Zhengzhou Hanyun Construction Machinery Co.,Ltd
HANYUN Hydraulic Hammers Make Construction More Efficient!
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Hydraulic Jack Hammer Hydraulic Jack Breaker Demolition Hammer Attachments
(1) Main parts used for hydraulic jack hammer
Through bolt: The front cylinder, the middle cylinder and the back cylinder of the main body are fixed
with four through bolts.
Hydraulic Jack Hammer Piston: Raw material:20CrNiMo, GCr15
Hammer Main Body: Making up of Front head, cylinder and back head.
Hammer Chisel: Raw materials 40Cr/42 CrMo
Bushing: Raw materials: 20CrMo
(2) Main Technical Parameters on hydraulic jack hammer
| Hydraulic Hammer Model | HY135 | HY140 |
| Breaker shell (KGS) | 600 | 800 |
| Total weight (KG) | 1663 | 1700 |
| Size (MM) | 1610*530*1280 | 1660*530*1280 |
| Driving oil pressure (KG/CM2) | 180-220 | 190-230 |
| Driving oil flow (L/MIN) | 100-150 | 120-180 |
| Striking(BPM) | 350-600 | 350-500 |
| Soft hose diameter (INCH) | 1 | 1 |
| Breaker chisel diameter (MM) | 135 | 140 |
| Breaker chisel weight (KG) | 125 | 130 |
| Applicable carrier weight (T) | 18-23 | 19-25 |
(3) About packing and transportation on hydraulic jack hammer
1. About packing: Usually the hydraulic crushing hammer is packed with plastic film firstly, then packed them
with plywood box or plywood pallets before loading them into container
2. About transportation: the popular transportation method is by sea, by air, by railway and by road
(4) How about the after-sale service?
The after-sale service starts with the order immediately.
1. After order is confirmed, production of hydraulic jack hammers will be started immediately;
2. In the production, we will monitor every steps and keep update production details;
3. After production, test running must be done to ensure normal working of machines in the worksite;
4. In the shipping, shipping details will be tracked and updated;
5. As the hydraulic hammer reaches the worksite, we will guide you to install and debugging;
6. For any troubles in the working, we will help solve the problems asap.
(5) Equipments in the factory