Reliable Loader Bushings and Mining Card Wear Parts for All Users

• Customization: Available
• After-sales Service: Issue 100% Recall
• Warranty: 180 Sky
• Material: Rubber Steel
• Certification: ISO10012, ISO/TS16949, ISO9001
• Car Make: Volkswagen, WuLing, Benz, BMW, Hyundai, Honda, Toyota, Jeep, Nissan, Ford, Buick, Chery, Chevrolet, Cadillac, Geely, Roewe, Audi, Peugeot, Lexus, Volvo, Mazda, Kia
• Position: Chassis System
• OEM: Yes
• Type: Chassis System
• Applicable Temperature: From Minus 60 Degrees to Plus 300 Degrees
• Scope of Application: Various Chemical Substances
• Custom Specifications: Customizability Can Reach up to 500 Centimeters
• Transport Package: Packaging Bag; Cardboard Box
• Trademark: Anran
• Origin: China Hebei
• HS Code: 8708809000
• Production Capacity: 500000pieces/Yaer

Product Description

Discover the magic of the Robber Absorber, a pioneering piece of equipment that ingeniously transforms mechanical vibration kinetic energy into heat energy. This remarkable process is made possible by the high elastic deformation properties inherent in the rubber material, ensuring unparalleled performance.
Its core functions encompass a spectrum of advanced features that redefine efficiency:
Energy Dissipation: Masterfully utilizing viscous shear and elastic hysteresis effects, it effectively consumes vibration energy, paving the way for a smoother operational experience.
Momentum Isolation: By expertly blocking the vibration transmission path, it significantly reduces the risk of system resonance, safeguarding your operations from potential disruptions.
Buffer Protection: With its exceptional ability to absorb shock loads, it extends the service life of your equipment, offering a robust shield against wear and tear.
Zhongmu Rubber is unwavering in its commitment to innovation, continuously developing both existing and new products. We offer customers high-quality, high-performance isolation solutions that set the standard for excellence.

1.Typical Construct Type Comparison: A comprehensive analysis of different construction types to guide your selection.

structured type	structure characteristics	Dynamic performance parameters	application scenarios
Solid compression type	Single rubber column (no reinforced layer)	Scirrhosity ShoreA70-90	Low-frequency and large-amplitude industrial equipment
Fiber enhancement type	Rubber matrix + aramid fiber woven mesh	shear modulus≥15MPa	Earthquake absorption of high-speed rail transit
Metal nested type	Aluminum alloy shell + rubber lining	radial rigidity ≥500N/mm	Generator set vibration isolation
Multi-layer compound	NBR base layer + EPDM damping layer + silicone surface layer	thermal adaptability -50~+200ºC	Semiconductor equipment precision vibration isolation

2.Classical Structure and Its Classification: Delve into the world of classical structures and their distinct classifications.

structure type	operational principle	typical parameter	application scenarios
Compressed shock absorber	The rubber column is deformed by the axial compression	Scirrhosity60-90 ShoreA,compression ratio≥30%	Car suspension, machine tool shock absorption
Cut-type shock absorber	Rubber sheets produce shear deformation under shear sheets	shear modulus≥10MPa,thickness2-5mm	Electronic equipment, building vibration isolation
Compound shock absorber	Rubber + spring / hydraulic pressure works together	Nonlinear stiffness characteristics, with adjustable damping	Heavy machinery, high-speed rail track
Damage liner	Thin-walled rubber sleeve covers the rotating shaft	radial rigidity 50-500N/mm,friction(al) coefficient 0.1-0.3	Rotary shaft frame vibration control

3.Material Type Selection System: An intricate system designed to streamline your material selection process.

Rubber type	dynamic modulus (MPa)	temperature range(-40ºC~+150ºC)	oil resistivity (70#)	Typical application
NBR	2-5	-40ºC~+120ºC	Volume change rate<10%	Automobile shock absorber, hydraulic cylinder bushing
EPDM	3-8	-50ºC~+180ºC	Volume change rate<5%	Building vibration isolation cushion, wind power sealing
SBR	2-4	-20ºC~+100ºC	Volume change rate<15%	Industrial floor damping pad
IIR	1-3	-40ºC~+80ºC	Volume change<8%	Precision instrument vibration absorber

4.International Standard and Test Range: Stay informed with insights into international standards and testing parameters.

criterion	test project	technical requirement
ISO 9001	quality management system	Whole-process traceability
GB/T 10179	Experimental method of rubber shock absorber	The deformation was <20% after 10 ^ 6 cycles
ASTM D3452	Schematic drawing test	Rehome rate is> 70%
IEC 60068-2-6	Environmental experiments	-40ºC ~ + 85ºC cycle aging

5.Failure Mode and Structural Improvements: Explore potential failure modes and structural enhancements to optimize performance.

failure mode	analysis of causes	Improve the plan
surface checking	UV aging (> 2000h exposure)	Add UV absorber (carbon black N330)
The central hole collapsed	Localized overload (> 150% rated load)	Set the safety factor (≥2.5)
Damage recession	Liquid erosion (ASTM D471 test)	HNBR oil resistant rubber
Install stress cracking	Taper fitting (H7 / p6)	Add flexible spacer (Shaw 30-50A)

6.Typical Application Scenarios and Product Types: Gain a clear understanding of typical application scenarios across diverse product types.

device type	Application site	vibration performance	Type of shock absorber	Type of shock absorber
excavator	Rotary turning platform and walking mechanism	Low-frequency (2-10Hz) axial vibration	Compressed shock absorber	Hardness of Shore A 70-90, compression rate of 30%
crane	Hanging arm, balance beam	Intermediate frequency (10-50Hz) torsional vibration	Cut-type shock absorber	Shear modulus of 15MPa, 5-8mm in thickness
loader	Hanging arm, balance beam	High-frequency (50-200Hz) random vibration	Compound shock absorber	Rubber + metal skeleton, with a damping ratio of ζ =0.8-0.9
road roller	Shbrator, self-walking wheel	Impact load (5-10ms pulse)	hydraulic buffer	Ababsorbed energy 200 kJ with response time <50ms
shield tunneling machine	Spindle drive, pipe segment assembly machine	Multi-axial synchronous vibration (axial + radial)	3 D shock absorption module	Flexible connection design, torsional torque 500 N·m

7.Manufacturing Process Flow: A detailed walkthrough of our state-of-the-art manufacturing process.
1.Material Premixing: The first crucial step in our process, ensuring the foundation for quality.
Hot Feeding System: With precision temperature control of ± 1°C, this system guarantees material uniformity at its finest.
Fiber Dispersion: Achieving 95% dispersion, meticulously detected by a laser particle size analyzer.
2.Molding Process: Where innovation meets precision in creating superior products.
Compression Molding: A meticulous process with mold temperature set at 60°C and pressure at 15MPa, held for 30 minutes to ensure quality.
Injection Molding: Featuring screw speeds from 50 to 100 rpm and injection temperatures ranging from 80 to 120°C for optimal results.
Vacuum Vulcanization: Conducted at a pressure of 0.95MPa and a temperature of 150°C over 60 minutes to achieve unparalleled excellence.
3.Reprocessing: Refining our products through advanced techniques.
Surface Treatment: Employing a spray polyurethane anti-fouling coating with a precise 0.2mm thickness for protection.
Performance Optimization: Harnessing the power of microwave vulcanization for a 40% efficiency boost, maintaining temperature variance within ± 2°C.