博万德

O Scale Chinese Qianjin 7207

Electric,1:48 Scale,32mm Gauge,Brass & Stainless Steel,12V DC Max
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Electric,1:48 Scale,32mm Gauge,Brass & Stainless Steel,12V DC Max

Prototype

Qianjin 7207 # is produced by Datons locomotive factory in 21th,
December, 1988. It is the last Qianjin series locomotive and also the
last steam locomotive made in China.
 
 
Model Introduction
 
Qianjin # 7207 is an emulational electric model designed and produced
upon international model train’s standard O scale. Except for wheels,
axle, crossbeam, connectiong rods, which are of stainless steel, other
parts are all made in brass.The locomotive gets electricity from the right
and left wheels independently, which max 12V DC powered shifted
Motor.The gear box uses screw umbrella shape gears,which not only
increases torsion but also reduces noise. We use LED for the locomotive’s
lighting system to make the model be more emulational. Meanwhile,
we have interface and switch being ready on Circuit Board for sound, and
DCC ready for RC system. There are two connecting holes for the
locomotive and tender, the end connecting hole is for model running
on curved rails, the middle connecting hole is used for model running
on straight rails.
 
 
Techinical Parameters
 
1.  Scale: 1/48
2.  Dimensions: L608, W70.3, H101.4mm( Locomotive 351mm, Tender 275mm)
3.  Traction power: Max to be 8N
4.  Weight: 2.5 KGS
5.  Run speed: Quickest at 28mm/Min (Voltage to be max at 12V DC)
6.  Rail: O gauge, Min radii 914mm