MTW Adds X110LH Cast Tooth Adapter, a 2.5 kg Alloy Steel Bucket Wear Interface in the CTA Pattern
November 3, 2026
MTW Adds X110LH Cast Tooth Adapter, a 2.5 kg Alloy Steel Bucket Wear Interface in the CTA Pattern
Most adapters are bought on part number alone. That works — until a buyer realises the same pattern family is offered in more than one weight class, and the lighter one is what the application actually wanted. MTW has added the X110LH Cast Tooth Adapter, a 2.5 kg cast bucket wear component that provides the mounting interface for compatible bucket teeth. It shares the CTA casting pattern and the DTA18 quotation code with its heavier stablemate, the X110C, so adapter weight can be matched to the duty cycle without changing the tooth system around it.
Identified by OEM part number X110LH, the adapter is cast in alloy steel for excavator and loader buckets working in abrasive, high-cycle excavation duty.
Why Adapter Weight Matters
An adapter is a transfer component. Every load applied to the tooth — point load, side torque, the prying force when a tooth catches on rock — passes through the adapter into the bucket lip. Overspecify that interface and extra mass is carried on every cycle: more shank load, more fuel, more stress on the lip. Underspecify it and the tooth rocks, loses fit, and both parts wear faster than they should.
At 2.5 kg, the X110LH sits at the lighter end of the range. For applications where the 3.6 kg X110C is more adapter than the duty demands, this is the application-matched option: same CTA pattern, less dead weight.
What a Cast Alloy Steel Adapter Delivers
Cast construction produces a single homogeneous section rather than a welded fabrication, so no seams sit at the highest-stress region. Alloy steel supplies the balance the part needs — abrasion resistance at the nose, impact toughness so it does not shatter when a tooth slams into rock. Because geometry is controlled by the CTA pattern, replacement fit stays consistent: a new adapter and a new tooth mate the same way the first assembly did.
X110LH Technical Specifications
| Specification | Details |
|---|---|
| OEM Part Number | X110LH |
| Product Type | Cast Tooth Adapter |
| Casting Pattern Code | CTA |
| Quotation Code | DTA18 |
| Unit Weight | 2.5 kg |
| Material | Alloy Steel |
| Brand | MTW |
| Place of Origin | China |
| Certification | ISO |
| Colour | Yellow or customer designed |
| Minimum Order Quantity | 5,000 KGS |
| Packaging | Plywood pallet |
| Delivery Time | 6–8 weeks |
Where the X110LH Fits
- Excavator bucket tooth assemblies
- Loader bucket wear systems
- Earthmoving operations
- Excavation and material handling applications
Tooth compatibility, mounting dimensions and equipment requirements should always be confirmed before ordering.
One Pattern Family, Two Weight Classes
This is the practical advantage of the X110 series. Both adapters share the CTA pattern and the DTA18 quotation code, so a purchasing team can qualify both under one reference system while operators get the weight class the machine actually needs.
| Model | Unit Weight | Typical Fit |
|---|---|---|
| X110LH | 2.5 kg | Lighter-duty excavation and general earthmoving |
| X110C | 3.6 kg | Heavier-duty excavation and abrasive ground |
Both pair with MTW cast bucket teeth, including the X100C Cast Bucket Tooth and the X100C-A01 Cast Bucket Tooth, so the wearing part and the interface that holds it can be ordered in a single shipment — saving freight and simplifying customs documentation.
Sourcing Without Ambiguity
Every X110LH carries three independent references:
- OEM part number (X110LH) matching cleanly into existing parts records
- Casting pattern code (CTA) tying the delivered casting to the pattern it was poured from
- Quotation code (DTA18) providing one reference for pricing, repeat orders and RFQs
The result is fewer clarification emails, fewer wrong-fit returns and a replacement cycle that can genuinely be scheduled.
Supply Details
MTW supplies cast ground engaging tools and wear parts for demanding operating environments, backed by ISO-certified production and consistent casting quality. Packaging is export-ready on plywood pallets, standard lead time is 6–8 weeks, and the 5,000 KGS minimum order quantity suits mixed container loading with teeth and other cast wear parts. Colour is supplied in standard yellow or matched to customer-designed specifications.
Request a Quotation
To confirm fitment, obtain pricing or discuss volume supply for the X110LH Cast Tooth Adapter, contact MTW at sales@mtw-blades.com. Provide the equipment model and the existing tooth or adapter part number, and the team will verify compatibility and mounting requirements before any order is placed.
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