Crosby Mckissick RJ Oilfield Drilling Blocks - Range 150,000kg to 350,000kg

McKissick Style Drilling Blocks.

Model: 

McKissick RJ / ODB-2537


  • Capacities Available: 150, 250 & 350 Tons.
  • Double row, pre-adjusted tapered bearings with seals.
  • Blocks contain McKissick® Roll-Forged sheaves with flame hardened grooves.
  • Grooves are API profile.
  • Separate lubrication channel to each sheave.
  • Easy opening guards for quick string-up (no bolts to pull out and lose).
  • Each hook block is fitted with position lock and swivel lock assemblies.
  • Additional weights available upon request.
  • Manufactured to the requirements of API 8C, including all documentation.
  • Each block is individually serialized for full traceability.
  • Furnished with Certificate of Conformance.
  • Hook is spring loaded with hydraulic snubber.
  • Minimum design temperature of -20 degree C (-4 degree F).
  • Standard top coat finish is safety orange enamel.
  • Other paint colors and systems are available on request.
  • Individual parts are primer coated on exposed surfaces.
  • Combination hook blocks have interchangeable parts with BJ type McKissick®blocks built up to 1982.
  • All sizes are RFID EQUIPPED

Metric Dimensions & Specifications

Model No. RJ Block Stock Working Load Limit Sheave Dia.
(mm)
Sheave Dia. (in.) No. of
Sheaves
Standard Wire Rope Size (mm)* Dimensions (mm) Weight
(kg)
Tons T A B C D E F G H J K L
864 2028185 150  136 762 30 4 28 2973 2629 2261 826 514 762 60.5 76.2 508 51.0 108 2944
865 2028194 150  138 914 36 4 28 3089 2746 2378 978 559 914 60.5 76.2 508 51.0 108 3837
866 2028203 150  136 914 36 5 28 3089 2746 2378 978 679 914 60.5 76.2 508 51.0 108 4377
868 2024318 250  226 914 36 5 28 3288 2926 2554 965 616 914 95.3 82.5 502 47.8 102 4762
869 2024317 250  226 1067 42 5 28 3440 3078 2707 1118 616 1067 95.3 82.5 502 47.8 102 4990
870 2024301 350  317 1067 42 5 32 3747 3366 2883 1118 616 1067 95.3 82.5 559 63.5 102 5761
* Additional Wireline sizes are available.
Mckissick Rj Style Drilling Block Dimensions

 

crosby-catalogue-page-336.pdf

Crosby catalogue page 336

(approx. 0.2Mb)
Part N° Model No. WLL (t) Sheave Dia. (mm) Sheave Dia. (in) No. Sheaves Std Wire Rope Size (mm) Weight (kg) Guide Price Quantity
2537-T17891
2028185
864 136 762 30 4 28 2944 Quote Required
2537-T17892
2028194
865 138 914 36 4 28 3837 Quote Required
2537-T17893
2028203
866 136 914 36 5 28 4377 Quote Required
2537-T17894
2024318
868 226 914 36 5 28 4762 Quote Required
2537-T17895
2024317
869 226 1067 42 5 28 4990 Quote Required
2537-T17896
2024301
870 317 1067 42 5 32 5761 Quote Required
Pricing Currency: Not available at the moment. Add To Quote Request   ?  
  • Capacities Available: 150, 250 & 350 Tons.
  • Double row, pre-adjusted tapered bearings with seals.
  • Blocks contain McKissick® Roll-Forged sheaves with flame hardened grooves.
  • Grooves are API profile.
  • Separate lubrication channel to each sheave.
  • Easy opening guards for quick string-up (no bolts to pull out and lose).
  • Each hook block is fitted with position lock and swivel lock assemblies.
  • Additional weights available upon request.
  • Manufactured to the requirements of API 8C, including all documentation.
  • Each block is individually serialized for full traceability.
  • Furnished with Certificate of Conformance.
  • Hook is spring loaded with hydraulic snubber.
  • Minimum design temperature of -20 degree C (-4 degree F).
  • Standard top coat finish is safety orange enamel.
  • Other paint colors and systems are available on request.
  • Individual parts are primer coated on exposed surfaces.
  • Combination hook blocks have interchangeable parts with BJ type McKissick®blocks built up to 1982.
  • All sizes are RFID EQUIPPED

Metric Dimensions & Specifications

Model No. RJ Block Stock Working Load Limit Sheave Dia.
(mm)
Sheave Dia. (in.) No. of
Sheaves
Standard Wire Rope Size (mm)* Dimensions (mm) Weight
(kg)
Tons T A B C D E F G H J K L
864 2028185 150  136 762 30 4 28 2973 2629 2261 826 514 762 60.5 76.2 508 51.0 108 2944
865 2028194 150  138 914 36 4 28 3089 2746 2378 978 559 914 60.5 76.2 508 51.0 108 3837
866 2028203 150  136 914 36 5 28 3089 2746 2378 978 679 914 60.5 76.2 508 51.0 108 4377
868 2024318 250  226 914 36 5 28 3288 2926 2554 965 616 914 95.3 82.5 502 47.8 102 4762
869 2024317 250  226 1067 42 5 28 3440 3078 2707 1118 616 1067 95.3 82.5 502 47.8 102 4990
870 2024301 350  317 1067 42 5 32 3747 3366 2883 1118 616 1067 95.3 82.5 559 63.5 102 5761
* Additional Wireline sizes are available.
Mckissick Rj Style Drilling Block Dimensions

 

crosby-catalogue-page-336.pdf

Crosby catalogue page 336

(approx. 0.2Mb)
Part N° Model No. WLL (t) Sheave Dia. (mm) Sheave Dia. (in) No. Sheaves Std Wire Rope Size (mm) Weight (kg) Guide Price Quantity
2537-T17891
2028185
864 136 762 30 4 28 2944 Quote Required
2537-T17892
2028194
865 138 914 36 4 28 3837 Quote Required
2537-T17893
2028203
866 136 914 36 5 28 4377 Quote Required
2537-T17894
2024318
868 226 914 36 5 28 4762 Quote Required
2537-T17895
2024317
869 226 1067 42 5 28 4990 Quote Required
2537-T17896
2024301
870 317 1067 42 5 32 5761 Quote Required
Pricing Currency: Not available at the moment. Add To Quote Request   ?  

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