Esco Backhoe/Hfs Weld-on Adapter 6803W-65SV2/5897W-70SV2/5897W-75SV2

Long wear parts@ supply high quality ESCO weld-on center adapters & ESCO weld-on straddle adapters . All of our aftermarket replacement ESCO Backhoe Bucket Adapters /Hfs Weld-on Bucket Adapter are strictly manufactured to OEM dimensional standards for full interchangeability.ESCO SV2 series bucket teeth and bucket adapters are widely applied on heavy‑duty excavators and wheel loaders for quarry, blasted rock, open‑pit mining and heavy aggregate handling. Available in center adapter as well as LH / RH corner adapter versions for full‑bucket assembly configuration.

Esco SV2 Bucket Adapter is the core weld‑mounted base of Esco SV2 GET tooth system. It is directly welded onto bucket lip and works compatibly with SV2 series bucket teeth and vertical locking pin assembly. This series covers multiple sizes and variants including SV2SD for digging‑focused application and SV2AG for high‑abrasion scenarios :

Center adapter 6803W-65SV2 can well match bucket tooth 65SV2AG/65SV2SD , its corner adapters are 6840L-65SV2/6840R-65SV2,and use locking pin 65SV2PN-C to fix ; Lip shrouds have several choices , including TAC90X320-5/TAC90X320-6L/TAC90X320-6R ;

Center adapter 5897W-70SV2 can well match bucket tooth 70SV2AG/70SV2SD/70SV2RX, its corner adapters are 6839L-70SV2/6839R-70SV2, and use locking pin 70SV2PN-C to fix; Lip shrouds have several choices, including TBC90X400-1/TBC90X400-2L/TBC90X400-2R ;

Center adapter 5897W-75SV2 can well match bucket tooth 75SV2AG/75SV2SD/75SV2RXX , its corner adapters are 6839L-75SV2/6839R-75SV2, and use locking pin 75SV2PN-C to fix ; Lip shrouds have several choices , including TBC100X290-3/TBC100X290-4L/ TBC100X290-4R ;

Center adapter 6810W-85SV2 can well match bucket tooth 85SV2AG/85SV2SD/85SV2RXX,its corner adapters are 6838L-85SV2/6838R-85SV2, and use locking Pin 85SV2PN-C to fix; Lip shrouds have several choices, including TBC120X535-3/ TBC120X535-4L/ TBC120X535-4R ;

Our aftermarket Mining-grade bucket adapters are engineered for severe working environments. They have reinforced structural design, including features thickened stress-bearing roots, oversized welding base plates, and reinforced transition ribs that prevent weld tearing and fatigue failure during prolonged heavy-duty cycles. Precision-machined dovetail profiles ensure a tight, zero-play fit with corresponding bucket teeth, eliminating movement that could lead to accelerated pin and retainer wear.

When welding mining heavy-duty bucket adapter, please note that professional welding operation is required during installation, need to control preheat temperature,welding speed and welding sequence.Before replace the damaged bucket adapters, need to do cleaning work upon the welding area.Proper welding is crucial for protecting the bucket adapter and extending its service life.