Dawson Marine Block, Marine Steel Cable Block, Boat Steel Cable Block

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: DS-MB
• Type: Block Pulley
• Material: Stainless Steel
• Number of sheaves: 1
• Color: Red
• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Pipe Lifting Clamp
• Certification: CE
• Sample: Available
• Surface: Powder Plastified
• Embossed Logo: Available If Meet MOQ
• Certificates: ISO, SGS., BV, CE
• Transport Package: Carton, Then on Pallet
• Specification: Marine Block
• Trademark: Dawson or OEM
• Origin: China
• Production Capacity: 10000, 000 Ton / Year

Product Description

DAWSON Marine Block, Marine Steel Cable Block, Boat Steel Cable Block 

Basic parameters of Type A marine block

Model	WLL(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
			D	B	L	H
DS-A1C(Y.Z) Type	10	13.5	175	210	88	430
	20	15.5	200	250	102	566
	32	19.5	250	310	120	680
	40	21.5	285	350	134	740
	50	26.0	335	410	151	872
	63	28.0	365	455	172	965
	80	32.5	420	520	194	1070
	100	34.5	450	550	208	1176
DS-A1CS(Y.Z) Type	125	32.5	420	520	194	1274
	160	34.5	450	550	208	1404
DS-A2C(Y.Z) Type	80	15.5	200	250	175	640
	125	19.5	250	310	205	786
	160	21.5	285	350	226	874
	200	26.0	335	410	260	1015
DS-A2CS(Y.Z) Type	100	15.5	200	250	175	730
	160	19.5	250	310	205	900
	200	21.5	285	350	226	995
	250	26.0	335	410	260	1160

Basic parameters of Type B marine block

Model	WLL(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
			D	B	L	H
DS-BG1C(1Y) Type	32	19.5	250	310	134	675
	50	26.0	335	410	146	866
	80	32.5	420	510	170	1076
	100	34.5	450	550	186	186
DS-BG1CS(1Y) Type	50	19.5	250	310	134	712
	80	26.0	335	410	146	926
	120	32.5	420	510	170	1130
	160	34.5	450	550	186	1150
DS-BZ2C(2Y) Type	125	19.5	250	310	228	756
	200	26.0	335	410	250	960
DS-BZ2CS(2Y) Type	160	19.5	250	310	228	790
	250	26.0	335	410	250	995

Basic parameters of Type C marine steel cable block

Model	WLL(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
			D	B	L	H
DS-C1C(G) Type	10	13.0	175	210	88	430
	20	15.5	200	250	102	566
	32	19.5	250	310	120	680
	40	21.5	285	350	134	740
	50	26.0	335	410	151	872
	16	13.5	175	210	88	516
	32	15.5	200	250	102	658
	50	19.5	250	310	120	780
DS-C1CS(GS) Type	63	21.5	285	350	134	887
	80	26.0	335	410	151	1042
DS-C2C(G) Type	40	13.5	175	210	105	568
	80	15.5	200	250	130	685
	125	19.5	250	310	150	851
	160	21.5	285	350	166	960
	200	26.0	335	410	188	1072
DS-C2CS(GS) Type	50	13.5	175	210	105	630
	100	15.5	200	250	130	777
	160	19.5	250	310	150	968
	200	21.5	285	350	166	1081
	250	26.0	335	410	188	1218

 Basic parameters of Type D boat steel cable block

Model	WLL(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
			D	B	L	H
DS-D3Type	125	15.5	200	250	188	546
	200	19.5	250	310	208	673
	250	21.5	285	350	238	744
	300	26.0	335	410	264	866
	400	28.0	365	455	290	970
	500	32.5	420	520	308	1095
DS-D3SType	145	15.5	200	250	188	643.5
	232	19.5	250	310	208	792
	290	21.5	285	350	238	879
	350	26.0	335	410	264	1018
	463	28.0	365	455	290	1139
	580	32.5	420	520	308	1277
DS-D4Type	250	19.5	250	310	264	663
	320	21.5	285	350	302	750
	400	26.0	335	410	335	900
	500	28.0	365	455	368	1005
	630	32.5	400	520	392	1131
	800	34.5	450	550	425	1248
DS-D4SType	282	19.5	250	310	264	782
	360	21.5	285	350	320	885
	450	26.0	335	410	335	1052
	563	28.0	365	455	368	1174
	710	32.5	420	520	392	1313
	900	34.5	450	550	425	1448

Basic parameters of Type ZHC single-sheave marine block

Model	Rated load(KN)	Applicable steel cable diameter(mm)	A(mm)			B(mm)	C(mm)	D(mm)
			L	Q	N
DS-ZHC3.2-1L(Q.N)	31.36	15-17	590	565	536	274	122	260
DS-ZHC5-1L(Q.N)	49	20-22	733	711	675	330	160	300
DS-ZHC8-1L(Q.N)	78.4	22-24	885	858	800	385	165	355
DS-ZHC10-1L(Q.N)	98	24-26	1000	970	930	440	170	410
DS-ZHC16-1L(Q.N)	156.8	26-28	1142	1108	1061	490	210	460
DS-ZHC20-1L(Q.N)	196	28-30	1145	1110	1070	490	214	460

