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  7. Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg
Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Champion Snatch Blocks.

Model: 

420, 421, 406 / CSB-2524

Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Mckissick 420 Champion Snatch Blocks With Hook Mckissick 406 Champion Snatch Blocks Tail Board Mckissick 421 Champion Snatch Blocks With Shackle
  • Hooks and side plates are forged alloy steel and heat treated.
  • Shackles and yokes are forged and heat treated steel.
  • All parts are forged.
  • Side plates are designed to eliminate possibility of rope jamming.
  • Can be furnished with bronze bushings or sealed roller bearings.
  • Opening feature permits insertion of rope while block is suspended from gin-pole.
  • Can be furnished with S-4320 hook latch.
  • Pressure lube fittings.
  • Blocks furnished with dual rated Wireline sheaves.
  • Fatigue Rated.
  • All sizes are RFID EQUIPPED.
  • Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
  • Tail Board does not contain the spool that is required with the hook (420) and shackle (421) snatch blocks.
McKissick 420 McKissick 421 McKissick 406
420 with Hook 421 with Shackle 406 with Tail Board

Imperial Specifications

Sheave
Diameter
(in.)		 Bearing
Code		 Stock No. Wire Rope
Size †
(in.)		 Working
Load
Limit *
(metric tons)		 Weight Each
(lbs.)		 Rep.
Sheave
Stock No.

Rep. Latch Stock No.
420
with
Hook		 421
with Shackle		 406
Tail
Board		 420
with
Hook		 421
with
Shackle		 406
Tail
Board

6

BB

169374

169481

167973

3/4 - 7/8

12

40

48

24

2023262

1096609

6

RB

169392

204120

167982

3/4 - 7/8

12

40

48

24

2023270

1096609

8

BB

169418

169515

167991

3/4 - 7/8

15

51

57

30

2023386

1096609

8

RB

169445

204193

168008

3/4 - 7/8

15

51

57

30

2023406

1096609

10

BB

110221

110720

103186

3/4 - 7/8

15

63

69

42

2023420

1096609

10

RB

110258

110757

103202

3/4 - 7/8

15

63

69

42

2023430

1096609

Metric Specifications

    Sheave Diam. (in.)       Bearing Code   Stock No.     Wire Rope Size (mm) †     Working Load Limit (t)* Weight Each (kg.)     Rep. Sheave Stock No.     Rep. Latch Stock No.
420 with Hook 421 with Shackle 406 Tail Board 420 with Hook 421 with Shackle 406 Tail Board
6 BB 169374 169481 167973 19-22 12 18.1 21.8 10.9 460940 1096609
6 RB 169392 204120 167982 19-22 12 18.1 21.8 10.9 473035 1096609
8 BB 169418 169515 167991 19-22 15 23.1 25.9 13.6 461360 1096609
8 RB 169445 204193 168008 19-22 15 23.1 25.9 13.6 473534 1096609
10 BB 110221 110720 103186 19-22 15 28.6 31.3 19.1 462001 1096609
10 RB 110258 110757 103202 19-22 15 28.6 31.3 19.1 474025 1096609

* Ultimate Load is 4 times the Working Load Limit.
†May be furnished in other wire rope sizes.

NOTE: When ordering, please specify: size, block number, hook or shackle, bronze bushed or roller bearing, and Wireline size.

Part N° Type Sheave Diam. (in.) Bearing Code Wire Rope Size (mm) Working Load Limit (t)* Weight Each (kg.) Guide Price (Ex. VAT) Quantity
2524-T1482
169374 		420 with Hook 6 BB 19-22 12 18.1 Quote Required
2524-T1483
169392 		420 with Hook 6 RB 19-22 12 18.1 Quote Required
2524-T1484
169418 		420 with Hook 8 BB 19-22 15 23.1 Quote Required
2524-T1485
169445 		420 with Hook 8 RB 19-22 15 23.1 Quote Required
2524-T1486
110221 		420 with Hook 10 BB 19-22 15 28.6 Quote Required
2524-T1487
110258 		420 with Hook 10 RB 19-22 15 28.6 Quote Required
Description

  • Hooks and side plates are forged alloy steel and heat treated.
  • Shackles and yokes are forged and heat treated steel.
  • All parts are forged.
  • Side plates are designed to eliminate possibility of rope jamming.
  • Can be furnished with bronze bushings or sealed roller bearings.
  • Opening feature permits insertion of rope while block is suspended from gin-pole.
  • Can be furnished with S-4320 hook latch.
  • Pressure lube fittings.
  • Blocks furnished with dual rated Wireline sheaves.
  • Fatigue Rated.
  • All sizes are RFID EQUIPPED.
  • Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
  • Tail Board does not contain the spool that is required with the hook (420) and shackle (421) snatch blocks.
McKissick 420 McKissick 421 McKissick 406
420 with Hook 421 with Shackle 406 with Tail Board

Imperial Specifications

Sheave
Diameter
(in.)		 Bearing
Code		 Stock No. Wire Rope
Size †
(in.)		 Working
Load
Limit *
(metric tons)		 Weight Each
(lbs.)		 Rep.
Sheave
Stock No.

Rep. Latch Stock No.
420
with
Hook		 421
with Shackle		 406
Tail
Board		 420
with
Hook		 421
with
Shackle		 406
Tail
Board

6

BB

169374

169481

167973

3/4 - 7/8

12

40

48

24

2023262

1096609

6

RB

169392

204120

167982

3/4 - 7/8

12

40

48

24

2023270

1096609

8

BB

169418

169515

167991

3/4 - 7/8

15

51

57

30

2023386

1096609

8

RB

169445

204193

168008

3/4 - 7/8

15

51

57

30

2023406

1096609

10

BB

110221

110720

103186

3/4 - 7/8

15

63

69

42

2023420

1096609

10

RB

110258

110757

103202

3/4 - 7/8

15

63

69

42

2023430

1096609

Metric Specifications

    Sheave Diam. (in.)       Bearing Code   Stock No.     Wire Rope Size (mm) †     Working Load Limit (t)* Weight Each (kg.)     Rep. Sheave Stock No.     Rep. Latch Stock No.
420 with Hook 421 with Shackle 406 Tail Board 420 with Hook 421 with Shackle 406 Tail Board
6 BB 169374 169481 167973 19-22 12 18.1 21.8 10.9 460940 1096609
6 RB 169392 204120 167982 19-22 12 18.1 21.8 10.9 473035 1096609
8 BB 169418 169515 167991 19-22 15 23.1 25.9 13.6 461360 1096609
8 RB 169445 204193 168008 19-22 15 23.1 25.9 13.6 473534 1096609
10 BB 110221 110720 103186 19-22 15 28.6 31.3 19.1 462001 1096609
10 RB 110258 110757 103202 19-22 15 28.6 31.3 19.1 474025 1096609

* Ultimate Load is 4 times the Working Load Limit.
†May be furnished in other wire rope sizes.

NOTE: When ordering, please specify: size, block number, hook or shackle, bronze bushed or roller bearing, and Wireline size.

Crosby General Info

Snatch Block Information

Downloads

324.pdf

Crosby catalogue page 324

(approx. 0.2Mb) Crosby-catalogue-page-number-342-349.pdf

Product Warnings

PDF containing all warning information relevant to the safe use of this product

(approx. 0.5Mb)
Pricing (Buy/Quote)

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Champion Snatch Blocks.

Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Request Quote

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