Boundary Equipment Co., Ltd

Replacement Front Idler wheel for RH120 shovel cast and machined as per Boundary specifications. Some minor modifications are done on the wheel to improve service life. This part can substitute OEM manufactured RH120 wheel without any modifications.

Overlaps joint between floor and sidewall to protect critical high wear area of the bucket. Curved to bottom of the bucket for a proper fit. Bulbous corner for increased material in high wear area. High alloy steel for resistance and weldability.

Alloy steel casting, heat treated and precision machined to fit CAT mining shovel undercarriage. Alloy steel casting, heat treated and precision machined to fit CAT mining shovel undercarriage.

Mn Bronze Bushing centrifugally cast and precision machined as per Boundary specifications. These bushings are fully compatible with OEM components. Boundary offers the same bushings with oversize dimensions to be used in repairs where OEM bore size is compromised.

Since 1980 Boundary has been engineering and manufacturing the highest quality electric rope shovel replacement parts that are 100% interchangeable with OEM parts. Boundary offers an extensive line of replacement wear parts for the CAT 7495 [BE 495HR] and the CAT 7495HF [BE 495HF] mining shovels. Our undercarriage offering is complete excluding the side frames and our bucket door parts are becoming the Canadian standard. Certain features include: Boundary’s alloy track shoes minimum hardness is 320 BHN. Rollers and rear idlers are forged and induction hardened. Front idlers come standard with Tough Met Bushings. Boundary parts are engineered in-house to our material specifications and manufactured in accordance with our Quality Management System as part of our ISO 9001 certification. Our broad engineering capability enables us to provide innovative design solutions for our customers, making us a preferred supplier to the worldwide mining community. Boundary’s Posikeeper™ provides superior track pin retention and notably improves pin life and reduces bore wear. Boundary’s 7495HF track shoe is a one piece 125” track pad with added slide rail for pin installation and improved design for roller path flow. Boundary’s latch bar is supplied as one piece to replace the high cost OEM latch bar which uses an expensive insert. Our latch keeper insert is threaded and can be installed from the bottom without opening the bucket door. The Boundary DragonLock™ is our newly designed padlock which extends life and improves performance. Boundary genuine parts for the CAT 7495 include undercarriage assembly parts, bucket door and rigging parts. The lists below cross reference Boundary parts to the OEM part number they replace. Undercarriage Assembly: Track Shoe 2000mm cw Bushings [OEM# 1402170, S007809] Track Shoe 125” LH [7495HF] Track Shoe 125” RH [7495HF] Track Shoe Pin [OEM# 1272779, B008616-01] Posikeeper Kit Drive Tumbler [OEM# 1226770, MP600341] Lower Roller cw Bushing [OEM# 1175984, MP211857] Lower Roller Thrust Washer [OEM# 1226788, MP600366] Lower Roller Shaft [OEM# 1226822, MP600417] Lower Roller Collar [OEM# 1227315, MP601281] Front Idler cw Bushing [OEM# 1411916, S035584] Front Idler Thrust Washer [OEM# 1180538, MP257001] Front Idler Shaft [OEM# 1210601, MP401454] Pillow Block [OEM# 1227757, MP602331] Pillow Block Pin Lock [OEM# 1227762, MP602334] Rear Idler Wheel cw Bushing [OEM# 1226822, MP211838] Rear Idler Thrust Washer [OEM# 1226789, MP600367] Rear Idler Shaft [OEM# 1226825, MP600418] Rear Idler Collar Tube [OEM# 1227316, MP601283] Slider Bar Cap, Center [OEM# 1175625, MP210225] Slider Bar Cap, End [OEM# 1180659, MP257246] Support Base, Front [OEM# 1180660, MP257247] Support Base, Center [OEM# 1215097, MP426721] Support Base, Center [OEM# 1210604, MP401469] Support Base, Back [OEM# 1210605, MP401470] Bucket Door & Impact Cross Reference: Latch Bar [OEM# 140949, S035699] Latch Lever – Mn Bushing Installed [OEM# 1401955, S007554] Lever Pin, Fulcrum [OEM# 1402102, S007710] OEM Latch Keeper Insert [OEM# 1272916, B008793-01] Boundary Upgraded Latch Keeper Insert – Bottom Installation [OEM# 1272916, B008793-01] Latch Keeper Assembly – Keeper, Wear Plate & Latch Keeper Insert [OEM# 1390658, E021933-02] Bumper, Latch, Lever Rest [OEM# 14019511, S007550] Bumper, Lever Upper Stop [OEM# 1402169, S007778] Bumper Housing w Liners [OEM# 1289810, C118290-01] Bumper, Dipper Door [OEM# 1285962, C114689-01] Boom Bumper [OEM# 1357821, 82059665] Plate, Impact, Boom Bumper [OEM# 1400808, S003733] Boundary Padlock DragonLock™ Cross Reference: Padlock Assembly, RH [OEM# 1411881, S035558] Padlock Assembly, LH [OEM# 1411888, S035559] Frame, Padlock Sheave [OEM# 1329697, D027229-01] Link, Padlock, RH [OEM# 1411873, S035554] Link, Padlock, LH [OEM# 1411877, S035555] Sheave, Padlock [OEM# 1420154, S055681] Pin, Sheave [OEM# 1284321, C113151-01] Spacer, Tube [OEM# 1272022, B007549-01] Bushing, Padlock Sheave [OEM# 1270539, B005732-01] Bushing, Frame Link Pin [OEM# 1270538, B005731-01] Bushing, Padlock Link [OEM# 1270537, B005730-01] Bushing, Sheave Pin [OEM# 1270536, B005729-01] Bushing [OEM# 1411879, S035556] Washer, Pin Thrust [OEM# 1265026, A003488-02] Dowel, Pin Thrust Washer [OEM# 1359037, 82232300] Pin and Clamp [OEM# 1418175, S051146] Bolt, 1.25 × 12.00 [OEM# 1231224, 2458930] Gearing: Boundary has qualified a number of the highest quality gear manufacturers as partners to assist with requirements on the crowd, swing, hoist and propel transmissions. Safety Products: Boundary also provides safety products for mining equipment through our division International Service and Supply Ltd, including the following for the CAT 7495: Bumper impact products – as listed above under Bucket Door & Impact Cross Reference Boarding Ladder – OEM# S070538, S070541, 1424560, 1424563 Hydraulic Lube Boom – enables the shovel to be lubed safely in any position. Contact Boundary with your requirements by clicking on the Request Information button above.

Track shoes as vital components of every undercarriage must withstand harsh working conditions. Boundary track shoes were redesigned to give more up time and bring you closer to your goal. We can supply track shoes for most undercarriages.