Shaft Mounted Speed Reducer Gearboxes

Unnati Engineering Co. is a pre eminent Shaft Mounted Speed Reducer Gearboxes Manufacturer, Exporter and Supplier. We bring forth high in quality Gearboxes which find applications in different industries. The SMSR Gearbox is designed with precision and is known for giving high performance. Having the most robust constructions and specially engineered parts, our SMSR Gearbox is available at market leading prices. Salient Features :

• Specially designed heavy load capacity for conveyor belt
• Main housing of gear box is made of closely grained cast iron, which is oil tight and dust proof Machining of critical mounting surfaces and boring done on high precision CNC machines
• Gears are hardened and made of high grade alloy steel to increase durability
• Gears are hardened and made of high grade alloy steel to increase durability
• Double lip oil seals are used to prevent oil leakage and subsequent drive failure
• Gears and bearing are automatically and positively lubricated by means of specially selected lubricant at all speeds by splash of the lubricant from the sump
• Gears are supported on ball/tapper roller antifriction bearing of ample capacity to permit overhung and shock loads
• Mounting is easy and adjustable

Applications :

• Quarry Plants
• Stone Crushing Plant
• Cement Industries
• Asphalt Plant
• Mining Industries
• Road-Construction Equipment
• Any Industrial Applications

To inquiry about the desired product(s), just check the box and then click “Inquiry Now” button which is provided below.Technical Specifications : All Following Dimensions are in mm Sr. No. Model Ratio Conveyor Drum Shaft Size Drum Shaft Key Way Size Pully Shaft Key Way Jack Screw Loading Capacity Min. Max.1 A 5:1 73.2 (3")
63.5 (2.5") 15.90 x 7.90 38 10 x 5 400 500 48 " Conveyor x 42" (Belt) x 130' Long.
60 " Conveyor x 54" (Belt) x 75' Long. 2 B 5:1 63.5 (2.5")
50.80 (2") 15.90 x 7.90 38 10 x 5 400 50042 " Conveyor x 36" (Belt) x 130' Long.
48 " Conveyor x 42" (Belt) x 75' Long.3 C 5.5:1 50.80 (2")
63.5 (2.5") 12.70 x 6.3
015.90 x 7.90 28 8 x 4 360 48036 " Conveyor x 30" (Belt) x 100' Long.
42" Conveyor x 36" (Belt) x 50' Long. 4 D 6.5:1 50.80 (2") 12.70 x 6.30 28 8 x 4 360 48030" Conveyor x 24" (Belt) x 100' Long.
36" Conveyor x 30" (Belt) x 50' Long. 5 E 7:1 50.80 (2")
38.10 (1.5") 12.70 x 6.30
9.50 x 4.70 28 8 x 4 360 480 24" Conveyor x 18" (Belt) x 100' Long
30" Conveyor x 24" (Belt) x 50' Long Following RPM Details Only Used for 12" Conveyor Drum : 960 RPM - Motor 1440 RPM - Motor Model Motor Pully Gear Pulley Conveyor RPM Motor Pully Gear Pulley Conveyor RPM A
A 4"
4" 10"
12" 77
64 4"
4" 16"
18" 72
64 B
B 4"
4" 10"
12" 77
64 4"
4" 16"
18" 72
64 C
C 4"
4" 10"
12" 70
59 4"
4" 14"
16" 74
65 D
D 4"
4" 8"
9" 74
66 4"
4" 12"
14" 73
63 E
E 4"
4" 7"
8" 78
69 4"
4" 12"
14" 69
59