William Hackett WH SS C4 QP Subsea Hand Chain Hoist
William Hackett WH SS C4 QP Subsea Hand Chain Hoist
Hacketts offshore/underwater corrosion resistant manual chain block with quad pawls (QP) for finer adjustment and increased safety. 0.5t to 50t.
Model:
WH SS C4 QP
Quick Ref:
SCQS-5195
More from:
Corrosion Resistant C4 SS QP Series Subsea Chain Block
The William Hackett SS C4 QP Chain Hoist is designed, manufactured and proof load tested in the UK. It incorporates four-pawl mechanical engagement functionality.
The design and specification of the William Hackett SS-C4 QP chain hoist includes
WORKING LOAD LIMIT RANGE: 500kg to 50 tonnes.
LIGHT LOAD CAPABILITY: tested and certified at 2% of the chain hoist's rated capacity.
QUAD PAWL (QP): Endurance tested to twice the industry norm.
SAFETY FACTOR: 4:1
STAINLESS STEEL FIXINGS: used throughout the hoist
BRAKE COMPONENTS: corrosion-protected.
SAFETY LATCHES: hooks are fitted with heavy-duty cast steel latches. The latch and hook tip are integrated, creating a strong and robust hook closure.
HOOK OVERLOAD AND TRACEABILITY MARKS: hooks have overload indicator marks on either side of the hook throat (500kg to 10t). Both top and bottom hooks are embossed with a batch code, manufacturer's mark and the working load limit for full traceability and compliance to international standards.
HAND CHAIN JOINER: A unique hand chain joiner is used as a quick and secure method of joining the hand chain.
HOOK HOUSING: Secured with socket head cap screws/hex head bolts and Nyloc insert locking nuts, allowing for full inspection.
FLEETING/CROSS HAULING: independently tested (test report 2550-7615) for fleeting or cross hauling applications up to 45° from the vertical without deration of the WLL.
LOAD CHAIN: corrosion-protected Grade 8 load chain offered as standard, with the option of calibrated Grade S (6) 316L stainless steel load chain, hand chain and bottom hook (stainless steel bottom hooks are only available for 500kg and 1 tonne units).
TEMPERATURE RANGE: -40°C to +120°C.
MARINE PAINT: - AkzoNobel Interpon D1010 Premium - Corrosion Resistance 1,000 hours according to DIN EN ISO 9227.
PROOF TESTED:500kg to 10 tonne hoists are proof tested to 1.5 times the Working Load Limit. 15-tonne to 50-tonne hoists are proof tested to 1.25 times the Working Load Limit.
OVERLOAD LIMITER: available as an option upon request.
MANUFACTURED AND PROOF TESTED in the U.K.
Standards
BS EN13157:2004 + AI:2009,
ASME B30.16-2014,
AS1418.2-1997,
SANS 1594:2007,
NORSOK R-002: 2017
The William Hackett SS-C4 QP chain hoist features a four-pawl mechanical engagement system. The unique and patented pawl design enhances the capabilities of the hoist allowing all four pawls to engage with the ratchet gear in an offset configuration, allowing finer adjustment and tensioning capability while maintaining pawl/ratchet engagement. This improves the hoist's:
Resilience to failure.
Capability to provide finer adjustment and tensioning operations. - SAFE JUST BECAME SAFER!
Dimensions and Specifications: Quad Pawl C4 SS Hoists
Part Code
WLL (tonnes)
No. of Falls
Load Chain Size (mm)
a (mm)
b (mm)
e (mm)
f (mm)
g (mm)
h min (mm)
Mass (kg) 3m HOL
Extra Weight (per m) (kg)
025.SS.053
0.5
1
6.0 x 18
134
155
31.5
40
44
306
11.1
1.71
025.SS.103
1
1
6.0 x 18
134
155
31.5
40
44
306
11.1
1.71
025.SS.163
1.6
1
8.0 x 24
157
185
36.5
46
52
445
16.8
2.24
025.SS.203
2
1
8.0 x 24
157
185
36.5
46
52
445
16.8
2.24
025.SS.32D3
3.2
2
8.0 x 24
157
235
43.5
52
62
520
24.2
3.58
025.SS.503
5
2
10.0 x 30
180
262
51.0
60
77
600
38.4
5.24
025.SS.753
7.5
3
10.0 x 30
180
373
69.0
85
86
740
58.2
7.51
025.SS/1003
10
4
10.0 x 30
180
406
69.0
85
86
760
68.9
9.58
025.SS/1503
15
6
10.0 x 30
210
406
90.0
100
-
1000
116.7
13.92
025.SS/2003
20
8
10.0 x 30
225
550
80.0
110
-
1150
149.5
19.16
025.SS/3003
30
12
10.0 x 30
360
680
80.0
110
-
1250
230.0
27.84
025.SS/5003
50
20
10.0 x 30
585
832
133.0
170
-
1700
750.0
45.20
Contact Us About This Product
If you wish to receive a quote for this product, please use the Pricing section to the right, this form is for general enquiries regarding this product only.
