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This item maintains consistently high popularity, even among the stainless-steel blocks ASANO is famous for. In 2017, we switched to forging of the swivel section to strengthen safety. We are constantly updating even our classic products. This block has toggle pin slip prevention and nut loosening prevention functions. V-groove sheave model is also available.
■Material: Special stainless steel, Sheave: SCS1 (equivalent to SUS410), Sheave pin/swivel/swivel pin/toggle pin/stopper pin: SUS304
*The working load does not apply to the becket part. *The working load conforms to the working load of the bearings. *This product contains two steel bearings with rubber seals.
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Key Features
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Feature 01
Measures against toggle pin release
Feature 01
Measures against toggle pin release
The toggle pin can be removed only when the toggle pin plate is aligned with the notch (groove). This is to prevent the unintended release of the toggle pin. Vibrations may cause unintentional position alignment. To prevent this, bind the holes on the toggle pin plate and block body with a wire.
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Feature 02
Measures against loose nuts
Feature 02
Measures against loose nuts
The invented special nut offers loose nut preventive function. ① Pull the double ring. ② Turn the special nut while pulling the ring. * The pin will be released only by pulling the double ring. The pin will be caught when turning the special nut without pulling it. Be sure to keep pulling when turning.
Drawing / Dimension / Request for quotation
To request a quotation, check the RFQ column for any product(s) you would like a quotation for.
The product(s) you select will be added to the quotation request list.
| RFQ | Drawing | No. | List Price | Size (Sheave dia.)(mm) | Max dia of rope(mm) | d(mm) | L(mm) | L1(mm) | L2(mm) | D1(mm) | B(mm) | B1(mm) | B2(mm) | t(mm) | t1(mm) | Hex. Wrench dia.(mm) | Bearing nom. No. | Unit Weight(kg) | Work Load Limit(t) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AK1691 | $594.00 | 100 | 22 | 16 | 268 | 44 | 137 | 78 | 110 | 22 | 10.5 | 25 | 56 | 5 | 6304 | 2.6 | 1.6 |
