JH21 Series punching and shear machine made in China
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CIF |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | about 400 set/month |
| Place of Origin: | Anhui |
Company Profile
| Location: | Ma'anshan, Anhui, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | JH21-160 |
|---|---|
| Means of Transport: | Ocean, Land |
| Power: | Hydraulic |
| Raw Material: | Sheet / Plate Rolling |
| Machine Type: | Press Brake |
| Extra Services: | End Forming |
| Automation: | Manual |
| Certification: | CE |
| Material / Metal Processed: | Carbon Steel |
| Brand Name: | durmapress |
| Voltage: | 220V/380V(According) |
| Dimension(L*W*H): | 1450*2325*3250mm |
| Power(W): | 15kw |
| Application: | punching and stamping |
| Function: | Steel Metal Punching |
| Power Source: | Hydraulic |
| Weight: | 12800kg |
| Warranty: | 5 Years |
| Color: | Customizable |
| Keyword: | punching machine |
| Production Capacity: | about 400 set/month |
| Packing: | Wooden package of the both angle notcher |
| Delivery Date: | 30 days |
Product Description
ü Entire steel welded frame with high intensity
ü Dry pneumatic friction clutch and brake
ü Gear pairs: oil bath lubrication
ü Six-face rectangle lengthened guide, JH21-315B/400B: eight-face lengthen guide
ü Hydraulic overload protector
ü Automatic lubrication system
ü JH21-16~45: manual die height adjustment, JH21-25B: digital display and above JH21-63
ü Lifting balance cylinder
ü Equipped with dual solenoid valve and electrical grease forced lubrication system
ü Equipped with dual solenoid valve, PLC control system, Button, AC contactor, air circuit breaker
ü Integrated interface (electrical cam included)
ü Options: air cushion, automatic feed shaft device, light curtain, automatic devices
Technical specification of JH21 series auto punching machine\eyelet press machine
Technical SPES | Unit | Parameters | ||||||
Type | / | JH21-16 | JH21-25B | JH21-25 | JH21-45 | JH21-63 | JH21-80 | |
Nominal Force | KN | 160 | 250 | 250 | 450 | 630 | 800 | |
Nominal Stroke | mm | 2 | 3 | 3 | 4 | 4 | 5 | |
Slide Stroke | mm | 60 | 60 | 80 | 110 | 120 | 140 | |
Speed per Minutes | Fixed | SPM | 135 | 100 | 100 | 80 | 70 | 60 |
Variable | SPM | 120-150 | 80-120 | 80-120 | 70-90 | 60-80 | 50-70 | |
Max.Die Height | mm | 180 | 200 | 250 | 270 | 300 | 320 | |
Die Height Adjustment | mm | 30 | 50 | 50 | 60 | 80 | 80 | |
Throat Depth | mm | 160 | 160 | 210 | 230 | 300 | 300 | |
Worktable Size | L-R | mm | 700 | 680 | 700 | 810 | 900 | 1000 |
F-B | mm | 310 | 300 | 400 | 440 | 580 | 580 | |
Thickness | mm | 65 | 70 | 80 | 110 | 110 | 120 | |
Worktable Hole (Up die x Depth x Low Die) | mm | 260x130 | 260x130 | Φ170x20 xΦ150 | Φ180x30 xΦ160 | Φ200x40 xΦ180 | Φ200x40 xΦ180 | |
Bed Opening (Dia/L.RxF.B) | mm | 430x230 | 270x200 | 260x250 | 300x300 | 460x390 | 520x390 | |
Slider Face (L.R x F.B) | mm | 320x220 | 330x270 | 360x300 | 410x340 | 480x400 | 560x420 | |
Shank Hole (Dia x Depth) | mm | Φ40x60 | Φ40x60 | Φ40x60 | Φ40x60 | Φ50x80 | Φ50x80 | |
Distance Between Frame | mm | 430 | 448 | 450 | 550 | 560 | 640 | |
Motor Power | KW | 2.2 | 3 | 3 | 5.5 | 5.5 | 7.5 | |
Outline Dimension (F.B x L.R x H) | mm | 1500x900 X1955 | 1150x1050 x2050 | 1300x1050 X2050 | 1390x1150 X2315 | 1580x1210 X2520 | 1640x1280 X2780 | |
Total Weight | KG | 1900 | 2200 | 2600 | 3450 | 5400 | 7000 | |
Features:
The Machine of Whole structure
(1).C- frame provides maximum rigidity and minimum deflection for accurate parts and long tool life.
