PLC fully-hydraulic die forging hammer, innovated with the worldwide advanced technology of forging , is such product of machine-electrical integration with hi-tech & autonomic intellectual property developed in China, a new type of CNC forging equipment with high efficiency, energy-saving and environmental protection features. It's the key science and tech project in the í¦Fifteenth planningí¦ of Jiangsu province and No. 1 in China at the moment and the tech. has reach up to the advanced level of the same kinds products in the world. In 2002, the fully-hydraulic die forging hammer is patented by Chinese Government.
Main Structural Characteristics
A Intellectual CNC system
PLC fully-hydraulic die forging hammer is equipped with on-line electronic monitors system for pressure, temperature and cleanness and PLC energy control unit as well as logic monitoring system. The electronic monitors are used to guarantee normal operation of the hydraulic system while MSP processor will be responsible for comprehensive analysis technical data collected from on-line sensors, such as: tooling data, working oil pressure, blank deformation, etc and then realizing automatic control for striking energy after calculation of those data and further come to the logic monitoring for the whole working procedure. With precise striking energy control, it can not only reduce vibration and noise generated by surplus striking energy but also increase the hammer's operational reliability and tooling life and further improve forging's quality and speed up working efficiency and decrease the operatorsí» skill requirement. The logic control for the whole working procedure means monitoring working status of all device and executing elements by certain software program. It is also featured with man-machine conversation and malfunction display.
B High efficient tapered valve control
PLC fully-hydraulic die forging hammer is actuated by tapered valve, with advantages of high efficiency, energy-saving and fast speed due to prompt reaction, big flow-rate, simple construction, compact design, short oil pipeline, minimum pressure and flow loss, etc.
C Unique drive structure
PLC fully-hydraulic die forging hammer has combined cylinder construction. Because its striking frequency is basically similar to steam hammer, it needs fast oil discharge speed when striking. By using the combined cylinder, it needs no oil pipes, no valves, less or no on-the-way resistance when charging and discharging oil, thus, it can finally realize fast striking and fast return.
D Safe sealing
PLC fully-hydraulic die forging hammer is constructed with high and low pressure anti-leakage unit, so that the little leakage of the high pressure oil due to incomplete sealing oil can go back to the tank through the oil reflux channel. Low pressure sealing is just for preventing outside leakage of the oil but high and low pressure sealing system can guarantee absolute sealing.
we producing SSPSC brand Hydraulic Breakers, Quick Coupler, Earth Auger, Hydraulic Grapple, Hydraulic Shear, Vibro Ripper, Hydraulic Compactor & other attachments, which are specially designed for all brands of excavators.
It is an energy saving products, can be used instead of steam hammers.We have variety of open die forging hammers and close die forging hammers.The capacity is from 1 ton to 16 ton.
Cylinder weight 80 kg
total weight 219 kg
longitud total 823 mm
required oil flow 20-50 l/min
working pressure 90-120 kg/cm2
impact rate 600-1100 b.P.M
chisel diameter 53 mm
applicable excavator 2.5-4.5 ton
Ycs series offshore hydraulic piling hammer
1.Patented technology of pressure-filled type fully closed housing and submarine type designing, which ensure the hydraulic driving system, controlling system, striking system normal operation in deep water.
2.Pile cap water level monitor system, realizing non-touching water striking in the deep water.
3.Unique pressure control system, realizing inner pressure automatic control in the closed hammer housing.
4.Forged and heat-treated long shaft ram, airtight automatic lubrication system, ensuring operation with high reliability.
5.Anti-corrosion and anti-seepage design, ensuring long service life.
Key techniques and features
1.Pressure-filled type fully closed housing technique (patent).
2.High integrated hydraulic driving system.
3.Automatic plugging technology for high pressure pipeline pressure lose avoiding oil leakage.
4.Oil draining technology for pipeline, avoiding oil leakage and pollution when shifting to construction site.
5.Program control, striking energy can be set arbitrarily in nominal range.
6.Sensor technology, remote technology and man-machine interface realize pressure, temperature and location can be monitored.
7.Not only can pile by the guidance devices but also can make free hanging piling.
Application
The offshore hydraulic piling hammer applies in marine engineering underwater foundation construction , include offshore oil and gas platform, large bridges, pipe installation, deep water structures, offshore wind power projects. It suitable for various steel piles and precast piles planting.
Model type: bltb-53
Weight: 200 kg
Lenght: 1342 mm
Required oil flow: 20-50 l/min
Working pressure: 90-120 kg/cm²
Impact rate: 600-1100 b.P.M
Hose diameter: 1/2 in
Chisel diameter: 53 mm
Chisel length: 530 mm
Applicable excavator:2.5-4.5 ton
Model type: bltb-53
Weight: 200 kg
Lenght: 1342 mm
Required oil flow: 20-50 l/min
Working pressure: 90-120 kg/cm²
Impact rate: 600-1100 b.P.M
Hose diameter: 1/2 in
Chisel diameter: 53 mm
Chisel length: 530 mm
Applicable excavator:2.5-4.5 ton
