178-27-11150 D155 bulldozer segment bolt and nut
178-27-11150
Segment bolts are made of 40Cr steel, undergo heat treatment to achieve 12.9 grade hardness, and are designed for high wear resistance performance in fastening bulldozer segments from brands like CAT and Komatsu.
Delivery:
EXW,FOB,CIF
minimum order:
100 pieces
Supply Ability:
10000pieces / Day
Country of Origin:
Fujian,China
Stock Time:
5Day
Quantity:
US $0.18 - US $1.00
/ pieces
what is difference of sprocket bolt and segment bolt?
Sprocket bolts and segment bolts are two distinct types of bolts that are frequently utilized in heavy machinery. Sprocket bolts are utilized to fasten sprockets, which are toothed wheels that transmit energy or motion by interlocking with a chain or track, to the shaft or hub. On the other hand, segment bolts are used in segmented tracks that are utilized in specific types of heavy equipment such as bulldozers and excavators. These bolts are used to securely join individual track segments to construct a cohesive track. Therefore, the primary difference between sprocket bolts and segment bolts is that they are used in different mechanical components - the former is used in sprockets and the latter is used in segmented tracks.
The key difference between 12.9 and 10.9 segment bolts is their respective strength levels. The figures 12.9 and 10.9 indicate the grade of hardness of the bolt material, which is measured in terms of its tensile strength – in other words, the amount of force needed to break the bolt.
In comparison with a 10.9 bolt, a 12.9 segment bolt is both harder and stronger. It carries a minimum tensile strength of 1220 MPa, while a 10.9 bolt has a minimum tensile strength of 1040 MPa. This signifies that 12.9 bolts can endure much higher loads and stresses than their 10.9 equivalents.
In the context of heavy machinery, it is vital to use high-strength bolts like 12.9 to maximize safety, reliability, and durability. Because these bolts are subject to heavy loads, vibrations, and other stresses in normal operation, using stronger bolts can help reduce the risk of bolt failure and other potential problems.
Therefore, when selecting bolts for applications requiring a very high degree of strength and durability, it is essential to choose a 12.9 segment bolt rather than a 10.9 bolt.
In comparison with a 10.9 bolt, a 12.9 segment bolt is both harder and stronger. It carries a minimum tensile strength of 1220 MPa, while a 10.9 bolt has a minimum tensile strength of 1040 MPa. This signifies that 12.9 bolts can endure much higher loads and stresses than their 10.9 equivalents.
In the context of heavy machinery, it is vital to use high-strength bolts like 12.9 to maximize safety, reliability, and durability. Because these bolts are subject to heavy loads, vibrations, and other stresses in normal operation, using stronger bolts can help reduce the risk of bolt failure and other potential problems.
Therefore, when selecting bolts for applications requiring a very high degree of strength and durability, it is essential to choose a 12.9 segment bolt rather than a 10.9 bolt.
Description | 178-27-11150 D155 segment bolt and nut |
Product condition | 100% new |
Meterial | 40cr steel |
Color: | Black |
Grade | 12.9 |
Weight | 0.69 kgs |
Parameter | Bolt length---80 mm |
Body dia---24 mm | |
Thread---1.5 mm | |
MOQ | 35 pcs |
Oem no. | 178-27-11150 D155 |
Fit excavator | KOMATSU D155 |
Packaging | 35 pcs D155 segment bolt and nut in a brown box |
Stock situation | In stock |
Image of 178-27-11150 D155 SEGMENT BOLT AND NUT
FAQ
Q1. What is your D155 segment bolt and nut packing policy?
A: We generally pack our D155 segment bolt and nut in strong, fumigated wooden pallets or cases. If you have a legally registered patent, we can pack the D155 segment bolt and nut in your branded boxes after receiving your authorization letters.
A: We generally pack our D155 segment bolt and nut in strong, fumigated wooden pallets or cases. If you have a legally registered patent, we can pack the D155 segment bolt and nut in your branded boxes after receiving your authorization letters.
Q2. What are your payment terms?
A: If the amount reaches $5000, we require a 30% deposit via T/T, with the remaining 70% due before delivery. For orders under $5000, we require full payment upfront. We will provide you with photos of the products and packages before you pay the balance.
A: If the amount reaches $5000, we require a 30% deposit via T/T, with the remaining 70% due before delivery. For orders under $5000, we require full payment upfront. We will provide you with photos of the products and packages before you pay the balance.
Q3. What are your delivery terms?
A: We offer EXW, FOB, CFR, and CIF delivery options.
A: We offer EXW, FOB, CFR, and CIF delivery options.
Q4. What is your delivery time?
A: If we have stock, it will generally take 7-10 days after receiving your advance payment. If we do not have stock, it will take approximately 30 days. The specific delivery time depends on the quantity of your order and the items.
A: If we have stock, it will generally take 7-10 days after receiving your advance payment. If we do not have stock, it will take approximately 30 days. The specific delivery time depends on the quantity of your order and the items.
Q5. Can you produce products according to customer samples?
A: Yes, we can produce D155 segment bolt and nut according to customer samples or technical drawings, and we can build molds as required.
A: Yes, we can produce D155 segment bolt and nut according to customer samples or technical drawings, and we can build molds as required.
Q6. What is your sample policy?
A: If we have ready parts in stock, we can supply a sample, but customers are responsible for paying the sample cost and courier fees.
A: If we have ready parts in stock, we can supply a sample, but customers are responsible for paying the sample cost and courier fees.
Q7. Do you test all your D155 segment bolt and nut before delivery?
A: Yes, we conduct a 100% test of all D155 segment bolt and nut before delivery.
A: Yes, we conduct a 100% test of all D155 segment bolt and nut before delivery.
Q8: How do you maintain long-term relationships with customers?
A: We prioritize maintaining good quality and competitive prices to ensure our customers benefit. We also respect every customer as a valuable partner, conducting business in a sincere and friendly manner.
A: We prioritize maintaining good quality and competitive prices to ensure our customers benefit. We also respect every customer as a valuable partner, conducting business in a sincere and friendly manner.