NovaTork Torque Tools Catalog (Europe) 2025_EuG01 - Flipbook - Sida 58
Torque Multiplier
M Series (M3 / M5 / M25)
M Series Torque Multiplier
● Alloy steel construction, long life.
● Ratio accuracy: ±5%.
● There are three types of M series:
- M3 model, two reaction arms are available.
- M5 and M25 models, the position of the force cylinder on the reaction arm can be adjusted according
to applications. Above 2500Nm, the model has anti-backlash built-in, more secure to operate.
Torque Multiplier
M3 Model
Two reaction arms are available
A
B
D
C
C
Metric
Square Output Square
Drive
Drive
M3.31000
1/2"
3/4"
M3.31000T1 1/2"
1"
Item No.
Torque Range
N.m
Lb.ft
1000
750
1000
750
A
mm
71
71
Ratio
3.3:1
3.3:1
B
C
D
mm
mm
mm
85 245/175 130
85 245/175 130
Tool Weight
Reaction Arm
kg
1.4
1.44
Weight kg
0.77+0.63
0.77+0.63
Remarks: M3.31000T1 is the upgraded version of M3.31000T.
M5 / M25 Model
Torque Multiplier
The position of the force point on the reaction arm is adjustable
A
B
M5
M25
C
Metric
Square Output Square Torque Range
Drive
Drive
N.m
Lb.ft
M51500D
1/2"
1"
1500
1125
Square Output Square Torque Range
Item No.
Drive
Drive
N.m
Lb.ft
M252500D
1/2"
1"
2500
1875
M253000D
1/2"
1"
3000
2250
M253500D
1/2"
1 1/2"
3500
2600
M254000D
1/2"
1 1/2"
4000
3000
M256000D
1/2"
1 1/2"
6000
4500
M258000D
1/2"
1 1/2"
8000
6000
M2510000D 3/4"
1 1/2"
10000 7375
Item No.
Ratio
5:1
Ratio
25:1
25:1
25:1
25:1
25:1
25:1
25:1
A
mm
112
A
mm
112
112
112
112
130
162
162
53
B
mm
93
B
mm
141
141
167
167
179
195
199
C
mm
82-187
C
mm
82-187
82-187
82-187
82-187
94.5-211
130-294
130-294
Tool Weight
Reaction Arm
kg
6.1
Weight kg
Tool Weight
Reaction Arm
kg
8.8
8.8
9.7
9.7
14.2
23.8
23.9
Weight kg
1.2
1.2
1.2
1.2
1.2
2.15
3
3