Regarding: William Hackett WH SS C4 QP Subsea Hand Chain Hoist
Did you know?
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
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Pricing
Corrosion Resistant C4 SS QP Series Subsea Chain Block
The William Hackett SS C4 QP Chain Hoist is designed, manufactured and proof load tested in the UK. It incorporates four-pawl mechanical engagement functionality.
The design and specification of the William Hackett SS-C4 QP chain hoist includes
WORKING LOAD LIMIT RANGE: 500kg to 50 tonnes.
LIGHT LOAD CAPABILITY: tested and certified at 2% of the chain hoist's rated capacity.
QUAD PAWL (QP): Endurance tested to twice the industry norm.
SAFETY FACTOR: 4:1
STAINLESS STEEL FIXINGS: used throughout the hoist
BRAKE COMPONENTS: corrosion-protected.
SAFETY LATCHES: hooks are fitted with heavy-duty cast steel latches. The latch and hook tip are integrated, creating a strong and robust hook closure.
HOOK OVERLOAD AND TRACEABILITY MARKS: hooks have overload indicator marks on either side of the hook throat (500kg to 10t). Both top and bottom hooks are embossed with a batch code, manufacturer's mark and the working load limit for full traceability and compliance to international standards.
HAND CHAIN JOINER: A unique hand chain joiner is used as a quick and secure method of joining the hand chain.
HOOK HOUSING: Secured with socket head cap screws/hex head bolts and Nyloc insert locking nuts, allowing for full inspection.
FLEETING/CROSS HAULING: independently tested (test report 2550-7615) for fleeting or cross hauling applications up to 45° from the vertical without deration of the WLL.
LOAD CHAIN: corrosion-protected Grade 8 load chain offered as standard, with the option of calibrated Grade S (6) 316L stainless steel load chain, hand chain and bottom hook (stainless steel bottom hooks are only available for 500kg and 1 tonne units).
TEMPERATURE RANGE: -40°C to +120°C.
MARINE PAINT: - AkzoNobel Interpon D1010 Premium - Corrosion Resistance 1,000 hours according to DIN EN ISO 9227.
PROOF TESTED:500kg to 10 tonne hoists are proof tested to 1.5 times the Working Load Limit. 15-tonne to 50-tonne hoists are proof tested to 1.25 times the Working Load Limit.
OVERLOAD LIMITER: available as an option upon request.
MANUFACTURED AND PROOF TESTED in the U.K.
Standards
BS EN13157:2004 + AI:2009,
ASME B30.16-2014,
AS1418.2-1997,
SANS 1594:2007,
NORSOK R-002: 2017
The William Hackett SS-C4 QP chain hoist features a four-pawl mechanical engagement system. The unique and patented pawl design enhances the capabilities of the hoist allowing all four pawls to engage with the ratchet gear in an offset configuration, allowing finer adjustment and tensioning capability while maintaining pawl/ratchet engagement. This improves the hoist's:
Resilience to failure.
Capability to provide finer adjustment and tensioning operations. - SAFE JUST BECAME SAFER!
Dimensions and Specifications: Quad Pawl C4 SS Hoists
Part Code
WLL (tonnes)
No. of Falls
Load Chain Size (mm)
a (mm)
b (mm)
e (mm)
f (mm)
g (mm)
h min (mm)
Mass (kg) 3m HOL
Extra Weight (per m) (kg)
025.SS.053
0.5
1
6.0 x 18
134
155
31.5
40
44
306
11.1
1.71
025.SS.103
1
1
6.0 x 18
134
155
31.5
40
44
306
11.1
1.71
025.SS.163
1.6
1
8.0 x 24
157
185
36.5
46
52
445
16.8
2.24
025.SS.203
2
1
8.0 x 24
157
185
36.5
46
52
445
16.8
2.24
025.SS.32D3
3.2
2
8.0 x 24
157
235
43.5
52
62
520
24.2
3.58
025.SS.503
5
2
10.0 x 30
180
262
51.0
60
77
600
38.4
5.24
025.SS.753
7.5
3
10.0 x 30
180
373
69.0
85
86
740
58.2
7.51
025.SS/1003
10
4
10.0 x 30
180
406
69.0
85
86
760
68.9
9.58
025.SS/1503
15
6
10.0 x 30
210
406
90.0
100
-
1000
116.7
13.92
025.SS/2003
20
8
10.0 x 30
225
550
80.0
110
-
1150
149.5
19.16
025.SS/3003
30
12
10.0 x 30
360
680
80.0
110
-
1250
230.0
27.84
025.SS/5003
50
20
10.0 x 30
585
832
133.0
170
-
1700
750.0
45.20
Contact Us About This Product
If you wish to receive a quote for this product, please use the tab, this form is for general enquiries regarding this product only.
Regarding: William Hackett WH SS C4 QP Subsea Hand Chain Hoist
Did you know?
You can also request a quote through the pricing tab!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.
