Furan Resin Sand Inert Shakeout with Tailored After-Sales Services

• Customization: Available
• Type: Chemical Hardening Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: L12
• Sand Core Type: Resin Sand Core
• Application: Machinery Parts
• Machining: M/C Machining
• Material: Steel
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra0.05
• Standard: AISI
• Certification: CE, ISO 9001:2000
• Factory Customization: Customized According to Demand
• Service: Turnkey Service
• After-Sales Service: Engineer on-After-Sales Servicesite Guidance Insta
• Transport Package: Ocean Freight
• Trademark: Sanzhuji
• Origin: Qingdao China
• HS Code: 84743900
• Production Capacity: 50pieces/Year

Product Description

Product Parameters

Model	Rated load:T	Excitation force:KN	Countertop Size:mm	Motor power:Kw
L123	3	2×50	2010×1850	2×3.7
L125	5	2×75	2750×1850	2×5.5
L1210	10	2×140	2790×1990	2×9.5
L1215	15	4×100	3000×2000	4×7.5
L1220	20	4×140	3400×2800	4×9.5

Detailed Photos

Product Description

Dive into the exceptional technical prowess of our dual vibration motor self-synchronous anti-vibration equipment, where precision meets innovation.
I. A Masterpiece in Design: Dual Vibration Motor Self-Synchronous System
Unveil the Technological Marvel: The Principle of Self-Synchronous Technology
Experience the cutting-edge dual vibration motor self-synchronous system, which integrates electromagnetic coupling with mechanical linkage, ensuring optimal performance. Real-time phase monitoring (±0.5° accuracy) allows our PLC control system to swiftly, within 0.1 seconds, adjust motor speed via inverter, maintaining a harmonious 180° excitation angle. This dynamic balancing technology delivers an impressive amplitude fluctuation rate of ≤2% between 30-100Hz, surpassing traditional single motor systems by 40% in vibration efficiency.
Anti-Interference Circuit Design: A Fortress of Reliability
Equipped with triple redundant circuits—main control DSP chip, backup ARM processor, and mechanical overload protection—our system offers unparalleled robustness. Military-grade connectors (MIL-DTL-38999 compliant) ensure rock-solid signal transmission, upholding a 99.99% synchronization reliability in extreme temperatures of -40ºC to 85ºC. The anti-electromagnetic interference shielding layer resists intense electric fields of up to 10kV/m, perfect for demanding environments like arc welding workshops.


2. Dynamic Load-Ready: Special Welding Structure
Excellence in Material Selection and Processing Technology
Crafted from Q345B low-alloy high-strength steel (12-30mm), the main frame undergoes exacting CNC plasma cutting followed by rigorous multi-stage heat treatments:
A normalizing treatment at 880ºC to relieve rolling stress
Tempering at 620ºC to enhance toughness (impact energy ≥47J)
Laser surface quenching (with a 2mm hardened layer, reaching HRC55 hardness)
Utilizing multi-layer and multi-pass welding techniques, each weld undergoes 100% ultrasonic flaw detection (compliant with EN ISO 17635). Key nodes feature an X-groove design, complemented by ER70S-6 welding wire (AWS A5.18), achieving weld strength exceeding 95% of the parent material.
Dynamic Mechanical Optimization: Engineering Excellence
Through ANSYS finite element analysis, the frame is modally optimized. Within a 30-500Hz frequency range:
The first-order natural frequency is meticulously set to 2.5 times the operating frequency (typically 75Hz)
Maximum equivalent stress is finely controlled within 60% of the material's yield strength
Vibration transmissibility is impressively reduced to 0.05, assuring 95% base vibration attenuation


3. Precision at Its Best: Embedded Tenon and Groove Motor Installation System
Ingenious Mechanical Interlocking Structure
Our vibration motor, featuring a dovetail tenon-slide structure (tolerance fit H7/g6) and fortified with a high-strength polyurethane cushion (90A Shore hardness), boasts a micro-arc oxidized tenon surface (50μm film, HV1200 microhardness), enduring over 20,000 hours of friction at 50Hz/5mm amplitude.
Thoughtful Quick Maintenance Design
Our maintenance channel, equipped with a hydraulic auxiliary lifting device (up to 5 tons lifting force), works seamlessly with a guide pin system to expedite motor replacement in just 30 minutes. Featuring IP68-level quick-connectors, the system meets IEC 60529 standards, enabling maintenance even in heavy rain.


4. Revolutionary Low-Height Modular Architecture
Ingenious Compact Layout
The equipment height ranges from a sleek 1.2 to 1.8 meters, enhanced by a horizontally opposed motor layout that ingeniously lowers the center of gravity. Our advanced box-section beam structure with a section coefficient of ≥180cm³ minimizes height by an impressive 40% while maintaining the same robust bearing capacity. Equipped with precision hydraulic leveling legs offering an adjustment range of ±50mm, this design effortlessly adapts to foundation inclinations within a 3° tolerance.
Tailored Customizable Configuration
Vibration Mode Flexibility: Choose from linear, elliptical, or three-dimensional composite vibration modes, effortlessly achieved through the adjustable angle of the eccentric block.
Dynamic Excitation Range: Enjoy a versatile excitation range from 5 to 200kN, continuously adjustable and configured with a sophisticated multi-stage eccentric block group.
Robust Protection Level: Standard IP54 for durability, with an optional explosion-proof Ex d IIC T4 for enhanced safety in demanding environments.
Advanced Intelligent Monitoring: Opt for our cutting-edge vibration spectrum analysis module featuring a 0-10kHz sampling rate, enabling real-time surveillance of 18 crucial parameters such as bearing temperature and winding insulation.

Certifications

Factory Panorama

Factory Address

QINGDAO SANZHUJI

With over 14 years of expertise, Qingdao Sanzhuji Technology Co., Ltd. specializes in cutting-edge sand casting machinery. Our product range includes green sand casting production lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting lines. As pioneers in the industry, we are dedicated to innovation, quality, and customer satisfaction in all our solutions.

Contact Us

Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China