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106672-4130 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066724130 6127711030


106672-4130 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106672-4130 1066724130
KOMATSU 6127711030 6127711030

Cross reference number

ZEXEL 106672-4130 1066724130
KOMATSU 6127711030 6127711030


Zexel num
Bosch num
Firm num
Name
106672-4130 
 
6127711030  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
Overflow valve   132424-0620
Overflow valve opening pressure kPa   157 123 191
Overflow valve opening pressure kgf/cm2   1.6 1.25 1.95
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   14.9
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   269 264 274
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   14.7+-0. 5
Pump speed r/min   800 800 800
Average injection quantity mm3/st.   277 272 282
Max. variation between cylinders %   0 -3 3
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   14.3
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   255 250 260
Max. variation between cylinders %   0 -3 3
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   7.8+-0.5
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   28 25.7 30.3
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:

Governor adjustment

Test data 106672-4130
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Supplied with torque spring not set.
----------
K=18
----------

Speed control lever angle

Test data 106672-4130
F:Full speed I:Idle S:Stop
----------

----------
a=17deg+-3deg b=(31deg) c=(14deg)




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Group cross 106672-4130 ZEXEL

Komatsu 

106672-4100  
 
6127721000 

106672-4110  
 
6128711030 
INJECTION-PUMP ASSEMBLY
SA6D155
106672-4130  
 
6127711030 
INJECTION-PUMP ASSEMBLY
S6D155
106672-4160  
 
6990300210 

6D155
106672-4180  
 
6990300240 

6D155
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