Model
DLDB-6003
Range
2.5 to 50 kg, fixed increments
Head material
Bonded urethane over cast core

Dumbbells fail at the handle join. Welded heads crack, threaded heads loosen, and once a head moves the dumbbell is scrap. The DLDB-6003 uses a through-bar construction where the handle is a single forged piece running the full width of the head, welded on both faces under jigs.

Urethane heads protect flooring and do not leave rubber odour in a closed room, which is why they are the default for premium and residential installations. The urethane is bonded to the core, not sleeved over it.

Sets are specified against your rack so you receive the increments your membership performs — a 2.5 to 50 kg set in 2.5 kg steps is 20 pairs; the same range in 5 kg steps is 10 pairs and a very different budget.

ModelDLDB-6003
Range2.5 to 50 kg, fixed increments
Head materialBonded urethane over cast core
Handle32 mm hard chrome, medium knurl
Weight tolerance±1 percent
Set options10, 15 or 20 pairs, matched to rack
PackingPairs in cartons, rack packed separately
ModelDLDB-6003
ApplicationPremium gym, hotel gym, amenity floor
Loading typeFree weight
MaterialUrethane over cast iron core
MOQ10 sets
Lead time25–35 days after deposit and drawing approval
Warranty12 months on frames and components
ColourCustomisable — RAL or Pantone reference
BrandingLogo plate, decal or embroidered upholstery tag

Specifications are current at the time of publication and may be revised without notice. Confirmed dimensions are issued on the order drawing before production. Packing volume is indicative — ask us for the container loading plan specific to your quantity mix.

  • Single forged through-bar handle, welded on both faces under jig
  • Bonded urethane heads, no rubber odour in closed rooms
  • Hard-chrome 32 mm handle with medium knurl
  • Straightness checked on every bar before assembly
  • Sets matched to your rack layout and increments
  • Available from 2.5 kg to 50 kg

This model is specified for the following environments:

Premium commercial fitness clubsHotel and resort gymsResidential amenity floorsPersonal training studios

Sizing the whole floor rather than one machine? Send a floor plan and we will propose a station count for your membership and traffic pattern.

Equipment is packed for sea freight as standard: frames foam-wrapped, panels edge-protected, hardware bagged and labelled per unit, then steel-banded onto pallets.

  • Assembled or knocked-down packing depending on model and container utilisation
  • Container loading plan issued before booking, with supervised loading photographs
  • FOB, CIF, CFR, DAP and DDP terms available — tell us the port and we will quote all of them
  • Wood packaging with IPPC heat treatment marks where required by destination

Commercial equipment earns its money over years, so our support is organised around keeping a floor running rather than closing a sale.

  • Warranty: 12 months on frames and components. Terms are confirmed in writing on the order.
  • Spare parts: cables, pulleys, bearings, pads and hardware held against every order number.
  • Documentation: assembly manual, torque table and parts diagram supplied per model.
  • Installation: remote support as standard; on-site supervision available for full fit-outs.
Dumbbells

Premium Urethane Dumbbell Set

MODEL DLDB-6003

Urethane dumbbells from 2.5 to 50 kg with a fully welded head and a straight knurled handle that stays straight — supplied as a set matched to a rack.

Single forged through-bar handle, welded on both faces under jig
Bonded urethane heads, no rubber odour in closed rooms
Hard-chrome 32 mm handle with medium knurl
Straightness checked on every bar before assembly

Request a quotation

Pricing for Premium Urethane Dumbbell Set — reply within one working day.

MOQ
10 sets
Lead time
25–35 days after deposit and drawing approval
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Ordering

Buying questions we answer every week

Photograph the container condition before unloading where possible, and record any shortage or damage on the delivery receipt. Send us the photographs, the packing list and the container number and we will investigate against our loading records and resolve it with you directly. Loading photographs are taken specifically so this process is quick.

Yes. Every order is filed with its component list, so a cable or pad bought two years later is the same part. Cables, pulleys, bearings and pads are standardised across a platform family, which keeps stock practical. Less common components may require a production run, and we will state the lead time honestly.

Ratings are published per model and appear in the specification table on each product page — typically 250 to 500 kg for racks and presses, and 180 kg user rating for cardio. Ratings are verified in our load testing rather than estimated. If you need a rating for a structural assessment or a tender, we will supply it in writing.

Yes. We match frame powder coat and upholstery vinyl to a RAL, Pantone or physical sample, and retain the approved coupon for repeat orders. This is common for hotel and residential projects where the gym needs to read as part of the interior rather than an addition to it.

Yes, and we would rather you specified them at the same time. Flooring, storage walls, racks, mats, kettlebell sets, medicine balls, ropes, collars and attachments all ship in the same container, matched in quantity to the machines you have ordered. Buying accessories locally afterwards usually costs more and arrives in the wrong specification.

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Send quantities, destination port and any branding requirements. We will confirm price, packing volume and delivery window.

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