Rubber Coupling Connecting Block for BHS Concrete Mixer

Rubber Coupling Connecting Block for BHS Concrete Mixer

Category： Rubber and Plastic seals
Product description：High durable rubber coupling connecting block for BHS concrete mixer. Custom rubber mixer spare parts available. Contact us for quotation.
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Rubber Coupling Connecting Block for BHS Twin Shaft Concrete Mixer

OEM Part No.: 910284602, 910304800

Our BHS rubber coupling connecting block (elastic buffer element) is a critical spare part for BHS DKX / DKXS twin shaft concrete mixers, widely used on 3.0m³, 4.0m³ and 4.5m³ mixer models. It works as flexible coupling between main drive and mixer gearbox, absorbing alternating impact load and compensating axial, radial and angular misalignment, to protect reducer, bearing and whole drive system.

TIP: Please provide your mixer serial number or send photos / dimension of old rubber block before order, to avoid wrong replacement.

Product Specification

Item	Details
OEM Number	910284602, 910304800
Compatible Machine	BHS DKX / DKXS Twin Shaft Concrete Mixer
Mixer Volume	3.0 m³, 4.0 m³, 4.5 m³
Product Name	Rubber Coupling Connecting Block / Elastic Coupling Element
Available Material	Natural Rubber (NR) / PU Polyurethane
Hardness (Shore A)	NR: 60~75A; PU: 85~95A
Main Function	Shock absorption, vibration damping, misalignment compensation
Working Feature	Resist alternating impact, reduce transmission noise
Common Failure	Cracking, permanent compression set, swelling by oil / grease
MOQ	Small order acceptable; please contact us
Sample Lead Time	3~7 working days
Bulk Production Lead Time	15~25 working days, based on quantity
Certificate	SGS, REACH, RoHS available upon request
Custom Service	Custom by drawing / sample

Why Our BHS Rubber Coupling Block

✅ High tensile rubber formula, anti-cracking under continuous heavy shock of concrete mixing

✅ PU option for longer service life, better wear resistance for heavy-duty plant

✅ Strict dimensional control, same mounting size as OEM original part

✅ Factory direct supply, competitive price for mixer maintenance contractors

✅ Export packing, suitable for sea shipment to Europe, Southeast Asia, Middle East

✅ We supply full range BHS mixer rubber spare parts, one-stop purchase

⚠️ Maintenance Reminder The coupling rubber block is a wearing part. Regular inspection is recommended. Replace it once you see surface cracks, deformation or oil swelling. Damaged elastic block will cause vibration and damage gearbox and bearings.

FAQ

Q1: Can you produce according to our drawing or old sample?

A: Yes. We accept custom production. Please send technical drawing or photos & dimensions of your used coupling block.

Q2: What material should I choose, NR or PU?

A: Natural rubber is standard replacement for normal mixing plant. PU polyurethane is recommended for heavy-load, high frequency working condition with longer service life.