Purpose and Structure Performance:
■ With double crankshaft, welded frame and square guide ways, the machine has the ability of anti-eccentrical load and high precision, which assures high efficiency and high quality production.
■ The press adopts hydraulic overload protector and PLC controller.
■ Feeding shaft, air cushion can be supplied according to customers' requirements.
JH25 High Precision Presses Standard Accessories
■ Hydraulic overload protection device
■ Manual type, electrical Lubrication uncrating device
■ Slider and die balance device
■ The rotary cam controller
■ Pointer crankshaft angle display
■ Intelligent travel counter
■ The shockproof rubber cushion or mechanical foot slider expected device
■ The main motor reversing device
■ The operating instructions
Optional accessories
■ The slider expected device
■ Pneumatic die cushion lifting device
■ Photoelectrical safety device
■ Mould lighting device
■ Preload counter
■ Preset counter
■ Check how dead the next
■ The foot operated switch
■ For mold, mold clamp mold moving arm or
■ Feeding machine, feeder, leveling machine
■ Electronic crank angle display • Air source socket
■ The air blowing device
■ The variable frequency variable speed motor
■ The fault detecting device
■ The power supply socket
■ Maintenance tools and tool kit
* Provide Customized Personalized Service
Name | Unit | JH25-110 | JH25-160 | JH25-200 | JH25-250 | JH25-315 | ||
Nominal Pressure | - | kN | 1100 | 1600 | 2000 | 2500 | 3150 | |
Nominal Pressure Stroke | - | mm | 5 | 6 | 6 | 7 | 8 | |
Slide Stroke Length | J | mm | 140 | 150 | 200 | 250 | 280 | |
No.of Strokes Per Minute |
Variable | - | mm | 35-65 | 30-60 | 30-50 | 20-40 | 20-35 |
Max.Die Height | D.H | mm | 400 | 450 | 500 | 550 | 550 | |
Die Height Adjustment | G | mm | 90 | 100 | 110 | 110 | 110 | |
Throat Depth | K | mm | 350 | 390 | 430 | 470 | 480 | |
Operating Height | Z | mm | 900 | 900 | 900 | 1000 | 1000 | |
Distance Between Uprights | R | mm | 1520 | 1620 | 1900 | 2200 | 2180 | |
Main Motor | Power | - | kW | 11 | 15 | 22 | 30 | 37 |
Slide Motor | Power | - | kW | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 |
Overall Dimension | L-R | B | mm | 1865 | 2092 | 2200 | 2520 | 2600 |
F-B | A | mm | 1990 | 2350 | 2420 | 2750 | 2840 | |
Height | H | mm | 3275 | 3400 | 3945 | 4263 | 4365 | |
Bolster Surface Size |
L-R | F | mm | 680 | 760 | 840 | 920 | 940 |
F-B | E | mm | 1880 | 2040 | 2420 | 2700 | 2800 | |
Thickness | T | mm | 150 | 160 | 170 | 180 | 190 | |
T Shaped Groove Spacing |
C | mm | 180 | 200 | 450 | 470 | 470 | |
C1 | mm | 180 | 200 | 225 | 220 | 220 | ||
L | mm | 250 | 250 | 420 | 250 | 250 | ||
T Shaped Groove Size |
W | mm | 40 | 48 | 48 | 48 | 48 | |
V | mm | 22 | 28 | 28 | 28 | 28 | ||
Slide Bottom Surface Size |
X | mm | 27 | 30 | 30 | 30 | 30 | |
Y | mm | 18 | 20 | 20 | 20 | 20 | ||
L-R | Q | mm | 520 | 580 | 650 | 650 | 700 | |
F-B | P | mm | 1450 | 1600 | 1820 | 2160 | 2200 | |
Blank Holes | d | mm | Φ50x80 | Φ50x80 | Φ50x80 | Φ50x80 | Φ50x90 | |
T Shaped Groove Spacing |
n | mm | 360 | 400 | 450 | 240 | 240 | |
n1 | mm | 180 | 200 | 225 | 240 | 240 | ||
i | mm | 250 | 250 | 250 | 300 | 300 | ||
m | mm | 0 | 0 | 0 | 500 | 500 | ||
Optional Cushion | Cushion Force | - | kN | 60x2 | 100x2 | 100x2 | 100x2 | 100x2 |
Stroke | - | mm | 50 | 70 | 70 | 70 | 70 |