Guangzhou Jinnaide Automotive Parts Co., Ltd
| 60309695 | PIN SHAFT Ф50 |
| Bearing Type | Sealed trunnion roller bearings (withstand 450°F/232°C operating temperature) |
| Payment Terms | T/T |
| Delivery Time | 15 work days |
| Roller Dimensions | 250x120x38mm (standard); custom sizes available |
| Packaging Details | netural packing |
| 60309694 | ROLLER ASSY 250X110X50 |
| Supply Ability | 30000 pcs/yesr |
| Model Number | 60309696 |
| Place of Origin | china |
| Brand Name | unc |
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Product Specification
| 60309695 | PIN SHAFT Ф50 | Bearing Type | Sealed trunnion roller bearings (withstand 450°F/232°C operating temperature) |
| Payment Terms | T/T | Delivery Time | 15 work days |
| Roller Dimensions | 250x120x38mm (standard); custom sizes available | Packaging Details | netural packing |
| 60309694 | ROLLER ASSY 250X110X50 | Supply Ability | 30000 pcs/yesr |
| Model Number | 60309696 | Place of Origin | china |
| Brand Name | unc | ||
| High Light | Concrete Mixer Truck Drum Roller ，ROLLER ASSY 250X110X50 | ||
SCHWING 250 Drum Roller Assembly 60309696
Durable mixer parts, exquisite workmanship
Color:Customized
Lead Time:30 days
ISO 9001:2015 certification
1. Product Parameter (specification)
Applicable Equipment: It is suitable for the drum of SCHWING 250 concrete mixer trucks.
Function: The drum roller assembly supports the rotation of the mixer drum, ensuring the smooth mixing and transportation of concrete, reducing friction and vibration, and improving the service life of the equipment.
Maintenance: Regularly check the roller assembly for wear, cracks, deformation, and other issues. Lubricate the bearings in a timely manner with high - temperature - resistant grease according to the specified time interval to ensure good lubrication and reduce friction and wear.
High Durability:
Heat-treated steel construction resists wear from constant drum rotation and concrete vibration.
Corrosion-resistant coatings (e.g., anti-rust paint) for outdoor use.
Precision Engineering for Perfect Fit
Each roller undergoes CNC machining (tolerance: ±0.02mm) to ensure consistent diameter and parallelism, guaranteeing smooth drum rotation and minimizing vibration. We offer custom dimensions (diameter 160-400mm, length 300-800mm) to match leading mixer models, including SANY, XCMG, (Zoomlion), , and Komatsu.
Replacement: When the roller assembly is severely worn, cracked, or deformed, it should be replaced in a timely manner. It is recommended to use original SCHWING parts or parts that meet the quality standards to ensure the compatibility and reliability of the equipment.
· Concrete Mixer Truck Drum Roller
· 250*110*50 (250*160*110) complete roller assembly
OEM part number:
SCHWING STETTER 60306954,60309696
|
1 |
60309694 |
ROLLER ASSY 250X110X50 |
|
2 |
60309695 |
PIN SHAFT Ф50 |
|
3 |
60091477 |
GREASE NIPPLE |
|
4 |
60309693 |
NUT |
|
5 |
60095270 |
THREADED PIN |
|
6 |
60079194 |
CLAMPING SLEEVE |
2. Product Overview: The Core of Concrete Mixer Efficiency
As a critical component of transit concrete mixers, our concrete mixer truck drum roller is engineered to deliver unparalleled stability, durability, and performance in heavy-duty construction environments. Designed to support the mixer drum’s rotation mechanism, this component ensures smooth agitating and discharging processes—directly impacting the quality of ready-mix concrete and project efficiency. Unlike generic alternatives, our drum roller integrates precision engineering with high-strength materials, making it suitable for 6m³ to 18m³ mixer trucks (compatible with HOWO, McNeilus, Terex, and other leading chassis models).
Whether used in highway construction, bridge projects, industrial facilities, or urban infrastructure development, our drum roller maintains consistent performance under extreme loads (up to 40,000 lbs of concrete weight) and harsh operating conditions—from freeze-thaw environments to dusty job sites.
3. Technical Specifications (Mandatory Table Retention)
|
Parameter |
Specification |
|
Model Range |
Compatible with 6m³-18m³ concrete mixer trucks |
|
Roller Dimensions |
250x120x38mm (standard); custom sizes available |
|
Drum Material |
Wear-resistant steel (≥12mm thickness) with ISO 3834 welding certification |
|
Bearing Type |
Sealed trunnion roller bearings (withstand 450°F/232°C operating temperature) |
|
Rotation Speed |
0-20 RPM (adjustable for mixing/discharging) |
|
Static Linear Load |
315.3 lb/in (meets ISO 6085:2023 safety standards) |
|
Vibration Frequency |
Dual modes: 27Hz (high force) / 30Hz (low force) |
|
Centrifugal Force |
54,628-74,411 lbs (ensures thorough compaction) |
|
Water Resistance |
IP54 protection rating (resists corrosive washdowns) |
|
Weight |
100 lbs per unit (optimized for balanced load distribution) |
3.Production details
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2011
Total Annual:
10000000-100000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangzhou Jinnaide Automotive Parts Co., Ltd is a professional supplier specializing in high-quality commercial vehicle and heavy-duty truck parts. With years of industry experience, we are committed to providing reliable products and efficient services to customers worldwide. Our extensive product ... Guangzhou Jinnaide Automotive Parts Co., Ltd is a professional supplier specializing in high-quality commercial vehicle and heavy-duty truck parts. With years of industry experience, we are committed to providing reliable products and efficient services to customers worldwide. Our extensive product ...
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