Brimalms gear boxes

The gear box housings are made of black delrin. Worms are milled in hardened steel and gears in bronze. The gear boxes are to be fitted with appropriate gear wheels on the outgoing shafts. One must also decide on the appropriate gear for the locomotive drive axle in order to achieve the correct total gear ratio. A gear box with snap connection follows the vertical movement of a sprung locomotive drive axle.

Description
Gear ratio 15:1, Item Nr. SV15
Gear ratio 26:1, Item Nr. SV26
Gear ratio 26:1 with snap connection ø2 mm,
Item Nr. SV26-2
Gear ratio 26:1 with snap connection ø2,5 mm,
Item Nr. SV26-2,5
Gear ratio 26:1with snap connection ø1/8",
Item Nr. SV26-1/8

We also offer specially designed versions on request. Please ask for our quotation.

Reduction gear boxes

Steel shafts and gears. Divided delrin housing. Reduction gear boxes are used when the gear ratio needs to be raised och where motor and tramsmission, perhaps due to lack of space, are not in line with each other.

Description
Gear ratio 2:1, Item Nr. RV2
Gear ratio 3:1, Item Nr. RV3