Product description:
Suitable for bolt and nut locking performance test.Measure bolt and nut locking torque, mounting torque, self-locking torque and pre-tightening force, etc.To all kinds of bolts, screws, friction bolts, pressure bolts, tensile bolts, torsional shear bolts, double head bolts, square head bolts, hexagon nuts and other torque mechanical performance test, test process automatic control, torque.
Product specifications:
* inspection standard: jjg269-2006 torsion testing machine, GJB 715.14-1990 fastener test method torque,
Test method for fasteners -- torque -- tension,
Fasteners -- torque/axial pretension test
Nasm1312-31:97 fastener test method torque,
* Maximum torque: 10~ 5000n.m customizable
* load resolution (resolution) : 1/10000
* load accuracy: + / - 0.5%
* unit switching: any international common units can be switched at will
* control mode: key control
* transmission motor: ac motor
* transmission bearing: imported from Japan (NSK)
* valid test height space :100mm or specified
* test speed: potentiometer control no segment quantity,0~ 2r.p.m. Can be set
* display: Taiwan LCD display and circuit board, stable performance, exclusive development
* printing function: it can print test value, time, date and other data
* weight: the main machine is about 40kg
* power supply :AC 220V