106672-4440 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066724440 6127721031


106672-4440 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106672-4440 1066724440
KOMATSU 6127721031 6127721031

Cross reference number

ZEXEL 106672-4440 1066724440
KOMATSU 6127721031 6127721031


Zexel num
Bosch num
Firm num
Name
106672-4440 
106672-4441 
 
6127721031  KOMATSU
INJECTION-PUMP ASSEMBLY
S6D155 *

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
Bosch type code   EFEP215A
Nozzle   105780-0050
Bosch type code   DN6TD119NP1T
Nozzle holder   105780-2090
Bosch type code   EFEP215
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-3-600
Tester oil delivery pressure kPa   157 157 157
Tester oil delivery pressure kgf/cm2   1.6 1.6 1.6
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-5-3-6- 2-4
Pre-stroke mm   2.5 2.45 2.55
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-5
deg.   60 59.5 60.5
Difference between angles 2
Cal 1-3
deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6
deg.   180 179.5 180.5
Difference between angles 4
Cyl.1-2
deg.   240 239.5 240.5
Difference between angles 5
Cal 1-4
deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   14.3
Pump speed r/min   1000 1000 1000
Each cylinder's injection qty mm3/st.   250 245 255
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   15.4
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   303 301 305
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   8.6
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   28 25 31
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 106672-4440
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Deliver with the torque spring and the torque control spring not operating.
----------
K=8
----------

Speed control lever angle

Test data 106672-4440
F:Full speed I:Idle S:Stop
----------

----------
a=31deg+-3deg b=1deg+-5deg c=21.5deg+-5deg




Have questions with 106672-4440?





Group cross 106672-4440 ZEXEL

Komatsu 

 
6990200111 
INJECTION-PUMP ASSEMBLY
S6D155
 
6128711061 
INJECTION-PUMP ASSEMBLY
SA6D155
9 400 612 481 
6128711062 
INJECTION-PUMP ASSEMBLY
SA6D155
 
6127721071 

S6D155
 
6128711071 
INJECTION-PUMP ASSEMBLY
SA6D155
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

 
6128711072 
INJECTION-PUMP ASSEMBLY
SA6D155
9 400 612 480 
6128711073 
INJECTION-PUMP ASSEMBLY
S6D155
106672-4440  

106672-4441 
 
6127721031 
INJECTION-PUMP ASSEMBLY
S6D155
9 400 617 124 
6127721032 
INJECTION-PUMP ASSEMBLY
S6D155

Kubota 

 
1432604501 

45F

Komatsu 

 
6127711081 
INJECTION-PUMP ASSEMBLY
S6D155
9 400 610 269 
6127711082 
INJECTION-PUMP ASSEMBLY
S6D155
 
6128711080 

 
6128711032 

 
6128711052 

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