Multi-Stage Bolt Tensioners

  • These tensioners are used for low clearance high load applications on application like Gearboxes, Gas-Turbines and Windmill applications etc.
  • These tensioners too have 1500 bar max operating pressure. These are available for sizes from 1” to 3” (24mm to 72mm for metric sizes) for different thread configurations. Optional Auto Spring Return Feature makes the operation very fast and easy.
  • Standard tools have geared Nut Driver to move the nut faster and with ease using standard 1/2” Square Drive Wrench.
  • All parts of these tensioners are made of Special High Strength Alloy Steel for better design and safety requirement.
Size
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Item Code
Size
Bolt Size
OD (mm)
Max Load (kN)
OAL (mm)
Width A
Width B
Width C
Price
MSBT-30
Metric
M30
73
452
203
25
65
36.5
$1485.00
+
MSBT-33
Metric
M33
78
516
229
32
73
39
$1575.00
+
MSBT-36
Metric
M36
85
664
230
35
79
42.5
$1665.00
+
MSBT-39
Metric
M39
94
862
252.5
37.5
81.5
48.5
$1890.00
+
MSBT-42
Metric
M42
98
930
282
42
107
48.5
$2205.00
+
MSBT-45
Metric
M45
108
1062
288
45
110
54
$2385.00
+
MSBT-48
Metric
M48
114
1235
310
45
101
57
$2520.00
+
MSBT-1.125
Imperial
1.1/8''
73
452
203
25
65
36.5
$1485.00
+
MSBT-1.250
Imperial
1.1/4''
78
516
229
32
73
39
$1575.00
+
MSBT-1.375
Imperial
1.3/8''
85
664
230
35
79
42.5
$1665.00
+
MSBT-1.500
Imperial
1.1/2''
94
862
252.5
37.5
81.5
48.5
$1890.00
+
MSBT-1.625
Imperial
1.5/8''
98
930
282
42
107
48.5
$2205.00
+
MSBT-1.750
Imperial
1.3/4''
108
1062
288
45
110
54
$2385.00
+
MSBT-1.875
Imperial
1.7/8''
114
1235
310
45
101
57
$2520.00
+