© trainspo.comSAAS SBB Ee 6/6 I
Built by SLM, BBC, SAAS
Overview of the SAAS SBB Ee 6/6 I
Discover the powerful SBB Ee 6/6 I, a robust electric locomotive designed for heavy hauling.
Built by SLM, BBC, and SAAS in 1952, this Swiss Federal Railways workhorse features a striking C'C' wheel arrangement. Its sturdy construction and reliable electric systems, operating on 15 kV AC 16.7 Hz, made it a dependable choice for demanding duties.
With a substantial weight of 90 tons and a length of 14.84 meters, the SBB Ee 6/6 I is engineered for stability and strength. Its top speed of 45 km/h underscores its role in freight and heavy passenger services across the Swiss network.
This classic locomotive, with its distinctive silhouette, represents a significant piece of Swiss railway history, embodying efficiency and power in its design.
SAAS SBB Ee 6/6 I technical specifications
| Value | Imperial / US | |
|---|---|---|
| Built by | SLM, BBC, SAAS · 19522 units | |
| Top speed | 45 km/h28 mph | |
| Electric systems |
| |
| Track gauge | 1,435 mmStandard gauge4 ft 8½ in | |
| UIC axle arrangement | C'C' | |
| Length | 14.84 m48 ft 8 in | |
| Weight | 90 t198,416 lb |
Operators of the SAAS SBB Ee 6/6 I
Railway companies that have operated the SBB Ee 6/6 I, with the class designation used by each of them.
| Operator | Class | Country |
|---|---|---|
| Swiss Federal Railways | SBB Ee 6/6 I | Switzerland |
More electric locomotives from SAAS

SAAS
Ee 3/3 II
Electric locomotive
1957–1963 · 45 km/h

SAAS
OeBB Ce 2/2
Electric locomotive
1944–1947 · 60 km/h

SAAS
Ee 3/3 IV
Electric locomotive
1962–1963 · 60 km/h

SAAS
Te III
Electric locomotive
1941–1952 · 60 km/h

SAAS
Re 4/4 I
Electric locomotive
1946–1951 · 125 km/h

SAAS
SBB Ae 4/6
Electric locomotive
1941–1944 · 4,080 kW

SAAS
Te 171
Electric locomotive
1962 · 60 km/h

SAAS
Re 4/4 III
Electric locomotive
125 km/h · 4,700 kW
Similar electric locomotives from other manufacturers

BLS
BLS Te 2/3
Electric locomotive
45 km/h

Krauss-Maffei
E69
Electric locomotive
50 km/h · 306 kW

Metropolitan Vickers
NS 1500
Electric locomotive
1953–1955

ELIN
SLB E61-E64
Electric locomotive
1952 · 60 km/h

MFO
BLS Te 2/2 11-17
Electric locomotive
1950 · 50 km/h

GE
EP5
Electric locomotive
1954 · 2,980 kW

LEW
EL2 1435mm
Electric locomotive
1952–1988 · 65 km/h

Alstom
CC 14100
Electric locomotive
1954–1958 · 60 km/h