| STANDARD SERIES |
| Mechtorque
Handtorque multipliers employ multiple
stages of epicyclic gearing to give a
wide range of torque outputs and ratios to
suit most applications.
Ratios
quoted are always the torque multiplication
ratio, not the velocity ratio as
given for some competitor's products. For example, the velocity ratio may be29.8:1
to give a torque multiplication of 25:1 ±4% | Features
| • | True
torque multiplication guaranteed better
than ±4% | | • | Torque
outputs up to 47,500N-m. | | • | High
ratios allow the use of a small torque
wrench, multipliers can be used
where access is limited. | | • | All
Models over 25:1 are available with
an Anti Wind-Up ratchet (AWUR). | | • | AWUR
contains the'wind up' developed
in all high ratio multipliers allowing
for easy and safe operation. | | • | AWUR
locks the multiplier onto the bolt
once torque is applied Handtorques can then be used upside down
and will support their own weight. |
|  |
STANDARD SERIES
|
Model
| Range
| Ratio
| Input
Square
| Output
Square
| Major
Ø | Overall
Height
| Weight*
| | N.m
| Ibf.ft
| in
| in
| mm
| mm
| kg
| | HTM
-1
| 1300
| 960
| 5:1
| 1/2
| 3/4
| 108
| 110
| 5.0
| | HTM
-2
| 1700
| 1250
| 5:1
| 3/4
| 1
| 108
| 126
| 5.2
| | HTM
-2/25* |
1700
| 1250
| 25:1
| 1/2
| 1
| 108
| 156
| 7.8
| | HTM
-5
| 3400
| 2500
| 5:1
| 3/4
| 1
| 119
| 143
| 7.2
| | HTM
-5/25*
| 3400
| 2500
| 25:1
| 1/2
| 1
| 119
| 187
| 10
| | HTM
-6
| 3400
| 2500
| 5:1
| 3/4
| 1
1/2 |
119
| 149
| 7.2
| | HTM
-6/25* |
3400
| 2500
| 25:1
| 1/2
| 1
1/2 |
119
| 195
| 10
| | HTM
-7
| 6000
| 4500
| 5:1
| 3/4
| 1 1/2 |
144
| 165
| 14.4
| | HTM
-7/25* |
6000
| 4500
| 25:1
| 1/2
| 1 1/2 |
144
| 225.5
| 17.0
| | HTM
-7/125* | 6000
| 4500
| 125:1
| 1/2
| 1
1/2 |
144
| 239.5
| 18.5
| | HTM
-9/25* |
9500
| 7000
| 25:1
| 3/4
| 1
1/2 |
184
| 209
| 25.7
| | HTM
-9/125* | 9500
| 7000
| 125:1
| 1/2
| 1
1/2 |
184
| 234
| 27.2
| | HTM
-11/25* |
20000
| 14700
| 25:1
| 3/4
| 2
1/2 |
212
| 329.4
| 43.9
| | HTM
-11/125* | 20000
| 14700
| 125:1
| 1/2
| 2
1/2 |
212
| 307
| 45.4
| | HTM-13/125* |
47500
| 35000
| 125:1
| 3/4
| 2
1/2/
3 1/2 |
315
| 366
| 102.1
| Overall Height, the dimension from the top of the
input square to the bottom of the output square.
*Including
reaction plate *
Fitted with AWUR |
Features
Models SDM 15, 30, 45 and 60 have
all the features of the standard series,
but have a higher torque output for
a given gearbox diameter. | | • | Reduced
diameter allows better access,
Modelicularly on pipe flanges. | | • | Reaction
taken from high strength spline.
