MTS Series 647 Hydraulic Wedge Grips - Manual (Page 41)

• Appropriately sized double swivel eyebolts, adequately sized wood blocks and plywood sheet (or equivalent),
and an appropriately sized lifting device.
Shims
If a specific orientation of the grips is required, shims are typically used to achieve that desired orientation.
Use the following table to determine the proper shims.
Shim Specifications
Approx.
full turn
(360º)
Shim
Number
Thickness
Qty
Approx.
1/16 turn
(22.5º)
Shim
Number
Thickness
Qty
Approx.
1/8 turn
(45º)
Shim
Number
Thickness
Qty
Approx.
1/4 turn
(90º)
Shim
Number
Thickness
Qty
Approx.
1/2 turn
(180º)
Shim
Number
Thickness
Qty
Ref.
travel of
full th'd Actuator
(OD) Thread
Size Rev Part
Number
(Kit
number)
443665-14 443665-18] 443665-13 443665-17 443665-16 .050" 358 act
(1.12) 1/2"-20 A 521050-01
.004 .003 .006 .012 .025
1 1 1 1 1
443665-18 443665-18] 443665-13 443665-17 443665-16 .049" 358 act
(1.12) M12 x
1.25 mm A 521050-02
.003 .003 .006 .012 .025
1 1 1 1 1
443665-03 443665-21 443665-07 443665-20 443665-19 .050" 318 act
(1.62) 1/2"-20 A 521050-03
.004 .003 .006 .012 .025
1 1 1 1 1
443665-24 443665-21 443665-07 443665-20 443665-19 .049" 318 act
(1.62) M12 x
1.25 mm A 521050-04
.003 .003 .006 .012 .025
1 1 1 1 1
443665-25 443665-25 443665-24 443665-24 443665-22 .071" 318 act
(2.62) 1"-14 A 521050-05
.005 .005 .009 .009 .035
1 1 1 2 1
443665-25 443665-25 443665-24 443665-23 443665-23 .079" 318 act
(2.62) M27 x 2
mm A 521050-06
.005 .005 .009 .02 .02
1 1 1 1 2
443665-27 443665-02 443665-02 443665-26 443665-26 .083" 318 act
(3.62) 1-1/2"-12 A 521050-07
.005 .006 .006 .02 .02
1 1 2 1 2
Series 647 Hydraulic Wedge Grips Reference Manual 41
Installation