WuzhongZTY320 diesel locomotive

Taxonomy:WuzhongInternal combustion traction locomotive single unit
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Date of release:2019/09/16
Specifications:
Type:
inquiry

introduce

ZTY320 diesel locomotive

Technical parameters and main configuration

Execution standard

1.JB/ t3247-1991 general technical conditions for industrial and mining diesel locomotive

2.TB/ t2494.1-1994 track vehicle axle ultrasonic inspection method

3.GB/ t3314-2006 general technical conditions for diesel locomotive

4.GB/ t3450-1994 "allowable noise value of locomotive driver's cab"

5.TB/ t449-2003 outline of wheel rim tread for rolling stock

7.TB/ t1444-2002 technical conditions for rubber seals for internal combustion engines in vehicles 8.TB/1463-2006 technical conditions for the assembly of locomotive wheelsets

9. Tb1580-1995 welding technical conditions for newly built rolling stock

10.TB/T 2817-1997 technical conditions for rolled steel rolling stock used in railway rolling stock 12.TB/T 2945-1999 technical conditions for LZ50 steel rolling stock and billet used in railway rolling stock

一、Main configuration

The diesel engine	WD615.44 hangzhou steyr diesel engine
The transmission way	Hydraulic transmission
brake	Jz-7 single machine brake
Braking way	Air brake
Coupling type	Locomotive no.2 hook

二、Main technical parameters

power	320 hp
Maximum traction	100 kN
Maximum tonnage of traction (straight)	1390 t
A top speed of	20 km/h
Through the minimum curve radius	30 m
gauge	1435 mm
The wheel diameter	840 mm
The wheelbase	2400 mm
Axial series	B
Coupler height	880 mm±10 mm
Preparing a weight	About 28 t
Car Length, Width and Height (mm)	7900×2740×3100

三、Main parameters of diesel engine

model	WD615.44
Rated power/speed	235 kW(325hp)/2200 r/min
Rate of fuel consumption at rated power	219 g/kW.h
Start the way	Dc 24V electric start

四、Main parameters of hydraulic torque converter

model	ZTY320
Circular diameter	320 mm

五、Hydraulic stepless transmission

Shift control mode	The electro-hydraulic reversing
gear	Forward, neutral, back

六、Air compressor

Air compressor

0.57 m³/min

七、Towing tonnage scale (unit: tons)

Traction tonnage list for traction locomotive

i (The ramp) ‰	0	3	9	15	21	27	33
speedV(km/h)	Traction weight (t)
5	1390	1285	682	458	341	269	221
10	1200	883	464	309	228	178	144
15	1000	624	325	213	155	119	95
20	515	286	141	88	59	42	----

Note: the above traction tonnage table of traction locomotive is the traction weight without curve. If there are both ramps and curves, the traction weight will decrease with the curve radius.

八、Major outsourcing parts supporting manufacturers

NO.	Name and model	Production factory,	To address
1	Steyr diesel WD615.44	Sinotruk hangzhou engine co. LTD	Hangzhou
2	Hydraulic torque converter ZTY320	Baoji China railway construction machinery co. LTD	Baoji
3	Hydraulic stepless transmission	Baoji China railway construction machinery co. LTD	Baoji
4	The axle of a locomotive vehicle	Taiyuan heavy industry wheel shaft co. LTD	Taiyuan
5	840 ㎜ grinding wheel steel	Taiyuan heavy industry wheel shaft co. LTD	Taiyuan
6	Locomotive front and rear axle drive box	Baoji China railway construction machinery co. LTD	Baoji
7	Transmission shaft	Xu chang drive shaft co. LTD	Xuchang
8	Locomotive bearing box bearing	Wafangdian bearing	Wafangdian
9	JZ-7 Single Machine Motivation	The ministry of railways appoints manufacturers	Shenyang/Tianjing
10	Brake cylinder	The ministry of railways appoints manufacturers	Shenyang/Tianjing
11	Locomotive 2 upper acting coupler	The ministry of railways appoints manufacturers	Shenyang/Tianjing
12	Locomotive brake shoe	Baoji China railway construction machinery co. LTD	Baoji
13	Electrical control system	Baoji China railway construction machinery co. LTD	Baoji
14	Bearing box mounting and damping system	Baoji China railway construction machinery co. LTD	Baoji
15	The frame	Baoji China railway construction machinery co. LTD	Baoji
16	Car body	Baoji China railway construction machinery co. LTD	Baoji

九、Quality assurance and technical service

1. The warranty period is one year. The calculation starts after the locomotive is transported to the test and acceptance.

2. The supplier shall be responsible for the reliability, integrity and performance of the locomotive.

3. During the warranty period of the locomotive, the supplier shall be responsible for the defects caused by the design, process and materials of the locomotive and correct them at its own expense.

4. The supplier shall provide training personnel for free, and the user manual for free.

5. During the warranty period, if there is any problem with the locomotive, the supplier shall send someone to the site to deal with the problem within 48 hours after receiving the notice from the buyer.

6. Upon expiration of the warranty period, the supplier shall provide technical services free of charge.

ZTY320 diesel locomotive

Details of goods to be delivered on board

一、Consumable Part List

NO.	Tool Name	Specification Model	unit	Quantity
1	Spare parts for engine		Sets	1
2	Brake shoe		Pcs	8
3	Safety valve		Pcs	1
4	Air switch	1P6A	Pcs	1
5	Air switch	2P30A	Pcs	1
6	Air switch	1P20A	Pcs	1
7	Universal reversing switch	LW5D-16 D0414-2	Pcs	2
8	Horn solenoid valve	3V 210-08 DV24V	Pcs	1

二、 Tool List

NO.	Tool Name	Specification	unit	Quantity
1	Box wrench	5.5×7 8×10 10×12 12×14 14×17 17×19 19×22 24×27	Pcs	8
2	Open end wrench	5.5×7 8×10 10×12 12×14 14×17 17×19 19×22 24×27	Pcs	8
3	Socket wrench	12.5 ㎜ metric 32	Sets	1
4	Adjustable wrench	300㎜	Pcs	1
5	Cutting pliers	200㎜	Pcs	1
6	Screwdriver	“十”字250㎜	Pcs	1
7	Screwdriver	“一”字250㎜	Pcs	1