Hydraulic torque wrenches up to 72.000 Nm, square driver type.

SKU: AT Series

Hydraulic torque wrenches with two hydraulic hose systems for tightening or loosening heavy bolt connections. Alkitronic® AT with torque from 110 up to 72.000 Nm for threads of M14 and larger.

Description

AT Hydraulic torque wrenches with two hydraulic hose systems for tightening or loosening heavy bolt connections. Alkitronic® AT hydraulic torque wrenches from 110 up to 72.000 Nm for threads of M14 and larger. No checking needed: High repeatability ± 3% for the same bolting process.

Robust and ergonomic: Hard-wearing, ergonomically shaped housing design made of high strength Aluminium-Titan-Alloy.

Simple and low weight: Easy handling and low weight. Simply replug the square drive from tightening to loosening.

AT hydraulic torque wrenches

Durable and safe: Bevelled torsion-resistant, highly-loaded one piece design. Higher work-safety due to a advanced and sustainable design. This one have to use with impact socket.

High economic efficiency: Long operating life, reliable bolting, low maintenance. Alkitronic® AT developed for flexible applications in restricted space, 1 support arm incrementally adjustable (see drawing below).

High flexibility: Convenient, secure and reliable pivoting one-piece joint couplings.Pivotable in two levels (360° horizontally, 180° vertically). Robust, rough toothed ratchet for high torque accuracy. Solid, precise, especially powerful: Unique design of the drive pawl.

AT Hydraulic Torque Wrench

Model AT 1 AT 2 AT 3 AT 5 AT 8 AT 10 AT 20 AT 25 AT 30 AT 50
Height H2 mm 108,1 131 176,5 199 217 232 270 297 332 341
Lenght L1 mm 110,8 144,5 178 210,5 222 245,5 307,5 323 372,5 400
Lenght L2 mm 139,3 173 229 270,5 293 317,5 383,5 401 496,5 516
Radius R mm 20,5 26 34 39 47 51 59 66 77 81
Radius R2 mm 68,3 85 114 137 153 154 186 199 214 259
Width B1 mm 42 50 68 80 90 100 120 137 153 160
Width B2 mm 54 66,5 89,5 100 120 128 153 159,5 167 178
Weight (approx.) kg mm 1,8 2,5 5 8 11 15 26,5 35 50 87
SKU Add Torque range (Nm)Square drive
AT 1
110-1120
AT 2
180-1840
AT 3
450-4510
AT 5
750-75301.1/2“
AT 8
1080-107801.1/2“
AT 10
1550-155201.1/2“
AT 20
2660-266601.1/2“
AT 25
3470-347302.1/2'
AT 35
4860-486002.1/2'
AT 50
7200-720002.1/2'
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