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BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
Specifications
Brand Name :
3A Rubber
Model Number :
3A2006
Certification :
ISO9001
Place of Origin :
China
MOQ :
10piece
Price :
USD30.00/piece
Payment Terms :
L/C, D/P, T/T, Western Union
Supply Ability :
10000pieces/month
Delivery Time :
7-15days after receive the buyer's payment
Packaging Details :
packing in cartons and pallets
Size :
standard size1 and size2
Tensilestrength :
25 MPa
Color :
Black
Type :
Coupling
Hadrness :
80-98 shore A
Tensible Strength :
20Mpa
Torquecapacity :
Up to 150 Nm
Density :
1.15-1.25g/cm3
Toothed Portion Shape :
Spur Gear
Elongationatbreak :
400%
Pressure Range :
Vacuum To 150 PSI
Tear Resistance :
Good
Chemicalresistance :
Good resistance to oils and solvents
Description
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
This component is designed for the transmission system of BHS twin-shaft batch compulsory mixers (DKX/DKXS series), covering popular capacities such as 3.0 m³, 4.0 m³, and 4.5 m³.
BHS Main Drive Rubber Block (Elastic Element)
This is a high-elasticity component made of high-quality, oil-resistant, and wear-resistant synthetic rubber (Natural Rubber or Polyurethane). It serves as the flexible buffer core within the mixer's drive train, fitted between the gearbox output and the mixing shaft flange (elastic jaw coupling).
  • Primary Function: Absorbs heavy alternating shock loads and vibrations generated during the mixing of high-grade concrete and hard aggregates. By deforming elastically, it compensates for axial, radial, and angular misalignments between the gearbox and the mixing shaft, thereby protecting the main motor, gearbox gears, and shaft bearings, extending overall service life.
  • Reference / Replacement Part Numbers: 910284602 (BHS OEM part number, widely used in DKX/DKXS series), 910304800 (Common aftermarket number for DKXS models)
  • Compatible Models: DKX/DKXS series twin-shaft mixers (3.0, 4.0, 4.5 cubic meter batch mixers)
Synchronous Coupling Flexible Connection (Assembly)
This refers to the transmission coupling assembly connecting the input shafts of the two main gearboxes on a BHS twin-shaft mixer. It ensures mechanical synchronization of the two mixing shafts.
  • Primary Function: Physically couples the input ends of the two gearboxes (often via belt drive or elastic coupling) to enforce identical angular velocity and opposite rotation. This prevents phase shifting or blade collision ("blade clash") caused by uneven material loads. The elastic element within this assembly also dampens impact during start-up and direction changes.
  • Application: Suitable for BHS DKX/DKXS series 3.0 m³, 4.0 m³, and 4.5 m³ twin-shaft compulsory concrete mixers
Quick Specification Table
Part Name Core Function Specifications / Description Material Compatible Models / Part No.
BHS Rubber Block Shock absorption, Misalignment compensation, Seal protection High-elasticity element. Approx. packaging: 15x15x10 cm, Approx. weight: 1.0 kg Oil/abrasion resistant Synthetic Rubber / PU 910284602 / 910304800 (Fits DKX/DKXS)
Synchronous Coupling Balancing twin gearbox output, Enforced synchronization Synchronous coupling assembly / Elastic flexible connector Ductile Iron / Steel + Rubber Element DKX/DKXS Series (3.0 / 4.0 / 4.5 m³)
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
Maintenance & Procurement Notice
Regular Inspection: The rubber block is a critical wear item. It is susceptible to aging cracks, compression set (permanent deformation), or swelling/softening due to grease/oil contamination. Inspect during every maintenance cycle. Excessive wear can lead to metal-to-metal contact damage of the coupling hubs.
Spare Parts Stock: It is highly recommended to keep this part in stock to prevent unexpected downtime. When ordering, always verify the mixer model plate or take precise measurements of the old part (especially center bore diameter and bolt pattern) to ensure fitment for 3.0/4.0/4.5 m³ models.
Sourcing: Available through BHS authorized dealers or specialized concrete machinery parts suppliers. Prioritize suppliers who can cross-reference the OEM number 910284602.
Important Reminder: BHS transmission systems have precise tolerances. Please provide the exact mixer model, serial number, or dimensions of the removed part to your supplier to guarantee a perfect fit.
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
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BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block

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Product Detail
Brand Name :
3A Rubber
Model Number :
3A2006
Certification :
ISO9001
Place of Origin :
China
MOQ :
10piece
Price :
USD30.00/piece
Contact Supplier
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block
BHS Mixer Spare Parts: Synchronous Coupling Flexible Connection & Main Drive Rubber Block

SANHE 3A RUBBER & PLASTIC CO., LTD.

Verified Supplier
11 Years
hebei
Since 2007
Business Type :
Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Industrial Rubber Sheet, Silicone Rubber Sheet, High Temperature Rubber Sheet
Total Annual :
2000000-5000000
Employee Number :
800~1000
Certification Level :
Verified Supplier
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