Equipment 105/37 IFG E1 and 105/37 LFG E2
S. No Characteristics EQPT105/37mm
IFG E1
EQPT 105/37mm
LFG E2
1. Calibre 105 mm 105 mm
2. Barrel length 3890.5 mm 3890.5 mm
3. Mass of Barrel 587.7 kgs 396 kgs
4. Mass of Ordnance 840 kgs 716 kgs
5. Mass of Eqpt 3400 kgs 2380 kgs
6. Range 17425 Metres 17200 Metres
7. Elevation -3 deg. To +73 deg -5 deg. To +73 deg
8. Traverse 30 deg. Left I) 5 deg. Left
5 deg. Right
30 deg. Right II) 360 deg. Traverse on Firing platform
9. Rate of Fire
i) Normal 3 Rds/min 4 Rds/min
ii) Intense 5 Rds/min (upto 10 mins) 6 Rds/min (upto 10 mins)
10. Sustained Fair
i) Upto Charge 5 1Rd/min (For 2 hrs.) 1Rd/min (For 2 hrs.)
ii) For Charge Super 1Rd/2 min (For 2 hrs.) 1Rd/2 min (For 2 hrs.)
11. Time into and out of action 1 min 2 to 3 min
12. Detachment 7 7
13. Recoil system
Buffer
Hydraulic
Rotating Valve type
Controlled Hydroposumatic
Rotating Valve type Hydroposumatic Telescopic
14. Muzzle brake type Double baffle Double baffle
15. Overall length 7240 mm 7216 mm
5054 mm (Folded Back Position)
16. Maximum Width 1980 mm 1820 mm
17. Chamber Capacity 5.178 litres 5.178 Litres
18. Loading Angle All angles All angles
 
Contact :
Marketing & Export Division
Ordnance Factory Board
Ayudh Bhawan
Government of India
Ministry of Defence
10A, S. K. Bose Road, Kolkata – 700 001, India.

Tel: 0091-33-2248 9027 / 2248 2103 / 2248 5077-80
Fax : 0091-33-2248 1748/2210 8235
Mail : ofbtrade@dataone.in
www.ofb.gov.in