Norbar

 

Manual torque multipliers Electric Torque Wrenches Cordless Torque Wrenches Pneumatic Hydraulic Pneumatic Nutrunner, dust shrouds, torque control impact wrenches, digital torque tester
empty

Norbar like Hand Torque wrench Multipliers

Features and benefits Links to other products and information

The gearboxes of the range of EIT compact hand torque multipliers are built to an extremely high standard of precision and look almost identical to the Norbar range of torque multipliers. All gears rotate on needle roller bearings about hardened and ground journal pins. As a result a torque multiplication accuracy of +4%, throughout the operating range is achieved.

EIT Torque Multipliers are compact, Alloy steel, epicyclic gear units which have a velocity ratio of 5:20:1 and an actual power multiplication of 5:1 per stage of gearing. Torque output calculations are therefore easy to calculate by simply multipling the input torque by the gear ratio eg torque multiplication factor.

The comprehensive range of EIT hand torque multipliers consists of a range of Compact design models available up to 47’500 Nm or 35’000 ft-lb and the Traditional design range available up to 6’880 Nm or 5’075 ft-lb.

See also the range of Alkitronic top quality manual torque multipliers Alkitronic Type M

Norbar Manual torque multipliers
 

Hand or Manual Torque Multiplier Type EIT - Compact design

Photo
Type
Gear
ratio
Max. torque
out ft lb
Max. torque
input Nm
Bolt
capacity
Anti Wind up System
Input
Female
Output
Male
Head Ø
Height mm
Total
Weight kg
eit 2
EIT-2
5:1
1250
1700
M27
No
3/4"
1"
115
87
5.0
EIT-2/25
25:1
1250
1700
M27
Yes
1/2"
1"
115
120
7.0
EIT-5
5:1
2000
2700
M36
No
3/4"
1"
136
91
8.0
EIT-5/25
25:1
1250
1700
M36
Yes
1/2"
1"
136
120
11.0
eit-25:1 EIT-6
5:1
2500
3400
M38
No
3/4"
1 1/2"
136
91
8.5
EIT-6/25
25:1
2500
3400
M38
Yes
1/2"
1 1/2"
136
120
11.5
EIT-7
5:1
4500
6000
M48
No
3/4"
1 1/2"
168
115
15.5
EIT-7/25
25:1
4500
6000
M48
Yes
1/2"
1 1/2"
168
190
19.5
eit-25:1 EIT-9/25
25:1
7000
9500
M56
Yes
3/4"
2 1/2"
220
225
27.0
EIT-11/25
25:1
11060
15000
M68
Yes
3/4"
2 1/2"
220
280
45.0
EIT-13/125
125:1
35000
47500
M90
Yes
3/4"
2 1/2"
220
280
75.0
Powerful, Robust, Versatile, Portable and Accurate torque multipliers: compact and lightweight - ideal for confined areas. All weights indicated include torque reaction arm.

Hand or Manual Torque Multiplier Type EIT VR - Conventional Design

Photo
Type
Gear
reduction
Max. torque
output ft lb
Max. torque Nm
Bolt
capacity
Anti Wind up System
Input
Female
Output
Male
Head Ø
mm
Height
mm
Total
Weight kg
Manual torque multiplier EIT-VR conventional design EIT-VR25
12:1
1350
1630
M20-M30
Yes
3/4"
1"
80
310
5.2
EIT-VR35
15:1
2125
2880
M20-M36
Yes
3/4"
1"
80
285
5.1
EIT-VR40
15:1
2360
3200
M20-M39
Yes
3/4"
1 1/2"
95
245
6.1
EIT-VR65
21:1
3660
4960
M27-M42
Yes
3/4"
1 1/2"
114
240
8.4
EIT-VR90
40:1
5075
6880
M33-M48
Yes
3/4"
1 1/2"
172
300
21.5
Powerful, Robust, Versatile, Portable and Accurate torque multipliers: traditional design- ideal for heavy duty applications. All weights indicated include torque reaction arm.

back to top


arrow back to top Tips and Tricks tips and tricks contact us contact us print this page print this page add this site to your favorites add to favorites Tips and Tricks links
last updated 18.8.15
 

All design & content © 2001-2015 Emazing International - Australia - ABN 61 149 129 938 - Norbar type torque wrench