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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

JIS Steel Cargo Block

5Ton to 12.5Ton Half-Sided Blocks

Work hardening manganese steel sheaves maximize wire rope and sheave life. Recessed sheave design prevents wire rope from binding between sheave and block side. Half side design for strength with minimized we...

ISO9001 Supplier Class Certificate Export Supply
5Ton to 12.5Ton Half-Sided Blocks

Key Highlights

Category
JIS Steel Cargo Block
Standard
DIN
Material
Work hardening manganese steel sheaves maximize wire rope and sheave lif...
Weight / Size
Half side design for strength with minimized weight.
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
JIS Steel Cargo Block
Model / SKU
5Ton-to-12-5Ton-Half-Sided-Blocks
Standard
DIN
Material
Work hardening manganese steel sheaves maximize wire rope and sheave life.
Weight / Size
Half side design for strength with minimized weight.
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China

China 5Ton to 12.5Ton Half-Sided Blocks:

Work hardening manganese steel sheaves maximize wire rope and sheave life.

Recessed sheave design prevents wire rope from binding between sheave and block side.

Half side design for strength with minimized weight.

Versatile draw pin design allows for rapid reeving and exchange of attaching style.

Rugged cast alloy steel sides for demanding environments.

MODEL # SHEAVE DIAMETER BEARING WIRE ROPE MIN WIRE ROPE MAX WLL (TONS)
A-4 4" BB 3月8日 1月2日 5
A-6 6" BB 3月8日 1月2日 7
A-8 8" BB 1月2日 5月8日 8
A-10 10" BB 5月8日 3月4日 8
A-12 12" BB 3月4日 7月8日 13.5
A-4R 4" RB 3月8日 1月2日 5
A-6R 6 RB 3月8日 1月2日 6.5
A-8R 8" RB 1月2日 5月8日 6.5
A-10R 10" RB 5月8日 3月4日 6.5
A-12R 12" RB 3月4日 7月8日 12.5