1' NB-3000A series of mechanical ratchet torque wrench

NB-3000A series of mechanical torque wrench can be divided into two types: the preset type (NB) and the fixed-value type (NBD).

  ZhunDa NB-3000A series of mechanical torque wrench has the

following features:

  1. ranges from 1000N.m to 3000N.m;

  2. the head of the NB-3000A Series of Torque Wrench can be changed into open-end type;

  3. the accuracy class is in ±4% levels;

  4. the design is fine and durable;

  5. Above 680N.m are using the dividing connection to satisfy the customer's need in packing, transportation and store;

  6. it is convenient for you to operate, transport or store.

MODEL	RANGE (N.m)	GRADATION (N.m)	TOTAL LENGTH (mm)	ARMS OF FORCE (mm)	WEIGHT (kg)	SQUARE JOINTSIZE (mm)	OPENING NOMINALSIZE (mm)
			L1	L2
NB-3000A	1000-3000	10	1500	1368	25	25	36,38,41,46,50,55, 60,65,70,75

  Note: NB,NBD series and NB series of inch torque wrench can meet the customer’s need to adjust to the ±3% accuracy class.

                                            

1' NB-3000A series of mechanical ratchet torque wrench