing of Engine Hood
PC200-8 PC200-7
Allows easy opening with a single hand Torsion bar
Gas dumper
47. Page 47 / 54
PC200-8
Major Improvement
(E) Swing and Travel Motor
48. Page 48 / 54
PC200-8
Swing Machinery
Remote Draining of Swing Machinery
Drain plug
Remote draining of swing machinery has been made easier
PC200-8 PC200-7
49. Page 49 / 54
PC200-8
Swing Machinery
Swing motor
Shape of the motor case has been modified
PC200-8 PC200-7
Reverse
prevention
valve
KMF125ABE-6.
50. Page 50 / 54
PC200-8
Travel Machinery
Travel motor
PC200-8 PC200-7
tapered roller bearing
floating seal with smaller diameter
51. Page 51 / 54
PC200-8
Undercarriage-related Changes
Travel Motor
PC200-8 PC200-7
Changes in upper track roller holding approach
Step of track frame
Employment of additional improved riding step
for wide shoe (for shoes 800m or above only)
52. Page 52 / 54
PC200-8
Work Equipment
Bushing at Arm Tip
Current bushing at the arm tip has been replaced with CRHF
bushing excelling in seizure resistance and wear resistance.
Bucket side end face:
IQT Sprayed with WC (tungsten)
Bushing end face:
CRHF Sprayed with WC (tungsten)
CRHF
CRHF
(Carbide Reinforced Hardfacing Ferrous alloy)
(Hardening and tempering)
53. Page 53 / 54
PC200-8
Engine/Pump Matching Control
Control of Model 8
Engine revolution
Torque
Common rail type engine has been newly installed on
Model 8.
Control of the engine is done with the engine controller. It
is capable of controlling fuel injection.
This difference in horsepower
represents the improvement
done in pressure loss
Thus, two engine curbs are used on this Model 8.
Matching points are selectively used depending
the operation pattern.
(When the fuel dial is full in P mode)
Matching point 1 in P mode (P1)
When the operation pattern
requires full horsepower
Constant horsepower line
Matching point 2 in P mode (P2)
When the operation pattern
with and improved pressure
loss is used
Oil pressure loss has been improved as
described in the section of the hydraulic
equipment.
When given the same work, you can reduce
the horsepower by the improvement done
on the oil pressure loss.
Improvement in fuel costs
54. Page 54 / 54
PC200-8
Major Improvement
(G) Parts interchangeability
55. Page 55 / 54
PC200-8
Compatibility Information by Device
名称 PC200-7との 互換性無とする理由 互換性「無」の場合のアドバイス 備考
互換性の有無
エンジンAss'y
M/C Now
メインポンプAss'y
M/C Now
操作弁Ass'y
M/C Now
旋回モータAss'y
M/C Now
重量低減 マシナリ給油管(ブラケット含む)
を変更すれば互換性有り
走行モータAss'y
M/C Now
ファイナルとモータASS'Yで互換性有り
ブームシリンダ
M/C Now
アームシリンダ
M/C Now
配管向き異なる ホースと一緒に互換性有り
バケットシリンダ
M/C Now
配管向き異なる ホースと一緒に互換性有り
センタスイベル
M/C Now
スイングサークル M/C Now 歯数異なる
スイングマシナリ M/C Now ピニオンの歯数異なる
アイドラ
M/C Now
アイドラクッション
M/C Now
トラックローラ
M/C Now
キャリアローラ
M/C Now
取付方法異なる
トラックシュー
M/C Now
ユ
ニ
ッ
ト
Tier3対応コモンレールエンジン,エアクリーナサイズUP(11←10inch)
プーリ比変更(0.87←0.96),エンジン出力UP(150PS←145PS)
吐出ポート変更,PC弁F・R独立制御,LSセット変更
取付方法変更(下締め),アームクイックリターン追加,クーラチェック弁内蔵
LSセット変更によりスプールストローク変更,合分流弁Ass'y異なる
X→
←X
X→
←X
X→
←X
X→
←X
0→
←0
X→
←X
X→
←X
0→
←0
0→
←0
0→
←0
0→
←0
X→
←X
0→
←0
X→
←X
X→
←X
X→
←X
Engine assembly
Compatibility
with PC200-7
Reasons why compatibility
was judged absent
Advice when there is no compatibility Remarks
Unit
Tier3-complied common rail engine, Increase in air cleaner size (11←10inch)
Change in pulley ratio (0.87←0.96), Increase in engine output (150PS←145PS)
Changes in discharge port position, Independent control of F and R, Change in
LS set
Installation method (tightening at bottom), Addition of arm quick return, Employment of built-in cooler check valve
Spool stroke has been modified due to change in LS set. Not identical with the converging and dividing assembly.
