Detail Information
| Material: |
ZG40Mn Or 20CrMnTi Steel |
Technique: |
Precision Casting |
| Quality: |
Hardness HRC 42-52 |
Brand Name: |
YT |
| Depth: |
15mm |
Warranty Time: |
1 Year |
| Deliver Time: |
Within 7-30 Days |
Package: |
Standard Export Packaging |
Product Description
HD650 Excavator Sprocket Undercarriage Parts
for Construction Machinery
1. What Is sprocket ?

2. Advantages / Features
(1) Low alloy cast steel;
(2) High hardness rail surface (HRC > 50) to minimize wear and extend service life;
(3) Tempering to prevent cracks and fragmentation;
(4) Precise design and manufacturing for seamless coordination.

3. Design/Structure

MAIN PARAMETERS
| Model |
A |
B |
C |
D |
General Model |
| HD550-5 |
23 |
15 |
362 |
16*45粗 |
HD550 |
| HD700-5/7 |
23 |
22 |
402 |
16*45粗 |
HD800.HD880-2.LS280,UH08-7,SH280 |
| HD770 |
23 |
22 |
360 |
16*50 |
HD700-1/2 |
| HD800 |
23 |
22 |
403 |
18*50 |
HD700-5/7,SH280 |
| HD820 |
23 |
22 |
403 |
18*50 |
|
| HD820-5 |
12 |
26 |
402 |
18*50 |
老款机.HD820-2.孔平均分酉 |
| HD850G |
20 |
22 |
403 |
18*50 |
HD1220.HD1250-1/2.HD770-1 |
| HD880 |
23 |
16 |
205 |
20 |
|
| HD1250 |
20 |
22 |
402 |
16 |
|
| HD1250-7 |
23 |
24 |
435 |
20*50 |
HD1430,HD1250-5,SH300 |
| HD1880 |
23 |
16 |
450 |
20*50 |
|
4. why choose us?
(1) We have our own large factory and 1,400 square meters of warehouse space, offering thousands of products to choose from with guaranteed quality and inventory.
(2) One-stop service for low-cost procurement, eliminating your worries.
(3) Quick response, fast delivery, and sufficient inventory support.
(4) Comprehensive after-sales service with one-on-one support. During the warranty period, any oil leakage or wheel fracture will be replaced with new ones upon provision of a photo with the company logo.
5. Manufacturing Processes

6. Hot Sale Products


7.Customer Feedback

8. Contact Information
Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com