| Item |
Technical Schedule |
Desscription |
| 1 |
Locomotive Maker |
Davenport U.S.A. |
| 2 |
Year in service B.E. (A.D.) |
2495 (1952) |
| 3 |
Wheel Arrangement |
Bo - Bo |
| 4 |
Overall Width (MM.) |
2,801.15 |
| 5 |
Overall Height (MM.) |
3,848.31 |
| 6 |
Length Over Automatic Couplers (MM.) |
9,893.2 |
| 7 |
Automatic Coupler Height (Above Rail Level) (MM.) |
850 |
| 8 |
Wheel Base of One Bogie (MM.) |
2,184.4 |
| 9 |
Total Wheel Base (MM.) |
7,112 |
| 10 |
Distance Between Bogie Centers (MM.) |
4,927.6 |
| 11 |
Wheel Diameter, New/Worn (MM.) |
914/846 |
| 12 |
Empty Weight (Approx) (KGS.) |
46,664 |
| 13 |
Service Weight (Approx) (KGS.) |
48,124 |
| 14 |
Maimum Axle Load (TONS) |
12 |
| 15 |
Gear Ratio Between Motor and Axel (Axel Gear) |
13:72 |
| 16 |
Engine & Model |
Caterpillar D397 |
| 17 |
Number of Engine / Locomotive |
1 |
| 18 |
Cylinder x Bore x Stroke (MM.) |
12V x 146 x 203 |
| 19 |
Maximum Output & R.P.M (HP@R.P.M.) |
2 x 500 @ 1,200 |
| 20 |
Engine Output, Continuous (HP) |
400 |
| 21 |
Maximum Tractive Effort at Wheel Rim, K.G.@%Adhesion Weight |
14,770@30% |
| 22 |
Minimum Continuous Tractive Effort (KGS@KM/H) |
5,700@16 |
| 23 |
Maximum Speed (KM/H) |
82 |
| 24 |
Braking |
Air on Loco
Vacumm on Train |
| 25 |
Capacity of Fuel Tank (Per Car) (L.) |
1,590 |
| 26 |
Capacity of Lubrication Oil (Per Engine) (L.) |
136 |
| 27 |
Capacity of Hydraulic Oil (Per Engine) (L.) |
- |
| 28 |
Capacity of Cooling Water(Per Engine) (L.) |
500 |
| 29 |
Capacity of Sand Box (Per Car) (L.) |
240 |
| 30 |
Capacity of Air Compressor |
68 CFM.
at 1,200 R.P.M. |
| 31 |
Number of Battery Cell and Capacity (AH.) |
48,220 |
| 32 |
Total Battery Voltage (V.) |
67 - 75 |
| 33 |
Number of Locos on Order or Sets for DRC (Existing Locos) |
30 |
| 34 |
Minimum Curve Radius Negotiable (M.) |
- |
| 35 |
Diagram Number |
D. 4/1 |
| 36 |
Total Weight of Passengers Tons (Seat Capacity) |
- |
| 37 |
Price (Baht/Car) |
1,164,816.56 |
