Technical parameters and main configuration of ZTY240 diesel locomotive
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
6. TB/T 1025-2000 technical conditions for hot coil coil compression springs 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 locomotive wheelset assembly
9. Tb1580-1995 welding technical conditions for newly built rolling stock
10.TB/ t2441-1993 technical conditions for assembly of rolling bearing axle box of diesel locomotive
11. TB/T 2817-1997 rolling steel integral vehicle technical conditions for railway vehicles
12.TB/T 2945-1999 LZ50 steel axles and billets for railway vehicles technical conditions
一、Main configuration
| The diesel engine | WD615.58 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 | 240 hp |
| Maximum tonnage of traction (straight) | 800 t |
| Top speed | 25km/h |
| Continuous speed | 6 km/h |
| Through the minimum curve radius | 30 m |
| gauge | 1435 mm |
| The wheelbase | 3000 mm |
| Axial series | B |
| Coupler height | 880 mm±10 mm |
| Preparing a weight | About20 t |
| Wheel diameter | 840 mm |
| Car Length, Width and Height (mm) | 8546×2740×3000 |
三、Main parameters of diesel engine
model | WD615.58 G |
Number of cylinders | 6 pcs |
The cylinder diameter | 126㎜ |
trip | 130㎜ |
Rated power/speed | 175 kW(235hp)/2200 r/min |
Minimum fuel consumption rate | 205 g/kW.h |
Start the way | Dc 24V electric start |
Generator power | 1000 W |
四、Main parameters of hydrodynamic gearbox
model | ZTY240 |
Torque converter type | Double stage, double turbine |
Maximum input power | 175 kW |
Maximum input speed | 2200 r/min |
Shift control mode | The electro-hydraulic reversing |
gear | Forward, neutral, back |
五、Air compressor
Air compressor | 0.57 m3/min |
六、Outsourcing parts supporting manufacturers
NO. | Name and model | Production factory, | To address |
1 | Hangfa steyr diesel wd615.58g | Sinotruk hangzhou engine co. LTD | Hangzhou |
2 | ZTY240 hydraulic endless transmission | Baoji China railway construction machinery co. LTD | Baoji |
3 | The axle of a locomotive vehicle | Taiyuan heavy industry wheel shaft co., LTD. | Taiyuan |
4 | 840 ㎜ grinding steel wheels | Taiyuan heavy industry wheel shaft co., LTD. | Taiyuan |
5 | Locomotive front and rear axle drive box | Baoji China railway construction machinery co. LTD | Baoji |
6 | Transmission shaft | Xu chang drive shaft co. LTD | Xuchang |
7 | Locomotive bearing box bearing | Wafangdian bearing | Xuchang |
8 | JZ-7 Single Machine Motivation | The ministry of railways appoints manufacturers | Shenyang/Tianjing |
9 | Brake cylinder | The ministry of railways appoints manufacturers | Shenyang/Tianjing |
10 | Locomotive brake | Baoji China railway construction machinery co. LTD | Baoji |
11 | Electrical control system | Baoji China railway construction machinery co. LTD | Baoji |
12 | Locomotive 2 upper acting coupler | Designated manufacturer by ministry of railways | Shenyang/Tianjing |
13 | Bearing box mounting and damping system | Baoji China railway construction machinery co. LTD | Baoji |
14 | The frame | Baoji China railway construction machinery co. LTD | Baoji |
15 | Car body | Baoji China railway construction machinery co. LTD | Baoji |
七、Towing tonnage list
i (The ramp) ‰ | 0 | 3 | 9 | 15 | 21 | 27 | 33 |
speedV(km/h) | Traction weight (t) | ||||||
5 | 800 | 500 | 382 | 258 | 181 | 109 | -- |
10 | 450 | 330 | 264 | 169 | 118 | 85 | -- |
15 | 400 | 224 | 165 | 133 | 110 | 75 | -- |
20 | 350 | 186 | 135 | 120 | -- | -- | -- |
25 | 300 | 135 | ---- | ---- | ---- | ---- | ---- |
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、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 provide operating instructions and relevant technical data 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.
ZTY240 internal combustion traction locomotive with goods distribution details
一、Consumable Part List
NO. | Tool Name | Specification Model | Unit | Quantity |
1 | Spare parts for engine | Sets | 1 | |
2 | Oil seal | 60×80×12 | Pcs | 2 |
3 | The relief valve | Pcs | 1 | |
4 | Start button | LA38-11/204 | Pcs | 1 |
5 | Air switch | 1P6A | Pcs | 1 |
6 | Air switch | 2P30A | Pcs | 1 |
7 | Air switch | 1P20A | Pcs | 1 |
8 | Brake cylinder leather bowl | 152×203 | Pcs | 2 |
9 | Reversing solenoid valve | 4V 210-08 DV24V | Pcs | 2 |
10 | 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 | 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 |
三、 File List
No. | name | unit | Quantity | Remarks |
1 | Locomotive certificate | Pcs | 1 | |
2 | Operating instruction and maintenance manuals | Pcs | 1 | |
3 | Engine document | Sets | 1 |