Steel-welded frame, high rigidity and less deformation Compact. Thick plates and large columns provide
you with the stable platform you need for your demanding application.
(2).Wide body frame eliminating vibration for improved IDE life and machine, which means economical
and practical. Operation space is wide, and the movable bolster could be moved out of frame to set
the die. The structure is simple and the appliance is also beautiful.
(3).High accuracy, high efficiency, simple and convenient operation, good performance, favorable price
and best service.
Transmission control and brake systems
(1). Use the combine of dry friction clutch and brake pneumatic, rigid interlocking, reliable piece of
friction material semimetallic friction material SMFM88, less pollution, long life. With the transfer torque,
rotational inertia is small, smooth transmission, flexible operation, convenient of installation and maintenance
(2).Die height adjustment of slider with manual mode, the scale display. Extended by four triangular rail,
easy adjustment.
(3).Use double safety valve to ensure the accurate implementation of the clutch instruction.
(4).Electrical control is installed PLC, 8 group cam controller, reliable action.
(5).Electrical control adopts Omron PLC for centralized control, improved machine reliability
(6).Proximity switch with 8 groups consisting of Schneider cam controller, reliable synchronization
detection and monitoring.
(7).Machine is with both hands button and foot switch to achieve continuous, single and inching practices.
(8).Can move the RAM up slowly, which allows the operator to control Mold adjustment conveniently.
RAM adjustment and Structure
(1).Adjustable stroke machine, slide stroke to achieve a certain level within the range of adjustable, body
steel plate welded structure, the whole body is tempered, use the secondary transmission, the transmission
part of the crankshaft horizontal Placement, flywheel and gear are the external open style, easy maintenance.
(2).Slider is a cast box structure and rigid. Collapse of the sliderstyle installation of pressure overload
protection device, simple structure, if the slider overload,
the fuse collapse is damaged, then protect the machine tool and die from damage.
Electrical system and the safety interlock
(1).Electrical components are imported or fromSinoforeign joint Venture, in accordance with international
standards, reliable safety, long life, good anti-interference ability, a radiation unit is fitted in electrical cabinet.
(2).Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch, easy to operate.
Our Certifications
Customers Visit
OUR TEAM
OUR OFFICE
OUR WORKSHOP
RFQ
Q: How to get a accurate quotation from us ?
A:Prvide us the details of material , such as metal thickness and width .
Q:You are manufacturer or trading company ?
A: We are 100% manufacturer with 17 year's manufaturer experience.
Q:Can you do OEM service ?
A:Yes, we can. your design is accepted , your own logo can be used on the machine.
Q:What's the shipping cost from china to your country ?
A:We can send machine to your port or door address by sea or airplane. please kindly tell us your nearest port or address with postcode. we have reliable shipping agent to insure the safe convenient and time delivery.
Q:Do you accept LC payment ?
A:Yes, normally our payment is 30%+70% ,LC payment is also acceptable
Q:How to operate this machine ?
A:Video line of our factory or we send you the moive directly.
Q:What about commissioning service ?
A: We can offer commissioning service , the buyer need to afford plane tickets.
Q:Do you offer teaching & training ?
A:Training at supplier's plant
Warranty
Our guarantee time is 5 years from B/L date. If any component is damaged during guarantee time, we can send the component to the customer by DHL, TNT freely.
Our factory can send our engineer to the customer's factory install, commission and training freely. The customer provide the double trip tickets, food and accommodation for our engineer. The customer also can send the engineer to our factory to learn the operation and maintains freely.
Our factory provide the service for the customer forever, if the customer need operation help, can contact us by wechat, Skype, Email , whatsapp and Telephone at any time, we provide 24 hours on-line service.