Basic parameters of Type ZHC multi-sheave marine block

Model	Rated load(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
			A	B	C	D
DS-125-ZHC550×7Q	1225	28-30		550	790	590
DS-125-ZHC550×7QS			1525
DS-125-ZHC600×7Q	1225	28-30		600	860	640
DS-125-ZHC600×7QS			1560
DS-140-ZHC550×7Q	1372	28-30		550	810	590
DS-140-ZHC550×7QS			1563
DS-100-ZHC550×7Q	980	26-28		550	700	590
DS-100-ZHC550×7QS			1448

SG Type multi-sheave double-hook marine block

Model	Rated load(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
			A	B	C	D	E
DS-32-ZHC460×4SG	313.6	26-28	1895	625	150	460	490
DS-40-ZHC500×4SG	392.0	26-28	2125	695	180	500	540
DS-32-ZHC550×4SG	313.6	28-30	2015	625	150	550	590
DS-40-ZHC550×4SG	392.0	28-30	2175	695	180	550	590
DS-63-ZHC550×4SG	617.4	28-30	1683	730	200	550	590

Tied groove opening block

Rared load(KN)	Applicable steel cable diameter(mm)	Basic parameters(mm)
		A	B	C	D	E	F	G
30	18-22	84	125	65	96	40	413	140
50	22-26	88	150	80	102	40	437	162

 

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Company Profile

 

DAWSON GROUP LTD. is an ISO 9001 certified firm, specializes in the field of Lifting & Hoisting Equipments, Lashing Equipments, Material Handling Equipments, Rigging & Marine hardware, Wire Ropes, Chains, Polyester Slings, Ratchet Straps, Auto parts, Tools and other products.
DAWSON puts customers' requirements firstly,provides timely and effective one-stop solutions. Standardized and efficient operating procedures ensure the goods are delivered accurately and quickly to all parts of the world. We are pleased to establish a strategic partnership with you.

 

Certificate

The Qualification-Certificate of DAWSON GROUP LTD. and correlative productsPolyester webbing slings, round slings, ratchet tie downs, anchor, anchor 
chains, marine rigging hardware....
Most of our products are CE, TUV & GS certified.  The marine hardwares we approved CCS,ABS, LR, DNV, BV, GL, KR, KN, and RINA certificates.

Testing

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FAQ

Q1:Can I expect quality products?
Yes. All our activities are accredited to ISO 9001 and based on delivering the highest quality possible, both in products and services, ensuring long-term benefits and optimum performance. Also we got the below certifications: CE GS SUV, LR ABS(anchors and anchor chains). Our rigging hardware is manufactured under exceptional quality control and strictly adheres to the US,DIN,JIS,BS and AS standards.

Q2:Can I get a (free) sample?
Free cost if the quantity is small or value is not too high with the express charge covered by the buyers. And for some certain items after receiving the first formal order, we deduct the sample cost from it. Everything can be negotiated for a sincere cooperation.

Q3:What's your payment terms?
T/T in U.S.dollars or EUR. when the total price is higher than US$10,000.00, it is 30%T/T in adv, balance payment against the copy of B/L; when the total price is lower than US$10,000.00,100%T/T in adv.

Q4:What's your lead/shipment time? And how soon can I receive my goods?
For all of our products are manufactured according customers' order, the lead time is usually within 15-40 days after reception of your deposit. Usually, from China to Europe, it will take about 22 days; to west of American, 20 days. Usually shipped by sea, or air, DHL, UPS or Fedex, TNT.

Q5:What is your Minimum Order Quantity(MOQ)?
Different products with different limits. Please contact us to confirm. Generally, we are not doing retailing for we are supplying our quality products and competitive price to our distributors.

Q6:Who and where are you?
We are factory, seller, inspector, QA, QC, purchaser, service… We are in Qingdao City, Shandong Province, China, the base of China Rigging Center. Our min-metal forging and Grade 80 components factory located in Shandong Province with a long history of more than 50 years in these fields.

Q7:What products can you supply?
Rigging,marine,lifting,lashing,sling,mining,fishing,trucking,transporting,safety concerned products, and full set of rigging accessories, including trade service in the fields such as: material handling, load restraint, cargo control, anchor shackle, chain shackle, wire rope product, chain product, lifting component, chain sling, webbing sling, round sling, cargo tie down, ratchet straps and hooks…

Q8:How to order the target products?
Send us inquiry with detailed item description or with item number provided on MADE-IN-CHINA or our official website. Tell us the quantity, size, and packing demand you want. If possible please attach reference pictures to avoid misunderstanding.