Galvanized Alloy Steel Anchor Bow Shackle with High service
Product Description
The products are mainly used in construction machinery, agricultural machinery, forestry machinery,
vehicle and motorcycle, high-speed railway, industrial valve, etc. We could also develop new products
according to customer's specific requirements.
We have a mature production process from raw materials to forging, heat treatment, machining,
surface treatment, etc. The materials include carbon steel, alloy steel, stainless steel, aluminum
and cooper. The main forging press includes 300T, 400T, 630T, 1000T, 1600T and 2500T, which
covers product weight from 0.1kg to 100kg. The main machining equipment includes lathe, planer,
drilling machine, tapping machine, line cutting, milling machine, CNC machining center, polishing
machine etc., ensuring that we can fulfill different machining requirements from our customers.
We have an individual team of well experienced QC staff and many high-educated technical engineers
who work throughout the whole manufacturing processes i. e., incoming raw materials, production,
and final output, to ensure that our products are of high-quality. The main inspection equipment includes
chemical analyzer, hardness tester, tensile-strength tester, magnetic powder flaw detector, metallographic
analyzer, etc.
High quality products, reasonable price, prompt delivery, and superior service ensure marketing
competitiveness. Our factory has earned high reputation from customers of home and abroad.
We are looking forward to cooperating with you to forge a better future!
Screw pin anchor shackles (also known as a screw pin bow shackle) are designed to offer the
security of a strong connection with the ease of a quick release pin. The bow shape has the ability
to handle a wider variety of connections and multi-dimensional pulling, as opposed to chain shackles
(also called D shackles) which have a more narrow profile and are meant to be used for straight line pulls.
Product Features
• Capacities 1/3 thru 55 metric tons, grade 6.
• Forged - Quenched and Tempered, with alloy pins.
• Working Load Limit permanently shown on every shackle.
• Hot Dip galvanized or self colored.
• Sizes 3/8 inch and below are mechanically galvanized.
• Fatigue rated.
• Approved for use at -40° C (-40° F) to 204° C (400° F).
• Meets or exceeds all requirements of ASME B30.26.
| Working Load Limit: |
3.25 ton |
| Product Weight: |
1.3 |
| Safety Factor: |
6.1 |
| Material: |
BODY-45# CARBON STEEL, PIN-40Cr ALLOY STEEL |
| Finish: |
Galvanized |
| Manufacturer: |
POWERFUL MACHINERY |
| Inside Height: |
2.38" |
| Inside Width: |
1.69" |
| Mouth Width: |
1.06" |
| Pin Size: |
3/4" |
| Shackle Size: |
5/8" |
| NOMINAL |
WLL |
WEIGHT/PC |
DIMENSIONS (INCH) |
| SIZE (IN) |
TON |
LBS |
A |
B |
C |
P |
E |
F |
| 3/16 |
1/3 |
0.06 |
3/8 |
1/4 |
7/8 |
3/16 |
11/16 |
9/16 |
| 1/4 |
1/2 |
0.1 |
1/2 |
5/16 |
1-1/8 |
1/4 |
25/32 |
11/16 |
| 5/16 |
3/4 |
0.18 |
17/32 |
3/8 |
1-7/32 |
5/16 |
27/32 |
13/16 |
| 3/8 |
1 |
0.31 |
21/32 |
7/16 |
1-7/16 |
3/8 |
1-1/32 |
31/32 |
| 7/16 |
1-1/2 |
0.38 |
23/32 |
1/2 |
1-11/16 |
7/16 |
1-5/32 |
1-1/16 |
| 1/2 |
2 |
0.72 |
16/16 |
5/8 |
1-7/8 |
1/2 |
1-5/16 |
1-3/16 |
| 5/8 |
3-1/4 |
1.37 |
1-1/16 |
3/4 |
2-3/8 |
5/8 |
1-11/16 |
1-9/16 |
| 3/4 |
4-3/4 |
2.35 |
1-1/4 |
7/8 |
2-13/16 |
3/4 |
2 |
1-7/8 |
| 7/8 |
6-1/2 |
3.62 |
1-7/16 |
1 |
3-5/16 |
7/8 |
2-9/32 |
2-1/8 |
| 1 |
8-1/2 |
5.03 |
1-11/16 |
1-1/8 |
3-3/4 |
1 |
2-11/16 |
2-3/8 |
| 1-1/8 |
9-1/2 |
7.41 |
1-13/16 |
1-1/4 |
4-1/4 |
1-1/8 |
2-29/32 |
2-5/8 |
| 1-1/4 |
12 |
9.5 |
2-1/32 |
1-3/8 |
4-11/16 |
1-1/4 |
3-1/4 |
3 |
| 1-3/8 |
13-1/2 |
13.53 |
2-1/4 |
1-1/2 |
5-3/16 |
1-3/8 |
3-1/2 |
3-5/16 |
| 1-1/2 |
17 |
17.2 |
2-3/8 |
1-5/8 |
5-3/4 |
1-1/2 |
3-7/8 |
3-5/8 |
| 1-3/4 |
25 |
27.78 |
2-7/8 |
2 |
7 |
1-3/4 |
5 |
4-5/16 |
| 2 |
35 |
45 |
3-1/4 |
2-1/4 |
7-3/4 |
2 |
5-3/4 |
5 |
| 2-1/2 |
55 |
85.75 |
4-1/8 |
2-3/4 |
10-1/2 |
2-1/2 |
7-1/4 |
6 |
| 3 |
85 |
143 |
5 |
3-1/4 |
13 |
3 |
8 |
7-7/8 |
Q: Why choose Shengao product?
A: We shengao have our own plant Weifang Shengao machinery Co.,Ltd, therefore, we can surely
promise the quality of every product and provide you comparable price.
Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
Q: Do you provide customized shackle?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
If there's anything I can help, please feel free to contact with me.
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