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Ohio Magnetics
SR Series
The SR series of steel mill-type lifting magnets are designed specifically for severe mill duty applications, such as heavy drop ball handling, hot crop handling (hot-work construction), slab handling, and slag reclamation. The extra heavy cast steel magnet case, alloy steel lifting chains and quick-disconnect lead assemblies ensure that these magnets remain productive over a long life.
Typical Applications
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Severe Mill Duty Applications
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Available for Hot-Work Applications
Lifting Magnet Design Form (Excel from)
Features
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Aluminum wound coils as standard design
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Copper wound coils available for hot-work applications and added lifting capacity
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Optional deep field design
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Extra-deep field design (SRED), to provide maximum gripping force
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Heavy cast steel magnet case and alloy steel lifting chains, for maximum productive life
-
Quick-disconnect lead assemblies, to provide speed and ease-of-use
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230 VDC standard; special voltages available by request
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Average Lifting Capacity in Lbs. (based on specifications from Institute of Scrap Iron & Steel) |
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Size (dia.) |
Slab or Billet |
Machine Cast Pig Iron |
#1 Heavy Melt |
#1 Machine Scrap |
Drop Ball |
Steel Turnings |
|
34" SRC |
15,500 |
800 |
800 |
Inquire |
9,000 |
Inquire |
|
40" SRDC |
27,600 |
1,300 |
1,300 |
Inquire |
12,000 |
Inquire |
|
47" SRC |
33,400 |
1,900 |
1,900 |
Inquire |
16,000 |
Inquire |
|
47" SRDA |
33,400 |
1,900 |
1,900 |
Inquire |
16,000 |
Inquire |
|
47" SRDC |
33,400 |
2,000 |
2,000 |
Inquire |
17,000 |
Inquire |
|
47" SREDC |
33,400 |
2,100 |
2,100 |
Inquire |
18,000 |
Inquire |
|
57" SRC |
56,500 |
3,100 |
3,100 |
Inquire |
20,000 |
Inquire |
|
57" SRDA |
56,500 |
3,200 |
3,200 |
Inquire |
22,000 |
Inquire |
|
57" SRDC |
56,500 |
3,400 |
3,400 |
Inquire |
25,000 |
Inquire |
|
57" SREDC |
56,500 |
3,600 |
3,600 |
Inquire |
28,000 |
Inquire |
|
65" SRC |
71,200 |
4,300 |
4,300 |
Inquire |
30,000 |
Inquire |
|
65" SRDA |
71,200 |
4,800 |
4,800 |
Inquire |
35,000 |
Inquire |
|
65" SRDC |
71,200 |
4,800 |
4,800 |
Inquire |
35,000 |
Inquire |
|
65" SREDC |
71,200 |
5,300 |
5,300 |
Inquire |
40,000 |
Inquire |
|
69" SRDC |
84,500 |
6,500 |
6,500 |
Inquire |
45,000 |
Inquire |
|
69" SRDEC |
84,500 |
7,200 |
7,200 |
Inquire |
50,000 |
Inquire |
|
82" SRC (**) |
112,000 |
7,400 |
7,400 |
Inquire |
40,000 |
Inquire |
|
82" SRDA (**) |
112,000 |
7,800 |
7,800 |
Inquire |
50,000 |
Inquire |
|
82" SRDC (**) |
112,000 |
8,000 |
8,000 |
Inquire |
60,000 |
Inquire |
|
82" SREDA (**) |
112,000 |
8,600 |
8,600 |
Inquire |
70,000 |
Inquire |
|
82" SREDC (**) |
112,000 |
8,700 |
8,700 |
Inquire |
75,000 |
Inquire |
|
82" SRSDC (**) |
112,000 |
10,000 |
10,000 |
Inquire |
90,000 |
Inquire |
|
(Capacities based on tests under optimum conditions; actual performance will vary with specific operating conditions.) |
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Technical Specifications |
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|
Cold Current (A) @ 230 V |
Magnet Power (W) |
Magnet Weight (Lbs.) |
Minimum Cable Size |
Controller Size |
|
|
34" SRC |
19 |
4,300 |
1,700 |
#10 |
CDS |
|
|
40" SRDC |
29 |
6,600 |
2,550 |
#8 |
RD1W |
|
|
47" SRC |
40 |
9,100 |
3,500 |
#8 |
RD1W |
|
|
47" SRDA |
38 |
8,800 |
3,600 |
#8 |
RD1W |
|
|
47" SRDC |
42 |
9,700 |
3,900 |
#8 |
RD1W |
|
|
47" SREDC |
44 |
10,200 |
4,400 |
#8 |
RD1W |
|
|
57" SRC |
63 |
14,400 |
6,000 |
#6 |
RD1W |
|
|
57" SRDA |
65 |
14,800 |
6,800 |
#6 |
RD1W |
|
|
57" SRDC |
71 |
16,400 |
7,200 |
#6 |
RD1W |
|
|
57" SREDC |
68 |
15,600 |
8,200 |
#6 |
RD1W |
|
|
65" SRC |
64 |
14,700 |
10,900 |
#4 |
RD1W |
|
|
65" SRDA |
74 |
17,100 |
11,400 |
#4 |
RD1W |
|
|
65" SRDC |
69 |
15,800 |
13,500 |
#4 |
RD1W |
|
|
65" SREDC |
76 |
17,400 |
15,600 |
#4 |
RD1W |
|
|
69" SRDC |
84 |
19,400 |
18,000 |
#4 |
RD1W |
|
|
69" SRDEC |
95 |
22,000 |
21,000 |
#4 |
RD1W |
|
|
82" SRC (**) |
90 |
20,800 |
18,000 |
#4 |
RD1W |
|
|
82" SRDA (**) |
108 |
24,900 |
17,200 |
#4 |
RD2A |
|
|
82" SRDC (**) |
113 |
26,000 |
19,300 |
#4 |
RD2A |
|
|
82" SREDA (**) |
117 |
26,800 |
19,000 |
#4 |
RD2A |
|
|
82" SREDC (**) |
113 |
26,000 |
22,000 |
#4 |
RD2A |
|
|
82" SRSDC (**) |
130 |
30,000 |
25,500 |
#2 |
RD2A |
|
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(For proper Generator sizing, use cold volts and size equal to or greater than required to ensure sufficient power.) SR = Standard Field SRD = Deep Field SRED = Extra Deep Field C = Copper Wound A = Aluminum Wound (**) Split voltages available; consult factory for details) |
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Fenton, MO 63026
Phone: (636) 537-0202
E:mail: [email protected]