Co-Co Flexi Coil (Bolster) Bogie hota hai. Two types of suspensions:- 1. Primary Suspension - Axle box to Bogie frame. 2. Secondary suspension- Bogie frame to loco body. Bolster is provided in between Bogie frame & Loco body . On each Axle box one pair of helical springs are provided in primary springs. Bogie frame have four spring pockets, two in each side.On each pocket one pair of helical springs are provided & called as secondary springs. Secondary springs H shape Bolster is provided.
बहुत धन्यवाद
Excellent reaching sir keep on upload your videos to update technical knowledge of our ALP ,LP
Thanks
Nice mama ji
Wap4 best locomotive
Nice video
Sir Air dryer ki position kha rahti h
Isaka separate video hai channel per details me dekhiye
Bahut acha prayas h
Wah!! Kushwaha g
Thanks
jabardast
Thanks
Very nice information sir, WAP4 LOCO ME HELICAL SPRINGS BOLENGE YA PRIMARY/SECONDARY hi bolenge,
Aur sir Bolester kis type ka hota hai
Co-Co Flexi Coil (Bolster) Bogie hota hai. Two types of suspensions:- 1. Primary Suspension - Axle box to Bogie frame.
2. Secondary suspension- Bogie frame to loco body. Bolster is provided in between Bogie frame & Loco body .
On each Axle box one pair of helical springs are provided in primary springs.
Bogie frame have four spring pockets, two in each side.On each pocket one pair of helical springs are provided & called as secondary springs. Secondary springs H shape Bolster is provided.
@@KushwahaGRailway thank u very much sir 🙏🙏
Sir, WAP4 me sanders kitne hote hai?
12 no.
12 brake SYLINDER hote hai,
Sanders 4 hote hai , plz check
Loco me jakar dikhaye sir
Channel PE jakar dekhiye, or v videos hai location ka
Compressors location please
which Loco
SIR....YOURS...POINTER...COLOUR....NOT...CLEAR....IT....SHOULD...BE....RED...OR...GREEN......YELLOW....NOT.....CLEAR....
Ok
आपका voice नहीं है lag रहा है
हमारा ही Voice है, थोड़ा Fast बोले हैं
@@KushwahaGRailway ooo