2014, low price NT-1 fuel calibration machine for Injector repairing from haishu

2014, low price NT-1 fuel calibration machine for Injector repairing from haishu

Negotiable /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
Qingdao
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
haishu
Model Number:
NT-1
Power:
Electronic
Usage:
Auto Testing Machine

Taian Haishu Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Shandong China
Main Products: flat bed cnc lathe ,slant bed cnc lathe ,cnc turning center ,cnc pipe thread lathe ,cnc milling machine

Product Details

2014, low price NT-1 fuel calibration machine for Injector repairing from haishu

 

1.   NT-1 fuel calibration machine 

Being operated, the nozzle tester must be far away from flame or high temperature place , such as welding and so on.

2 .Purpose of the nozzle tester

It is used to adjust and calibrate the injecting pressure, atomizing quality, injecting angle and 

needle valve seas of nozzle of diesel engine in order to ensure   power and economic performance of diesel engine.

3.  Main technical parameter of the nozzle tester

 

Type

Pressure

gauge range

(MPa)

Overall

dimensions

L×W×H(mm)

Capacity

of fuel

tank(L)

Largest pressure

Tested(MPa)

Net weight

(Kg)

NT-1

0 ~ 60Mpa, accuracy class: 1.5;

350 *260 * 400 mm;

3.5

40

16

 

4.  NT-1 diesel injector calibration machine Performance of the nozzle tester

Block the joint where the nozzle is connected. Pump oil to a pressure -over 30MPa. Then stop pump and watch the pressure descending from 30 MPa. It is less than 2 MPa. within 3 minutes.

5. Maintenance of the nozzle tester.

1.1     Calibrating fuel must be good quality light diesel deposited over 48 hours.

2.2     When filling fuel, filter it with silk-cloth, Do not fill the tank with unfiltered diesel.

3.3  Cover the tester with anti-dust cover after testing.

 6. Experiment of Atomizing Quality

Watch the atomizing quality of fuel injecting. The fuel grain should be tiny, well distributed. No fuel current (or drop) 

seen with eyes. No obvious fuel stain appears if it is injected on the oil absorbing paper.

 Color of fuel stain from center to outer circle should become lighter and form well distributed

circle.Pumping fuel action should be quick. There is no fuel drop or fuel dropping after pumping fuel.

 Atomizing should be correct. Its taper angle should be within specified range.

7. Testing of injection Pressure of injector assembly.

Turn the injector assembly tested onto the nozzle joint tightly with high 

pressure pipe, then do the experiment and adjustment of pumping fuel. When pumping fuel,

watch the reading on the pressure gauge.At the same time,compare it with the specified

 pressure range of the injector assembly to see if it is normal. If the pressure is too high or too low,adjust the pressure spring of injector assembly.

our workshop: 

2014, low price NT-1 fuel calibration machine for Injector repairing from haishu

2014, low price NT-1 fuel calibration machine for Injector repairing from haishu

 

Our service :
One year warranty .
full technical support
can make as your need

 

 

 

 

 

Contact Supplier

Mr. baoling su General Manager Chat Now
Telephone
86-0538-8606169
Mobile
13583808891
Fax
86-0538-8606169
Address
shankou town Shandong

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