Specifications

PTXW can be used to conduct the tappet top stop debugging and trip debugging or flow-up column top stop debugging and trip

Introduction

After the debugging of the injector flow, flow-up column components of injector must conduct the top stop debugging and trip debugging.STC type and high-pressure injector in the future all have flow-up column. After completing the injector leak test ,,the injector can be assembled to the debugging instrument to conduct the tappet top stop debugging or tappet trip debugging. Taking out the injector tappet, installing the elastic cushion and spring, reassembling the tappet, then the debugging is done.

PTXW debugging instrument can be used to conduct the tappet top stop debugging and trip debugging or flow-up column top stop debugging and trip debugging.

Technical information

1. Main technical Specifications

Name	PT injector trip test bench
Model	PTXW
Pressure	550±20Kpa(80±3psi)
Measurement range	±0.01mm
Debugging tolerance	±0.01mm
Weight	40Kg
Overall dimension	40×200×850 mm

 

1. Standard Specifications:

Serial No.	Name	Qty.	Remarks
1	Wrench375166	1
2	Tool3823698	1
3	Wrench3376867	1
4	Tool 3169205	1
5	Tool3323279	1
6	Wrench3823699	1
7	L-10-1	1
8	L-10-2	1
9	L-10-3	1
10	Wrench ST1072	1
11	Tool3822727	1
12	Tool3822726	1
13	Tool3375165	1
14	Pushrod1	1	φ8  140.5mm
15	Pushrod2	1	φ7.9  141mm
16	Pushrod3	1	φ10   51mm
17	Pushrod4	1	φ10  43.5mm

1. Technical Information with Machine

Serial No.	Name	Qty.	Remarks
1	Technical Specifications	1
2	Debugging Data of PT test bench	1	The whole data and following technological updating.
3	Operating VCD	1