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Inj - Pump Calibration Data: Daewoo

This document provides calibration data for an injection pump, including: 1) Injection order, opening pressures, nozzle and injection pipe specifications for standard and engine part conditions. 2) Rack diagram positions and injection quantities at various rack positions and pump speeds. 3) Boost pressure dependent full-load stop check points and pressures. 4) Governor, idle, start, and boost compensator spring specifications.

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Евгений Абрамов
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1K views1 page

Inj - Pump Calibration Data: Daewoo

This document provides calibration data for an injection pump, including: 1) Injection order, opening pressures, nozzle and injection pipe specifications for standard and engine part conditions. 2) Rack diagram positions and injection quantities at various rack positions and pump speeds. 3) Boost pressure dependent full-load stop check points and pressures. 4) Governor, idle, start, and boost compensator spring specifications.

Uploaded by

Евгений Абрамов
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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MAKER NO 106675-461C

INJ.PUMP CALIBRATION DATA


DHI NO 65.11101-7362A
DATE 2003. .
E/G MODEL DE12TIS SUFFIX ECIEC
DAEWOO FOR USE S340LC-V
INJ.PUMP BODY GOVERNOR
INJ. ORDER 1-5-3--6-2-4 (DRIVE SIDE) PHASING 0-60-120-180-240-300
2
OPENING PRESSURE:1st 160kgf/cm
NOZZLE & HOLDER ASS'Y 105780-8460 2nd 220kgf/cm2
(A) STANDARD
CONDITION INJECTION PIPE(I_D, O_D, L) dia8.0×dia3.0 - 600 mm dia6.0×dia2.2 - 650 mm
FOR RIG
TEST OIL CALIBRATION OIL TEMPERATURE : 40±5 °C
105025-2240
(B) ENGINE NOZZLE & HOLDER ASS'Y
PARTS 105030-4711
CONDITION
INJECTION PIPE(I_D, L)

RACK DIAGRAM AND SETTING VALUE AT EACH POINT


INJECTION Q'TY ON RIG
CHECK RACK PUMP (mm3/1000ST) PRESS
POINT POSITION SPEED (A) (B) ENGINE
(mm) (RPM) STANDARD PARTS (mmHg)
CONDITION CONDITION
A R1(10.4) 950 135±2 - above600
RACK POSITION mm

B = 6.3 500 16±15 - 0


C R1+0.5 500 (150) - above600

NOTCH : APPROX 14
INJECTION PUMP SPEED, rpm

BOOST PRESSURE DEPENDENT FULL-LOAD STOP(BOOST COMPENSATOR SPRING OPERATING POINT)


INJECTION Q'TY ON RIG
CHECK RACK PUMP (mm3/1000ST) PRESS
POINT POSITION SPEED (A) (B) ENGINE
(mm) (RPM) STANDARD PARTS (mmHg)
CONDITION CONDITION
P1 R2(R1+0.5) 500 - - 300
P2 R2-0.7 500 - - 500
- - - - - -
- - - - - -

BCS SPRING : k=0.51kgf/mm

WEIGHT WEIGHT=740g LEVER RATIO(min/max) MIN. SPEED 1:1.2


MAX. SPEED 1:1.2
GOVERNOR SPRING K=7.2kgf/mm PLUNGER dia12, 22+45LEAD
3
IDLE SPRING K=1.9kgf/mm D/V RETRACTION VOLUME 130mm /st
2
START SPRING K=0.01kgf/mm D/V OPENING PRESSURE 19.6kgf/cm

BOOST COMPENSATOR SPRING K=0.51kgf/mm D/V SPRING k=0.87kgf/mm

FEED PUMP TIMER -

REMARK DRY WEIGHT


STATIC INJECTION TIMING : BTDC 7°
Kg

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