| | • | Reaction
plate on SDM 30 and 60 can slide
on the spline to allow for sockets
of various lengths. | | • | Anti
Wind-Up Ratchet available on all
Models, allowing safer and more practical
operation. | | • |
SDM
45 has integral angle protractor
for easy torque and
angle tightening. | | | SMALL DIAMETER SERIES |
|
Model
| Range
| Ratio
| Input
Square
| Output
Square
| Major
Ø | Overall
Height
| Weight*
| | N.m
| Ibf.ft
| in
| in
| mm
| mm
| kg
| |
SDM-15/5
| 1500
| 1100
| 5:1
| 1/2
| 3/4
/ 1 |
72
| 144
| 4.1
| |
SDM-15/25*
| 2000
| 1450
| 25:1
| 1/2
| 1
| 72
| 166.3
| 4.5
| | SDM-30/5
| 3000
| 2200
| 5:1
| 3/4
| 1
| 108
| 190.4
| 7
| | SDM-30/15*
| 3000
| 2200
| 15:1
| 1/2
| 1
| 108
| 224
| 9
| | SDM-45/26*
| 4500
| 3300
| 26:1
| 1/2
| 1
| 108†
| 224
| 9
| | SDM-60/25*
| 6000
| 4400
| 25:1
| 1/2
| 1
1/2 | 119
| 271
| 14.6
| | SDM-0/125*
| 6000
| 4400
| 125:1
| 1/2
| 1
1/2 | 119
| 301
| 16.1
| Overall
height, the dimension from the top of the input
square to the bottom of the output square.
*Fitted with AWUR *lncluding Reaction
Plate. †maximum
width 140mm | |
REACTION
BAR TORQUE MULTIPLERS
| Model
N0. | HTM-290 |
HTM-291 |
HTM-292 |
HTM-391 |
HTM-3922 |
HTM-393 |
| Output
Capacity Lbf-ft [Nm] | 750[1017]
| 1000[1356]
| 1200[2700] |
1200[1627] |
2200
[2983] | 3200
[4339] | |
Input Capacity Lbf-ft
[Nm] | 227
[303] | 303
[411] | 571
[771] | 200
[271] | 162(220]
| 173
[235] | |
Torque Ratio
| 3.3:1
| 3.3:1
| 3.5:1
| 6:1
| 13.6:1
| 18.5:1
| | Input
Square Size | 1/2"
| 1/2"
| 3/4"
| 1/2"
| 1/2"
| 1/2"
| | Output
square Size | 3/4"
| 3/4"
| 1"
| 3/4"
| 1"
| 1"
| | Accuracy
| ±5
| ±5
| ±5
| ±5
| ±5
| ±5
| | Overload
Protection | No
| No
| No
| Yes
| Yes
| Yes
| | Anti-Backlash
| No
| No
| No
| No
| Yes
| Yes
| | Head
Diameter in. (mm) |
2.8
[71] | 2.8(71]
| 3.8
[97] | 3.94(100]
| 4.06
[103] | 4.06
[103] | |
Height in. [mm]
| 3.3
[84] | 3.3
[84] | 4.5
[114] | 4(102]
| 5.75
[146] | 6.5
[165] | |
Length in. [mm]
| 8.6
[218] | 17.4(442]
| 19.5(495]
| 19.6(498]
| 19.6
[498] | 19.6
[498] | Mechtorque
Reaction Bar Torque Multipliers offer torque ratios from 3.3:1 to 18,5:1 with
output with output capacities from 750 lbf-ft [1017Nm]to
3200 lbf-ft [4339 N.m.] |
HIGHWAYMAN
MULTIPLIER The
'Highwayman' torque multiplier has been
designed for use where it is necessary
to provide higher torques than would
otherwise be possible due to limitations
of space or operators strength.
Input to the multiplier is via a ratchet torque
wrench set to one fifth of the desired
output torque
| • | 5:1
torque multiplication, accuracy guaranteed
better than ±4. | | • | Supplied
with two reaction bar styles for
maximum versatility. | | • | Robust
construction means minimal maintenance
and long life. | | • | Supplied
in a carrying case, the Highwayman is ideal for inclusion in the
heavy vehicle tool kit. | | • | 1300
N.m version has a spare 3/4" output
square included in the kit. | |  | |
Model
| Range
| Ratio
| Input
Square/
Hexagon
| Output
Square
| Weight*
| Major
Ø |
Overall
Height
| |
| N-m
| Ibf.ft
| | |
in
| kg
| mm
| mm
| |
HTMH
1300 | 1300
| 960
| 5:1
| 1/2"
Female 32mm
A/F Male
| 3/4
| 5.1
| 108
| 126
| |
HTMH
2700 | 2700
| 2000
| 5:1
| 3/4"
Female 36mm
A/F
Male |
1
| 5.1
| 108
| 128
| |
