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Indian locomotive class WDS-4
A WDS-4 preserved at Valsad Railway station
Type and origin Power type Diesel-hydraulic Builder Chittaranjan Locomotive Works Build date 1967–1990 Total produced WDS-4: 27 WDS-4A: 5 WDS-4B: 450+ WDS-4C: 7 WDS-4D: 120+ Total: 662 Rebuilder BLW
Specifications Configuration: ​  • Whyte 0-6-0DH  • UIC C Gauge 1,676 mm (5 ft 6 in) Loco weight 60 tonnes (59 long tons; 66 short tons) Fuel type Diesel
Performance figures Maximum speed Mainline gear: 60–65 km/h (37–40 mph) Shunting: 25–38 km/h (16–24 mph) Power output 600–700 hp (450–520 kW) Tractive effort Mainline gear: 9,500–16,700 kgf (93,000–164,000 N; 21,000–37,000 lbf) Shunting: 18,000 kgf (180,000 N; 40,000 lbf)
Career Operators Indian Railways Numbers 19057…19732 Locale All over Indian Railways, some leased/sold to private industry

The WDS-4 is a class of diesel-hydraulic locomotive used by Indian Railways for shunting and departmental operations. The model name stands for broad gauge (W), Diesel (D), Shunting (S) engine. The WDS-4 was once used all over India but most have now been scrapped or condemned from active service.

Locomotive sheds

See also

• Rail transport in India § History
• Locomotives of India
• Rail transport in India

References

1. "IRFCA".

• "Diesel Locomotive Classes – Broad Gauge". Archived from the original on 2010-01-10.
• "Diesel and Electric Locomotive Specifications". Archived from the original on 2010-04-20.
• "Loco Roster Database". Archived from the original on 2018-01-09.

Bibliography

• Hughes, Hugh (1996). Indian Locomotives: Part 4 – 1941–1990. Harrow, Middlesex: The Continental Railway Circle. p. 38. ISBN 0-9521655-1-1. OCLC 35135033.

This diesel locomotive-related article is a stub. You can help Misplaced Pages by expanding it.

• v
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v t e Broad-gauge locomotives of India
Steam	BESA designs SP SG PT HP AP HG HT IRS designs XA XB XC XD XE XF XG XH XP XT XS World War II designs AWD AWE CWD AWC IGR standard designs WP WG WL (1939) WL (1955) WM WT WU WV WW
Diesel	Mixed type WDM-1 WDM-2 WDM-2G WDM-3 WDM-3A (3C) WDM-3D (3B, 3E, 3F) WDM-4 WDM-6 WDM-7 Passenger WDP-1 WDP-2/3A WDP-4 (4B, 4D) Goods WDG-2/3A (3B,3C,3D) WDG-4 (4D) WDG-4G WDG-5 WDG-6G Shunting WDS-1 WDS-2 WDS-3/4C WDS-4 (4A, 4B, 4D) WDS-5 WDS-6 WDS-8
DC electric	Mixed type WCM-1 WCM-2 WCM-3 WCM-4 WCM-5 WCM-6 Passenger WCP-1 WCP-2 WCP-3 WCP-4 Goods WCG-1 WCG-2
AC electric	Mixed type WAM-1 WAM-2 WAM-3 WAM-4 Passenger WAP-1 WAP-2 WAP-3 WAP-4 WAP-5 WAP-6 WAP-7 Goods WAG-1 WAG-2 WAG-3 WAG-4 WAG-5 WAG-6A WAG-6B/6C WAG-7 WAG-8 WAG-9 WAGC-3/WAG-10 WAG-11 WAG-12
Dual (AC and DC) electric	Mixed type WCAM-1 WCAM-2/2P WCAM-3 Goods WCAG-1
Dual mode	Passenger WDAP-5

• Diesel locomotive stubs
• Diesel–hydraulic locomotives of India
• C locomotives
• Chittaranjan Locomotive Works locomotives
• Railway locomotives introduced in 1967
• 5 ft 6 in gauge locomotives