STD GEAR BOX

A} NM GEARBX

RATED FOR 60 KG-CM TORQUE
RATIOS AVAILABLE: 48,24,16,12
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TYPES - A1} FLANGE MOUNTED

A1 NM GEAR BOX

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A1 NM GEAR BOX

B} WORM GEARBOX

B} WORM GEARBOX
RATED FOR 150 KG-CM TORQUE
RATIOS AVAILABLE: 48,24,16,10
PRESSURE DIE CAST HOUSING
PROVISION FOR FOOT MOUNTING ( 4 TAPPED HOLES M6x10)

CAN BE FITTED TO MOTOR WITH M6 TAPPED HOLES RANGING FROM 65-70 PCD TYPES -
B1} STD WORM FOOT MOUNTED GEARBOX
B2} STD WORM FLANGE MOUNTED GEARBOX
B3} FLANGE MOUNTED WORM GEARBOX WITH HOLLOW OUTPUT SHAFT
B4} RIGHT ANGLE FLANGE MOUNTED DOUBLE REDUCTION GEARBOX

TYPES OF WORMS:
A} W1
WITH 8MM ID
TO BE FITTED ON MOTOR SHAFT BY EANS OF SPLIT DOWEL PIN ( 1/8”x3/8”)
CAN BE USED SAFELY UPTO 5 KG-CM TORQUE TRANSMISSION
B} W2
WITH 8MM ID AS GUIDE AND 12MM COUNTERBORE 14.5MM LONG WITH 4MM KEYWAY
SUITABLE TO TRANSMIT 12KG-CM TORQUE.
WITH M5 GRUB SCREW FOR POSITION LOCKING

DIRECTION OF OUTPUT SHAFT
WHEN LOOKING TOWARDS MOTOR AND GEARBOX IN BETWEEN
L – LEFT HAND R – RIGHT HAND
DIAMETER AND EXTENTION OF THE SHAFT ARE SECIFIED BY LAST FOUR DIGITS
EXAMPLE:
B248W2R1450
RIGHT HAND FLANGE MOUNTED WORM GEARBOX WITH TYPE-2 WORM ( WITH 8MM ID, 12MM C’
BORE AND KEYWAY) OUTPUT SHAFT DIA 14MM AND 50MM LONG

TECHNOCRAFT ENGINEERS
GEAR BOX SPECIFICATIONS PRODUCT CODE

X	X	X	W	R/L	D	E
TYPE	MDOELS	RATIO	WORM TYPES	SHFT DIRN.	O/P SHAFT DETAILS
a) NM GEARBOX B) STD WORM GEARBOX	A) FLANE B) WORM FOOT C) WORM FLANGE D) WORM HOLOOW SHAFT	NM = 48,24,16,12 STD WORM = 48,24,16,10	W1 - ID8 W2 - ID8 C'BORE 12 4MM KEYWAY	R- Right Hand L-Left Hand	OUTPUT SHAFT DIA.	OUTPUT SHAFTLENGTH
					OUR STD OUTPUT A1:1049 B1 : 1450 B2 : 1450 B3 : 1789