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EIT Hand Torque Multipliers - Manual torque multipliers

Features and benefits Links to other products and information

The gearboxes of the range of EIT hand torque multipliers are built to an extremely high standard of precision. 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
10’000 Nm or 7’350 ft-lb.

The cost-effective alternative to our range of manual torque multipliers Alkitronic Type M

Manual and hand torque multipliers
 


Hand or Manual Torque Multiplier Type EIT W - Conventional Design - Complete with Anti Wind Up System

Photo
Type
Gear
reduction
Max. torque
output ft lb
Max. torque Nm
Bolt
capacity
Input
Female
Output
Male
Head Ø
mm
Height
mm
Total
Weight kg
EIT Manual Torque Multiplier EIT-10W
5:1
735
1'100
M16-M27
1/2"
1"
80
115
2.9
EIT-20W
16:1
1'450
2'000
M20-M30
1/2"
1"
78
135
3.7
EIT-35W
21:1
2'580
3'500
M20-M39
1/2"
1"
98
160
6.6
EIT-55W
26:1
4'050
5'500
M27-M42
1/2"
1 1/2"
116
180
10.6
EIT-75W
30:1
5'500
7'500
M33-M48
1/2"
1 1/2"
124
194
13.8
EIT-100W
36:1
7'350
10'000
M36-M52
1/2"
1 1/2"
140
200
16.8
Powerful, Robust, Versatile, Portable and Accurate torque multipliers: traditional design- ideal for heavy duty applications. All weights indicated include torque reaction arm.

Hand or Manual Torque Multiplier Type EIT - Compact design

Photo
Type
Gear
ratio
Max. torque
output
Bolt
capacity
Anti Wind
up System
Input
Female
Output
Male
Dimensions
mm
Total
Weight kg
ft-lb Nm A B C
eit 2
EIT-2
5:1
1250
1700
M27
No
3/4"
1"
115
126
210
5.0
EIT-2/25
25:1
1250
1700
M27
Yes
1/2"
1"
115
156
210
7.0
EIT-5
5:1
2000
2700
M36
No
3/4"
1"
136
130
260
8.0
EIT-5/25
25:1
1250
2700
M36
Yes
1/2"
1"
136
190
260
11.0
eit-25:1 EIT-6
5:1
2500
3400
M38
No
3/4"
1 1/2"
136
135
260
8.5
EIT-6/25
25:1
2500
3400
M38
Yes
1/2"
1 1/2"
139
195
260
11.5
EIT-7
5:1
4500
6000
M48
No
3/4"
1 1/2"
168
175
330
16.0
EIT-7/25
25:1
4500
6000
M48
Yes
1/2"
1 1/2"
168
230
330
20.0
eit-25:1 EIT-9/25
25:1
7000
9500
M56
Yes
3/4"
1 1/2"
195
265
350
27.0
EIT-11/25
25:1
11060
15000
M68
Yes
3/4"
2 1/2"
215
310
500
45.0
EIT-13/125
125:1
35000
47500
M90
Yes
3/4"
2 1/2"
315
370
110.0
Powerful, Robust, Versatile, Portable and Accurate torque multipliers: compact and lightweight - ideal for confined areas. All weights indicated include torque reaction arm. Dimensions illustrated below.
Dimensions

EIT Digital Torque Wrenches with Flexible Angle Head

The ideal torque wrench to use in conjunction with manual torque multipliers - see more details here..
Photo Type Square Drive Torque range
Nm / ft-lbs
Torque readout
values
Battery Operating
temp. C
Visual
alarm
Audio
Alarm
Dim.
mm
Weight
kg
EIT-6324 HTC EIT-DFTW
3/8" 10 -135 7.3 - 100 Nm, ft-lbs, cm-kg, kgf-m 6 x AAA 5° - 42° 2 x LED Beep, Buzzer L = 400 1.10
EIT-DFTW
1/2" 20 - 200 14.6 - 146 Nm, ft-lbs, cm-kg, kgf-m 6 x AAA 5° - 42° 2 x LED Beep, Buzzer L = 575 1.80

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last updated 18.8.15
 

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