Torque Multipliers

HT3, HT4 & COMPACT SERIES

Hand torque multiplier is a good alternative to applications, where normal wrenches don’t achieve sufficient torque due to e.g. space restriction. The usage is simple, torque wrench is set to a value corresponding the ratio of the multiplier after which the multiplier is placed between wrench and bolt to be tightened. The output torque value is the same as the torque value multiplied by the gear ratio. High-quality torque multipliers from Norbar are manufactured from stainless steel and their accuracy is guaranteed better than +/-4 %.

Robust construction means minimal maintenance and long life
Supplied in a carrying case
HT3 & HT4 series hand torque multipliers are cost effective alternatives to reach higher torque values
HT-52, HT-72, HT-92 ja HT-119 models are designed to be narrow and light-weighted
Anti Wind-Up Ratchet (AWUR) available for easier and safer operation
A variety of alternative reaction styles and torque transducers are available for maximum versatility

Description

HT3 Models (diameter 108 mm)
Item	Model	Max. Torque (Nm)	Multiplication Ratio	Input Drive	Output Drive	Weight kg (with reaction arm)
180260	HT3/1000*	1 000	5:1	1/2″	3/4″	1,5 (2,2)
17220	HT3/1300*	1 300	5:1	1/2″	3/4″	3,8 (5,1)
17221	HT3/2700*	2 700	5:1	3/4″	1″	3,8 (5,1)

HT4 Models (Diameter 108 mm)
Item	Model	Max. Torque (Nm)	Multiplication Ratio	Input Drive	Output Drive	Weight kg (with reaction arm)
17022	HT4/15.5 AWUR	3 000	15.5:1	1/2″	1″	6,1 (8,0)
17021	HT4/26 AWUR	4 500	26:1	1/2″	1″	7,0 (8,9)

HT52 Models (Diameter 52 mm)
Item	Model	Max. Torque (Nm)	Multiplication Ratio	Input Drive	Output Drive	Weight kg (with reaction arm)
181440	HT-52/4.7	1 000	4.7:1	1/2″	3/4″	1,0 (1,9)
181441	HT-52/22.2	1 000	22.2:1	3/8″	3/4″	1,3 (2,2)
181442	HT-52/22.2	1 000	22.2:1	1/2″	3/4″	1,3 (2,2)
181443	HT-52/22.2 AWUR	1 000	22.2:1	3/8″	3/4″	1,4 (2,3)
181444	HT-52/22.2 AWUR	1 000	22.2:1	1/2″	3/4″	1,4 (2,3)
181445	HT-52/22.2 AWUR	1 000	22.2:1	3/8″	1″	1,4 (2,3)
181446	HT-52/22.2 AWUR	1 000	22.2:1	1/2″	1″	1,4 (2,3)

HT72 Models (Diameter 72 mm)
Item	Model	Max. Torque (Nm)	Multiplication Ratio	Input Drive	Output Drive	Weight kg (with reaction arm)
181447	HT-72/5.2	1 500	5.2:1	1/2″	1″	2,5 (3,9)
181448	HT-72/5.2	1 000	5.2:1	3/4″	3/4″	2,5 (3,9)
181449	HT-72/5.2	2 000	5.2:1	3/4″	1″	2,6 (4,0)
181450	HT-72/27	2 000	27:1	1/2″	1″	2,9 (4,3)
181451	HT-72/27 AWUR	2 000	27:1	1/2″	1″	3,2 (4,6)

HT92 Models (Diameter 92 mm)
Item	Model	Max. Torque (Nm)	Multiplication Ratio	Input Drive	Output Drive	Weight kg (with reaction arm)
181452	HT-92/25 AWUR	4 000	25:1	1/2″	1″	5,4 (7,9)

HT119 Models (Diameter 119 mm)
Item	Model	Max. Torque (Nm)	Multiplication Ratio	Input Drive	Output Drive	Weight kg (with reaction arm)
181453	HT-119/25.5 AWUR	7 000	25.5:1	1/2″	1 1/2″	9,3 (13,3)

Brand

Norbar

Norbar Torque Tools

Based in 1942, English Norbar is a world leading manufacturer in torque measuring tools, hand torque wrenches and torque multipliers. Norbar has one of the most modern and largest manufacturing and product development units for torque tools and measuring equipment in the world. In addition, Norbar is the only manufacturer in the world to be able to offer a complete range of torque application tools and calibration services until up to 300.000 Nm. Haitor is a long-term partner of Norbar. Visit manufacturer's website >>