Changsha Xionglang International Trade Co., Ltd.
| Delivery Time | Available for immediate delivery |
| Packaging Details | Wooden crates and wooden pallets |
| Supply Ability | 1-1000pcs |
| Payment Terms | T/T,Western Union |
| Certification | ISO9001, CE, Material Test Report |
| Place of Origin | China |
| Model Number | 12673087 |
| Brand Name | Sany |
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Product Specification
| Delivery Time | Available for immediate delivery | Packaging Details | Wooden crates and wooden pallets |
| Supply Ability | 1-1000pcs | Payment Terms | T/T,Western Union |
| Certification | ISO9001, CE, Material Test Report | Place of Origin | China |
| Model Number | 12673087 | Brand Name | Sany |
SSF1600/70CWH Rotary Swivel Bearing for Auger Drills | Sany Material Code: 12673087, Supplying Full Series of Models.
Original Factory Production: Sany Sote Transmission, Single Row Four-Point Contact Ball - Internal Gear Rotary Swivel Bearing, Specifically Designed for SR360H Auger Drill.
I. Compatible Models
Sany SR360H Auger Drill (Main 36-ton Class Auger Drill, Maximum Bore Diameter 2.5m, Drilling Depth 90m). Interchangeable with SR365H on the same platform. Not interchangeable with excavator SSF1405 series turntables.
II. Model Explanation
- SSF: Single Row Four-Point Contact Ball, Internal Gear Rotary Swivel Bearing (Heavy-Duty Structure Dedicated to Augers)
- 1600: Raceway Center Diameter φ1600mm
- 70: Ball Diameter 70mm (Large Balls, Load Capacity Far Higher Than Excavator's 50 Specification)
- CWH: Reinforced Dustproof Three-Seal Structure, Dedicated Sealing Configuration for Construction Site Mud Conditions
III. Key Technical Parameters
1. Internal Gear Parameters: Module M12, Thickened Gear Ring with Large Module, Suitable for Auger's High Torque Rotary Reducer
2. Installation Holes: 52 fixing holes on outer ring, 46 installation holes on inner ring; Installation Pitch Circle with Original Factory Calibrated Dimensions
3. Material: Inner and Outer Rings made of 42CrMo Alloy Steel, Raceway + Gear Surface Overall Medium Frequency Quenching, Heavy-Duty Wear-Resistant Process for Augers
4. Load Capacity: Overturning Moment Resistance Far Higher Than Excavator Turntables of the Same Diameter, Suitable for Pressed Drilling and Heavy-Duty Soil Disposal Alternating Loads
IV. Assembly Position
Installed between the upper chassis and the track undercarriage. It bears the full self-weight of the mast, drill pipe, and counterweight. 360° whole machine rotation is achieved by meshing the internal gear with the rotary motor reducer.
V. Product Function
1. Withstand axial pressure, radial lateral force, and composite overturning loads during auger drilling;
2. Internal gear transmits rotary torque, ensuring smooth rotation for drill pipe positioning, shifting, and soil disposal;
3. CWH multi-seal structure blocks construction site mud and sand from entering the raceway, suitable for infrastructure muddy working conditions.
VI. Common Faults
1. Excessive Raceway Wear Gap: Rotary looseness, drilling deviation, mast shaking, mostly due to lack of lithium grease maintenance and mud/water entering the raceway;
2. Gear Tooth Breakage: Rotary jamming impact, reducer misalignment, overloading and forced turning;
3. Outer Ring Oil Leakage: Damaged dustproof oil seal, lithium grease leakage, sand entering balls, accelerating turntable scrapping.
VII. Original Factory Identification
Original factory model 12673087 has SANY + SSF1600/70CWH steel stamp on the outer ring and comes with original Sote factory certificate. Sub-plant products have no steel stamp, insufficient gear surface quenching hardness, and are prone to wear under heavy construction loads in a short time.
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Manufacturer,Agent,Importer,Exporter
Year Established:
2021
Total Annual:
8000000-22000000
Employee Number:
1~50
Ecer Certification：
Verified Supplier
Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand... Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand...
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