Komatsu KH-series Straddle Leg Adapter HEKH1175-30SL/HEKH1200-40SL

Our aftermarket replacement Komatsu KH‑series Weld-on Straddle Adapters are strictly manufactured per Komatsu OEM dimensional. They are designed for Komatsu KMAX‑SA KH side‑pin tooth system ,can fit machine models include PC130,PC160,PC200, PC240, PC300, PC350, PC400,PC450,PC600,PC700 .

Our factory adopt high‑strength low‑alloy cast steel with precision quenching‑and‑tempering heat treatment , the hardness of adapter are stable around 360‑420HB , impact strength ≥22J .All of our bucket adapters are manufactured under ISO 9001 certified quality management systems, every adapter undergoes rigorous quality control—including material composition analysis, hardness verification, dimensional inspection to eliminate internal casting defects. 

Straddle adapters KH1125-20SL/ KH5036M-20SL are compatible with bucket teeth KH20S/KH20EX/KH20SDX,  mainly used for models PC130,PC160,PC200;

Straddle adapters KH1175-23SL/ KH1150-23SL are compatible with bucket teeth KH23S/KH23EX/KH23SDX,  mainly used for models PC240;

Straddle adapters KH1175-30SL/ KH1200-30SL are compatible with bucket teeth KH30S/KH30EX/KH30SDX,  mainly used for models PC240,PC300;

Straddle adapters KH1200-40SL/ KH1060M-40SL are compatible with bucket teeth KH40S/KH40EX/KH40SDX,  mainly used for models PC350,PC400;

Straddle adapters KH1200-60SL/KH1250-60SL/KH1250-60SR are compatible with bucket teeth KH60EX/KH60SDX/KH60TV,  mainly used for models PC450,PC600;

Straddle adapters KH1250-65SL/ KH1275-65SL are compatible with bucket teeth KH65EX/KH65SDX/KH65TV,  mainly used for models PC600;

Straddle adapter KH1300-80SL are compatible with bucket teeth KH20EX/KH20SDX/KH80TV,  mainly used for models PC750;

Our aftermarket Komatsu KH‑series straddle adapters are engineered exclusively for hard‑rock excavation, blasted rock digging, quarry loading, open‑pit mining, heavy‑duty aggregate handling and overburden stripping.Unique straddle dual‑leg configuration wraps around bucket lip plate, two‑side welding contact area dramatically increased. Loads are transferred to both front and back faces of bucket lip, avoiding concentrated bending stress on single‑side welding. This design effectively prevents adapter bending and bucket lip distortion under repeated heavy‑impact digging.

Except  Komatsu KH‑series bucket adapters , we can also supply you Komatsu other series bucket adapters . Except Komatsu GET parts ,we can also supply you GET Parts & Wear parts for other brands , include Caterpillar /ESCO /Sany / Hyundai/ Hitachi/ Liebherr/ Hensley /VOLVO/ Liugong/ Xugong/ MTG/Kobelco and so on . Welcome to contact me for more details !