CAT E312 312b 312d Excavator Swing Motor Digger Hydraulic Motor

Aftermarket Replace CAT E312 312b 312d Excavator Swing Motor Digger Hydraulic Motor

Quick Details

Which type of motor is best suited for excavator?
In portable applications using battery power, DC motors are a natural choice. DC machines are also used in applications where high starting torque and accurate speed control over a wide range are important. Major applications for DC motors are: elevators, steel mills, rolling

mills, locomotives, and excavators.

Which motor is used in heavy construction?
DC Series Motor. Since it has high starting torque and variable speed, it is used for heavy duty applications such as electric locomotives, steel rolling mills, hoists, lifts and cranes.

Product Categories

Excavator Machinery Parts

Excavator Breaker Parts

Excavator Undercarriage Parts

Excavator Electrical Parts

Excavator Engine Parts

Excavator Hydraulic Pump

Excavator Control Valve

Excavator Hydraulic Breaker Hammer

Hydraulic Cylinder Assembly

Motor Assy

Excavator Swing Bearing

Excavator Hydraulic Filter

Excavator AC Unit

Excavator Quick Attach

Professional Wooden Box

Who we are: Guangzhou Zhongxing Seiko Machinery Engineering Co., Ltd is located in Guangzhou, we are a professional supplier for all kinds of excavator parts with near 20 years experience. We have 3 shops, 1 office, 1 warehouse and 1 reparing factory. Also, we have seperate departments for whole set excavator parts, breaker hammer parts and reparing.

Why choose us: We are the general agent of DAEKKO big breaker hammer in Guangdong province. We cooperate with many famous brands like Caterpillar, Hyundai, Kobelco, Doosan, Sany, SDLG, Sunward, Shantui, Longking, Zoomlion, Komatsu, Mitsubishi, Isuzu, Daewoo, Cummins, Hino, Nissan, Yanmar, Volvo, Deutz, Kubota, John Deere etc.                   

We have big inventory including Excavator Machinery Parts , Breaker Parts, Undercarriage Parts , Electrical Parts , Engine Parts , Seal Kits , Hydraulic Pump , Control Valve , Hydraulic Breaker Hammer , Hydraulic Cylinder Assembly ,Motor Assy , Swing Bearing , Hydraulic Filter ,Air Conditioner Unit , Quick Attach etc.

Our Clients: Our products have been exported to more than 100 countries and regions including Iraq, UAE, Thailand, Malaysia, Indonesia, Vietnam, Bangladesh, Kuwait, Lebanon, Russia, Kazakhstan, Greece, Norway, Ireland, Australia, Fiji, Kiribati, New Caledonia , USA, Canada, Jamaica, Brazil, Peru, Chile, Angola, South Africa, Kenya, Tanzania, Zambia, Sudan, South Sudan, Egypt, Algeri, Nigeria