OUR COMPANY
Product Description
Product Application
A pneumatic double balance cylinder is used to balance the weight of slider and patrix , reduce
impact and noise, eliminate gap between link lever and slider and erduce impact and wear of
rotation parts.
JH21-60T Punching Machine Technical Data | ||||
Nominal pressure | 600 | Size of die handle bore | diameter | 50 |
Nominal pressure stroke | 4 | depth | 60 | |
Slipper stroke | 140 | motor power | power | 7.5 |
Slipper stroke times | 70 | |||
Max closing height | 320 | Front&Back | 1915 | |
Connecting rod adjuster | 80 | Dimension | Left&Right | 1280 |
Distance between slipper center and machine | 310 | Height | 2800 | |
Main Features
1) The machine body is made of high quality welding steel plates. They bear temper and
shot blast treatment( or vibration aging ), so have good rigidity and stable accuracy.
2) The crank is located horizontally, so it has compact structure.
3) It bears high frequency quench and grinding processing so has good finish and
smooth rotation.
4) The guide-direction surface of the rectangular six-face long guide track is inlaid with
bronze plate so the guide-direction accuracy is high.
5) All key parts such as pneumatic elements, electric device elements, seal parts and
buttons are import parts.
Certifications
CUSTOMER VISIT
Our Service
Quality and Service Assurance:
1.we have Q & C department in our factory and our engineer have much experience
and can design the suitable machine for our clients.
2.our machine can produce the nice production, can guarantee good quality.the
production is confirm to the national standard even the international standard
3.the products should not have scratch and the flatness
Technical R & D Department: design teams for different kind of production line.
package:
1.As to the roll forming machine's package, it should be nude.
2.we'll protect the machine well before shipment, to prevent machines from rusting
and damage.
Repairs:
Warranty: 1 year since the date of B / L on
Installation and Commissioning:. We will send professional engineers to buyers' country
for installation and commissioning Buyer pays each engineer 100USD / Day besides the
round-tickets, room and board.
OUR TEAM
DURMA SUCCESSFUL CASE
DURMA OFFICE
Packing & Delivery
RFQ
Payment Terms:
T/T, L/C at sight are acceptable by us.
Guarantee period:
Our product quality guarantee period is 13 months from B/L date. During
guarantee period, we will provide spare parts without any charge in case
of quality discrepancy caused by us. If the malfunctions are caused by
customers' incorrect operations, we will provide customers spare parts
at cost price. We also can offer flexible extended warranties according
to the actual situation.
After-sales services:
Our engineer can go to your factory for installation and showing
operation details on condition of you provide the round-trip air tickets,
visa formalities, food and accommodation. In turn, your engineers can
come to our factory for learning the installation, operation and
maintenance for free.
Why Choose Us:
1. We will run the machine for a few days, and use your materials to
do the test. Only guarantee the machine shows best performance,
and then we will ship out.
2. Our elite teams can provide you professional, customized, and
all-round services around the clock. If you need any help, contact
us by WHATSAPP, Skype, Email or Telephone.
How can we provide you efficient services (metal processing solution):
There are Three Steps as following:
1. Gather your requirements based on your real working situation.
2. Analyze your information and provide our feedback.
3. Offer options based on your specific needs. For instance, reg. standard
products, we can offer professional recommendations; reg. non-standard products,
we can offer professional designing.