Main pump assembly
Control valve assembly
Swing motor assembly
Travel motor assembly
Boom cylinder
Arm cylinder
Bucket cylinder
Center swivel
Swing circle
Swing machinery
Idler
Idler cushion
Track roller
Carrier roller
Track shoe
Reduction in weight
Direction of pipes is not identical
Direction of pipes is not identical
Number of teeth is not identical
Number of pinion teeth is not identical
Installation method is not identical
There is compatibility for final assembly and
motor assembly
Compatibility will be generated if the machinery oil
refill tube (including bracket) is modified.
Compatible including hose
Compatible including hose
Designation
56. Page 56 / 54
PC200-8
Compatibility Information by Device
名称 PC200-7との 互換性無とする理由 互換性「無」の場合のアドバイス 備考
互換性の有無
クーリングAss'y
M/C Now
サイドバイサイド化
オペキャブ
M/C Now
構造異なる
オペシート M/C Now アームレストをコンソールへ
作動油タンク
M/C Now
容量低減,リターンポート変更
燃料タンク
M/C Now
配管口金異なる
ブーム Ass'y
M/C Now
配管含む
アーム Ass'y
M/C Now
配管含む
バケット Ass'y
M/C Now
端面処理異なる
レボフレーム
M/C Now
トラックフレーム
M/C Now
キャリアローラ取付方法異なる
ファイナル
M/C Now
ファイナルとモータASS'Yで互換性有り
スプロケット
M/C Now
マシンキャブ
M/C Now
フード,ドア,フレーム,仕切板等異なる
コントローラ
M/C Now
制御内容変更,コネクタ変更
モニタ
M/C Now
エンンジンコントロール
M/C Now
コモンレールエンジン対応
作業機PPC弁
M/C Now
走行PPC弁
M/C Now
エンジン位置変更,クーリングサイドバイサイド化による取付変更
7インチ液晶,エアコンスイッチ取込,KOMTRAX機能取込
X→
←X
X→
←X
X→
←X
X→
←X
0→
←0
0→
←0
X→
←X
0→
←0
X→
←X
X→
←X
X→
←X
0→
←0
X→
←X
X→
←X
X→
←X
X→
←X
X→
←0
0→
←0
Cooling assembly
Compatibility
with PC200-7
Reasons why compatibility
was judged absent
Advice when there is no compatibility Remarks
Employment of side-by-side
arrangement
There is compatibility for final assembly
and motor assembly
Designation
Operator cab
Operator's seat
Hydraulic oil tank
Fuel tank
Boom assembly
Arm assembly
Bucket assembly
Revolving frame
Track frame
Final
Sprocket
Machine cab
Controller
Monitor
Engine control
Work equipment PPC valve
Travel PPC valve
Structure is not identical
Move of armrest to console
Reduction in capacity, Change on
return port
Pipe mouthpiece is not identical
Including pipe
Including pipe
End face processing is not identical
Change of engine position, Change in installation method resulted from
employment of side-by-side arrangement
Carrier roller installation method is not identical
Hood, door, frame and partition are not
identical
Change in contents of control, Change
of connector
Provided with 7-LCD, air conditioner switch and KOMTRAX function
Supports common rail engine
57. Page 57 / 54
PC200-8
Compatibility Information by Device
名称 PC200-7との 互換性無とする理由 互換性「無」の場合のアドバイス 備考
互換性の有無
ダンパ
M/C Now
電磁弁
M/C Now
Ass'yでは異なる
エアコン
M/C Now
スイッチ機能をモニタパネルに移設
カウンタウェイト
M/C Now
容量UP(重量変更無し,比重低減)
エンジンオイルフィルタ
M/C Now
燃料フィルタ
M/C Now
コモンレールエンジン対応(2μm ← 25μm)
燃料プレフィルタ
M/C Now
新規追加(10μm)
作動油フィルタ
M/C Now
エアクリーナエレメント
M/C Now
11inch←10inch
ファンベルト
M/C Now
長さ異なる
油圧ホース
M/C Now
長さ異なる
バケットツース
M/C Now
バケットアダプタ
M/C Now
サイドカッタ
M/C Now
消
耗
部
品
0→
←0
0→
←0
X→
←X
X→
←X
0→
←0
X→
←X
0→
←0
X→
←X
X→
←X
X→
←X
0→
←0
0→
←0
0→
←0
X→
Dumper
Compatibility
with PC200-7
Reasons why compatibility
was judged absent
Advice when there is no compatibility Remarks
Switch function has been moved to
monitor panel
Designation
Not identical among
assemblies
Solenoid valve
Air conditioner
Counterweight
Consumable
parts
Engine oil filter
Fuel filter
Fuel pre-filter
Hydraulic oil filter
Air cleaner element
Fan belt
Hydraulic hose
Bucket tooth
Bucket adapter
Side cutter
Increase in capacity (weight remains the same
and specific gravity has been increased)
Supports common rail engine
(2m m ← 25m m)
Newly added (10m m)
Length is not identical
Length is not identical