Mounting holes Y = 32 Holes M20 - 1.181 deep, equally spaced Z = 30 Holes ø0.866 - 0.866 deep / M20 - 1.417 deep, equally spaced
Lubrication ports 1 Taper type grease nipple on the outside of the housing on the right side and on the left side
Slew drive supplied pre-lubricated
Drawing reference number WD-H 0373/3-00028
Drawing reference number WD-H 0373/3-00040
Module
m
[mm]
7
8
Number of starts of the worm
[ - ]
2
1
Gear ratio
i
[ - ]
31.5
56
Self-locking gears**
no
no
Maximum torque SFS = 1
Md max
[ft-lbs]
57,846
69,944
Nom. torque SF = 1 at n = 2 rpm
Md nom
[ft-lbs]
53,104
52,366
Maximum holding torque*
Mh
[ft-lbs]
57,846
69,944
Static load rating, radial
Co rad
[lbs x 1,000]
491
491
Static load rating, axial
Co ax
[lbs x 1,000]
1,002
1,002
Dynamic load rating, radial
C rad
[lbs x 1,000]
99
99
Dynamic load rating, axial
C ax
[lbs x 1,000]
139
139
Weight
[lbs]
739
739
*Optional with brake **See technical data
The selection of the hydraulic / electric motor depends on actual customer requirements and specifications. Selection example: performance data with hydraulic motor DT-56
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