Ball Press Machine
Features of Ball Press Machine
1. This machine has three main cylinders are mounted inside the frame, with two rapid cylinders on both sides of main cylinders respectively and one charging valve on the bottom of three main cylinders respectively. The ball press machine is a frame type hydraulic press.
2. The ball press machine has such functions as no-load rapid speed, automatic slowing-down while closing die, automatic pressure holding after pressure arrival of main cylinder, pressurizing of isopiestic chamber, pressure holding at pressure arrival, pressure release of isopiestic chamber, pressure release of main cylinder, rise of main cylinder, rise of isopiestic chamber, forward shift of isopiestic chamber, overturn of isopiestic chamber, resetting of isopiestic chamber, automatic distribution, return of isopiestic chamber and drop of isopiestic chamber, and more.
3. The tail of piston rods of two rapid cylinders are connected with mobile beam through flange, which can realize rapid drop of main cylinders firstly and slow drop later as well as rapid return of mobile beam and other actions. The three main cylinders are mounted inside the frame for providing mold clamping force required for static pressure.
4. This ball press machine features high safety, low noise, simple operation, stable working, less power consumption and high working efficiency.
Technical Parameters of Ball Press Machine
No | Item | Unit | GD300S | GD600 | GD1200 | |
1 | Main pump setting working pressure | Mpa | 25 | 60 | 120 | |
2 | Pump pressure | kN | 3000 | 6000 | 12000 | |
3 | Pump moving distance | mm | 160 | 170 | 170 | |
4 | Static working pressure | Mpa | 45 | 45 | 60 | |
5 | Max. diameter for ball | mm | 60 | 60 | 60 | |
6 | Max. cavities for the max diameter ball | 6 | 10 | 15 | ||
7 | Working time less than | s | 36 | 36 | 36 | |
8 | Feed material way | automatic | automatic | automatic | ||
9 | Ball out way | automatic | automatic | automatic | ||
10 | Machine dimension | m | 1.6×3.2×3.2 | 1.8×4.0×3.3 | 1.9×4.2×3.5 | |
11 | Power | kW | 23.5 | 27.5 | 41.5 | |
12 | Weight | t | 7.5 | 10 | 12 | |
13 | The number per press | Φ60 | piece | 6 | 10 | 15 |
Φ50 | piece | 8 | 12 | 18 | ||
Φ40 | piece | 12 | 18 | 21 | ||
Φ30 | piece | 12 | 18 | 21 |