Jh21 Series Open Back Power Press Machines with Dry Clutch and
Hyraulic Overload Protector
JH21series open back press with dry clutch and hydraulic overload
Welded body with steel plate and high intensity.
Main motor is made by Siemens.
Adopts combined pneumatic friction clutch and brake.
Cluster gear adopts the flooding oil lubrication.
Six-face rectangle lengthen guide; JH21-315B/400B adopts eight-face
Equipped with hydraulic overload protecting device.
JH21-25/25B/45 adopts manual shut height adjustment,among these
types JH21-25/45 adopts scale display and JH21-25B
with digital display.JH21-63 and above type adopts electric shut
height adjustment with digital display.
JH21-45 can equip with die set height adjustment motor, the value
will be displayed by digital.
JH21-25B, JH21-45 and above type equipped with balance cylinder.
Duplex valves imported.
Electric compelling grease lubrication system.
Balancing cylinder adopts manual lubrication system.
One set of blowing device.
Controlled by PLC with international brand.
Buttons, indicators, AC contactors, air circuit breakers and other
controlling devices are imported from international brand.
Equipped with optional air cushion device, automatic feed shaft and
photoelectric protector,which can used to work with various
1. Inquiry and consulting support.
2. Sample testing support .
3. Recommend the most suitable machine according to customer's
4. Factory visiting welcomed.
1. Training how to install the machine .
2. Training how to use the machine .
3. Warranty 1 year.
4. Engineers available to service machinery oversea .
How about your machine quality? We are worry about the quality.
RE: Accurl company is a mature brand in CHINA,through our many
years research in technology,our design including structure and
detailed security and precision has enhanced greatly,and can match
all the CE standard or more strict standard.Our machines distribute
worldwide to about 50 countries where there are metal plate
industry ,there are Brillante machines.And where there are our
machines,there are good reputation and terminal user satisfaction.
Whether the machine price can be more discount?
RE:1. Accurl always provide high quality machine,as we know
,oversea market is more important and difficult than domestic
market because of communication time costing after sales,So
always,our machine has enough quality standard to make sure the
machine can work more than the real warranty period.In this way ,we
will save a lot and think in advance for the clients.
RE:2. we are sure to provide quality=price and price=quality ,the
matched price and acceptable for the clients and durable for our
machines.We welcome your negotiate with us and get a good
|Nominal Pessure Stroke||mm||3|
|Slide block travel||mm||80|
|Die Height Adjustement||mm||50|
|Size of the handle hole||mm||Φ40x50|
|Distance between Uprights||mm||450|
|Pressure in pneumatic||Mpa||0.5-0.6|
|Thickness of Bolster||mm||80|
|Stroke Adjustement Motor||kW||/|
|Product Name||Open Back Power Press Machines|