SANY Gearbox Rear Suspension

What is the SANY Gearbox Rear Suspension

The SANY Gearbox Rear Suspension is a critical structural and damping system engineered to provide secure mounting, precise alignment, and effective vibration isolation for the gearbox in SANY’s heavy machinery. This robust assembly ensures operational stability and longevity under demanding loads and harsh working conditions.
The core framework consists of a sturdy cross beam and a Rear bracket, which form the primary support structure. These components are secured by a multitude of fasteners, including Bolt and Nut elements, specifically highlighted by the Nut M10GB6170 dacrotizing, which offers enhanced corrosion resistance. Complementing these are multiple Washer and backup plate parts, ensuring clamped connections remain tight and protected against loosening from vibration.
A key feature of the SANY Gearbox Rear Suspension is its precision adjustment capability, achieved through several Adjusting liner plate shims. These allow for accurate calibration of the gearbox position and meshing alignment. The Bearing seat board provides a stable and perfectly aligned foundation for supporting rotating shafts.
To dampen vibrations and absorb shocks, the system incorporates multiple Damper units. These work in concert with the rigid structure to protect the gearbox and other drivetrain components from dynamic forces, ensuring smooth power transmission. Every element in the SANY Gearbox Rear Suspension, from the fasteners to the dampers, is designed for durability, ease of maintenance, and superior performance, reflecting SANY’s commitment to engineering excellence in heavy equipment design.

Parameters of SANY Gearbox Rear Suspension

No.	Part No.	Description	Qty
1	A210319000019	Nut	8
2	A210110000228	Bolt	8
3	14354998	Rear bracket	1
4	14354997	cross beam	1
5	60024266	Nut	2
6	A210404000008	Washer	2
7	14354487	backup plate	4
8	131602000005A	Damper	2
9	A210110000353	Bolt	2
10	24000868	Nut M10GB6170 dacrotizing	4
11	24000512	Washer	4
12	24000637	Washer	4
13	A210111000270	Bolt	4
14	14354486	Bearing seat board	2
15	14354483	Adjusting liner plate	1
16	14354484	Adjusting liner plate	1
17	14354485	Adjusting liner plate	1
18	131602000006A	Damper	2
19	14354482	Bearing seat board	2
20	A210110000281	Bolt	2
21	A210401000004	Washer	2
22	A210405000003	Washer	2
23	A210319000023	Nut	2

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Why Choose Us?

SANYMACH offers professional product detail pages and technical documentation within minutes based on users’ equipment needs, ensuring clear information access and efficient procurement preparation. For customers of SANY construction machinery (including excavators, cranes, off-highway trucks like the SANY SKT90S, and concrete machinery), its decade-long industry expertise provides customized solution packages per project scale/business scenarios to accelerate project kickoff and operational efficiency. We also optimize equipment selection based on your construction scope, operational focus, capabilities, budget and site conditions for smooth execution, recommend cost-effective models per regional demands, suggest after-sales packages and maintenance cycles, and collaborate to ensure timely project delivery, long-term equipment value and mutual development with SANYMACH clients.

Online Catalog of SANY Parts

If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.