Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring

Product Details
Customization: Available
Loading Weight: 3000lbs
Material: Steel
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  • Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
  • Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
  • Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
  • Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
  • Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
  • Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Find Similar Products
  • Overview
  • Product Parameters
  • Product Description
  • More Products
  • Our Advantages
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Type
Leaf Spring Suspension
(Lbs)
750-3500
Size
44.5*6
Leaves
3-5
Length
625
Byword
Double Eye Spring/Slipper Springs/Spring
Transport Package
Stretch Film Packaging
Specification
Depending on the model
Trademark
Haihui
Origin
Qingdao, China
Production Capacity
500000pieces/Year

Product Description

Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Product Parameters
 
Slipper Springs
Part No. Weight  Capacity (LBS) Size (mm) Leaves Length (mm)
HL-178 750 44.5*6 3 625
HL-195 750 44.5*7.39 3 781
HL-026 1000 44.5*8 3 527
HL-043 1000 44.5*6 4 622
HL-179 1000 44.5*6 4 625
HL-196 1000 44.5*7.39 4 777
HL-029N 1750 44.5*7.39 6 813
HL-425 1750 44.5*9 3 630
HL-057 3000 44.5*9 6 762
HL-160 3000 50*9 5 685
HL-232 3500 50*9 5 678
HL-302 3500 50*9 5 676
Double Eye Spring
Part No. Weight Capacity (LBS) Size (mm) Leaves Length (mm)
HL-049 1000 44.5*9 2 660
HL-113 1000 44.5*7.39 3 597
HL-124 1000 44.5*6 4 660
HL-212 1750 44.5*8 4 641
HL-216 1750 44.5*9 3 587
HL-053 3000 44.5*9 6 660
HL-054 3500 44.5*9 7 660
HL-198 3500 44.5*9 6 632
Rocker Spring
Part No. Weight  Capacity (LBS) Size (mm) Leaves Length (mm)
HL-785R 1876 60*7 5 687
 
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Spring Hangers
Part No. A B C D E F
HSS-08.0801 Φ19 130.5 46 50 10 165
HSS-08.0802 Φ16 73 64 65 10 105
HSS-08.0803 Φ15 66.5x33.5 49 40 8 107
HSS-08.0804 Φ15 42.5 50 40 6 71.5
HSS-08.0805 Φ22.2 81 81 76.2 8 114.3
HSS-08.0806 Φ14.3 102 57 76.2 6 127
HSS-08.0807 Φ14.3 132.2 57 76.2 6 152.4
 Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Shackles
Part No. A B C D E
HSS-04.0401 Φ14.5 64 40 8 105
HSS-04.0402 Φ14.5 75 40 8 115
HSS-04.0403 Φ14.5 90 40 8 130
HSS-04.0404 Φ14.3 82 40 8 128
HSS-04.0405 Φ14 87 40 8 125
HSS-04.0407 Φ14 72 40 8 110
HSS-04.0408 Φ13 65 40 8 110
HSS-04.0409 Φ14.2 115.6 38 6 82.6
HSS-04.0410 Φ11.2 47.5 32 5 123.4
HSS-04.0411 Φ14.2 115.6 32 5 148
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Tie Plates
Part No. A B C D E
HSD-05.0501 Φ14x19 59x59 100 8 100
HSD-05.0502 Φ17x22 67x77 110 12 115
HSD-05.0503 Φ14x19 74x64 110 10 110
HSD-05.0504 Φ17.5x22.5 79.5x83 130 12 130
HSD-05.0505 Φ14x25 56x58.5 90 8 100
HSD-05.0506 Φ 13.5x17.5 60x63.5 90 10 110
HSD-05.0507 Φ13.5x17.5 60x63.5 90 8 110
HSD-05.0508 Φ14 65.3x57 89 8 97
HSD-05.0509 Φ14.5 75x59 96 4.5 127
HSD-05.0510 Φ16 92.5x65.5 115 10 130
HSD-05.0511 Φ13.5 60x58 100 6 131
HSD-05.0512 Φ14x18 66x58 100 6 100
HSD-05.0513 Φ17x22 77x67 110 10 125
HSD-05.0514 Φ17.5x22.5 62.5x62.5 100 8 100
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Equilizers
Part NO. A B C E
HSS-09.0901 Φ15.9 177.8 50.8 70 223
HSS-09.0902 Φ14.3 292 56 76.2 330
HSS-09.0903 Φ16.1 150 50 50 254
Part No. A B C D
HSS-09.0904 156  101.6 14.3 14.3
HSS-09.0905 197 73 14.3 14.3
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Product Description
 
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
A leaf spring is the most widely used elastic element in automobile suspensions.

It is an approximate equal strength steel beam composed of several alloy spring sheets of equal width and unequal length. Its main function is to transmit all forces and moments between wheels and frames, relax impactive load caused by the road surface and realize vehicle guidance, make vehicles normal drive.
Leaf springs are widely applied to suspensions for  pick-ups, cars, oil tank trailers, van trailers, wood transport trailers, gooseneck trailers, agricultrucal vehicles, etc. Classification of Leaf Springs include Conventional leaf springs, parabolic leaf springs, Z type air linkers, TRA leaf springs, trailer leaf springs,light duyt trailer spring, boat trailer springs, pickup leaf springs, semi trailer springs, truck springs, farming/agricultural trailer springs, sprung drawbar, bus springs, bogie/boogie springs, etc.
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
 Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf SpringTrailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
 
 
Related Products
 
 
 

Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring

 
    
Product Applications
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
More Products
 
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
 

 
 
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Our Advantages

1. In the trailer markets for more than decades, and have professional technical and manufacturing team.

2. We can produce various kinds of axles including tosion axles, and spring axles with different kinds of brakes.  

3. Accept customized and OEM products. We can produce based on your unique requirement.

4. Perfect after-sales service and at least one year warranty for our products.

5. Customize the package according to each customer to save freight.

Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Company Profile
Qingdao HaiHui Vehicle Parts Co., Ltd.
 
Our company is a professional trailer parts manufacturer in China.
We have been committed to manufacturing trailer parts since 2002.
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Our main products are trailer axles,
trailer fenders, trailer jacks and boat trailer parts.
We do many customized products as well.
Our products exported to Canada, USA, Europe and Australia markets.
Supplying a wide ranges of trailer parts, we are one of companies that has the most complete trailer parts range
.
Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
 
There are advanced equipment such as laser cutting machine,
robot welding machinesCNC lathes and CNC bending machines in the factory.
We have professional and strict QC team to ensure our products quality.
We provide perfect after-sales service and at least a one-year warranty for our products.

Cooperate with us you will never need to worry about after-sales problems.

Choosing us will be a choice without regret.Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring
Certifications

Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring

Packaging & Shipping
1. We'll design pallets tailored to axle length and weight capacity to maximize container loads and cut sea freight costs. 

2. We'll ensure delicate items are well-protected for axles to arrive in top condition. 

3. We can also pre-assemble springs on axles, saving you on labor costs.

Trailer Boat Trailer Suspension Rear Boat Trailer Parabolic Leaf Spring

FAQ

Q: What is your lead time?
A: Our lead time is about 30 days.

Q: Do you supply samples?
A: Yes, we supply samples. Some sample are free of charge.

Q: What is your warranty time of your products?
A: We provide 3 years warranty for axles and some parts are for at least 1 year.

Q: Do you do customized trailer parts?
A: Yes, we can make the trailer parts based on customer's requirement

Q: Are you a factory or trading company?
A: We are a factory and we have been committed to trailer parts manufacture for decades.

Q: Which port is near to your factory?
A: Qingdao port


 

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