The Hydraulic breaker starts with its main valve in the cylinder. The hydraulic oil is supplied to hammer through this valve. When upward stroke takes place, the pressure in the upper chamber is released by the main valve and through the outlet. Then the high pressure in the lower chamber pushes the piston upwards.

The use of excavator hammer breakers is more and more widespread. We often see hammers at many job sites, It plays a vital role in urban and rural construction so making a good crushing hammer is our mission

Drill Rod Classification
Forging Drill Rod
Conical Grooved Dril Rod
A-shaped Grooved Drill Rod
Tetragonal Pointed Grooved Drill Rod
Blunt Drill Rod

Product Specification

FAQ:

Q1 : Can I order saple before placing mass order?
Yes, sample order is welcomed.

Q2 : What is the payment terms?
TT, Western Union or as you required

Q3: What is the warranty for the products?
We offer different warranty to different products,3-12 months.

Q4: What is the lead time?
About 3-15 days.

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