Established in the year 2011 under multidisciplinary committee of SSGBCOET Bhusawal, Blanka Botz has grown to be one of the major Teams in the Robotics Field which are into production of manual and autonomous machines with a purpose of serving different sectors including domestic, defence and commercial. A leader in its areas of business, the Group has expanded in a Design, Manufacturing and construction of robots. It also includes operations and applications of designed robots.

Baaji Prabhu


Type: Drum Spinner– Lightweight
Weight:  30 kg
Year of creation: 2018

Baaji Prabhu Deshpande (c.1615-1660) was a commander of Maratha king Chhatrapati Shivaji, the founder of the Maratha Empire. The legend of Baji Prabhu is intricately linked with an important rear guard battle enabling Shivaji’s escape from Panhala fort; he was the hero who sacrificed his life for his king.
Baaji Prabhu is the Scale Down Masterpiece of the old Taanaji Version. Its Drum Spins up at 7500-8000 RPM & Can also spin upto 10000 RPM. Its Weight is somewhat near to 29 Kg. It has won many Titles in Mumbai, Goa, Etc. We have been using a New Brushless Motor in Bajiprabhu. It is a 2 Wheeled Robot, made up of aluminium 6061 T6.
The Ghodkhind pass was subsequently named Pavan Khind (“Holy Pass”) Shivaji, in honor of the sacrifice of Baji Prabhu and his troops. Shivaji honoured Baji Prabhu’s family with “maanache pahile paan” (“Honor of the Court”)
Baji Prabhu was 15 years older than Shivaji, which means he was born around 1615. He was born in a CKP (Chandraseniya Kayastha Prabhu) family.


Robot Name Bajiprabhu
Year of creation 2018
Robot Weight category 30 kg
Robot Type Asymmetrical Drum spinner
Robot Dimensions (L*B*H) mm 377mm X 450mm X 140mm
Material used in robot EN24, Titanium, UHMW, En19,
Drive Motors RS997 @24v
ESC Used for Drive Ragebridge
Drive Gearbox Ratio 18:1 (with BBOX-30 Gearbox)
Drive motors RPM After Reduction 666 RPM
Wheel Size 5.5 inch
Theoretical Top speed of robot 10.9 MPH
Weapon Motor Combove 4735 – 540kv
ESC Used for weapon Trampa vesc 6 mk3 @24v
Weapon Pulley Ratio 1.2:1
Weapon RPM at max 10200
Weapon Material &
Hardening (HRC)
EN24 steel hardened at 46 HRC
Weapon Weight 8.3 Kg
Weapon Shaft Diameter 30 mm
Bearing Used in Weapon SKF 30206 j2/Q
Thickness of Top Plate 5mm
Thickness of Base Plate 10mm
Chassis Material Aluminium 6061 T6
Attachments Antiwedge and Antiskid
Armor Attachments No
Kill switch Whyayachi MS-05 (1pc for drive and weapon )
Battrey Used & Specs of Battrey Maxamp 8000mah 11.1V 150C (SERIES COMBINATION 2 PCS FOR DRIVE & WEAPON)
Robot Exact weight with highest weight attachment.. 29 kg
Machining cost with Material and without eletronics 55k
Top achievements Winner at Technovanza 2018 , VJTI Mumbai
Winner at Quark 2019 , BITS Goa
3rd place at Citronics 2019 , CDGI Indore

Gallery : Baaji Prabhu

Videos : Baaji Prabhu