High quality products JH21 400T C type eccentric pneumatic power press 400 ton punch 2023 Hot selling
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- Supplier: Wuxi Mingxu Machinery Equipment Co. Ltd.
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Product Overview
Description
Products Description
Professional stamping equipment manufacturing has reached 68 years
C-Frame Fixed Bolster Press
C-Frame Two Point Press
Straight-side Two-point Press
Technical Parameter
Specifications | Unit | JH21-200 | JH21-250 | JH21-315 | JH21-400 | |||
Type | S | S | S | S | ||||
Nominal Pressure | kN | 2000 | 2500 | 3150 | 4000 | |||
Nominal Stroke | mm | 6 | 6.5 | 7 | 8 | |||
Slide Stroke | mM | 200 | 220 | 220 | 250 | |||
Slide Strokes Per Minute -Fixed | min-1 | 45 | 33 | 33 | 30 | |||
Slide Strokes Per Minute - Variable | min-1 | 30-55 | 25-40 | 25-40 | 20-35 | |||
Max Die Sat Height | mM | 450 | 500 | 500 | 550 | |||
Die Height Adjustment | mm | 110 | 120 | 120 | 120 | |||
Throat Depth | mm | 430 | 450 | 450 | 450 | |||
Distance Betwaan Upnights | mM | 910 | 980 | 980 | 1050 | |||
Slide Bottom Size - LxR | mM | 880 | 900 | 900 | 1020 | |||
Slide Bottom Size - FxB | mm | 650 | 700 | 700 | 750 | |||
Shank Hole Size - Dia | mM | *70 | *70 | *70 | *70 | |||
Shank Hole Size - Depth | mM | *100 | *100 | *100 | *100 | |||
Bolster Size L*R | mm | 1390 | 1500 | 1540 | 1700 | |||
Bolster Size F*B | mm | 840 | 880 | 880 | 880 | |||
Blanking Hole Dlameter | mM | 240 | 240 | 240 | 240 | |||
Bolster Thickness | mm | 180 | 190 | 190 | 210 | |||
Bolstar Surface Height | mm | 1000 | 1000 | 1000 | 1100 | |||
Overall Dimensions F*B | mM | 2600 | 2660 | 2720 | 2850 | |||
Overall Dimensions L*R | mm | 1540 | 1640 | 1680 | 1750 | |||
Overall Dimensions H | mM | 3800 | 3850 | 3850 | 4585 | |||
Distance Between Foundation Bolts F*B | mm | 2020 | 2230 | 2200 | 2385 | |||
Distance Between Foundation Bolts L*R | mm | 1360 | 1460 | 1500 | 1570 | |||
Motor Power | kW | 18.5 | 22 | 30 | 37 | |||
Machine weight | kg | 19200 | 23200 | 26600 | 29500 | |||
Press Pressure | Mpa | 0.5 | ||||||
● Standard Equipments JH21标准配置
●Wet clutch(World)
●Hydraulic overload protecting pump
●Auto lubrication system
●Manual lubrication system
●Balance cylinders for slide and upper die
●Joint for miss-feeding
●Touch screen
● Electronic crankshaft angle indicator(JH21-25~80 with pointer)
●Cam controller
●Die heightadjusted motor(JH21-60~400)
●PLC : Programmable logical controller
●Air source quick connector
●Shock Absorption Pads
●Working lamp
●Air blowing
●Hydraulic overload protecting pump
●Auto lubrication system
●Manual lubrication system
●Balance cylinders for slide and upper die
●Joint for miss-feeding
●Touch screen
● Electronic crankshaft angle indicator(JH21-25~80 with pointer)
●Cam controller
●Die heightadjusted motor(JH21-60~400)
●PLC : Programmable logical controller
●Air source quick connector
●Shock Absorption Pads
●Working lamp
●Air blowing
●Second degree drop
●Preset counter(Touch screen display)
੦ Optional Equipments
૦Dry clutch
૦Air cushion apparatus
૦Light curtain Protection
૦Die quick change device
૦Foot pedal
૦Output shaft
૦Requency control
૦Slider mold handle hole(JH21-100~JH21-400)
૦Air cushion apparatus
૦Light curtain Protection
૦Die quick change device
૦Foot pedal
૦Output shaft
૦Requency control
૦Slider mold handle hole(JH21-100~JH21-400)
૦Stripping device
(User selection should be specified in the contract)
HIGH PRECISION FOR SHEET MATAL PUNCHING AND STAMPING
The press body is milling and boring by PAMA machine center and all the surfaces and holes will be finished machining in one position.
HIGH PERFORMANCE WET CLUTCH
Wet type pneumatic clutch with imported clutchdisc, NOK seals, lower noise and maintenancecost, longer service life.
HYDRAULIC OVERLOAD PROTECTED PUMP
The press is standard equipped with JapaneseSHOWA hydraulic overload pump.Normally thesystem is set as 110% of the nominal capacity.
KEY PARTS OF RESIN SAND CASTING
The key components and parts, such as slidingblock, guiderail working table,connecting rod, and flywheel, etc. are cast by resin-bondedsand by which the surface roughness can be improved by 1 to 2 levels and the dimensional precision can be improved by 2 to 3 levels compared with common clay sand cast.
PANASONIC OR OMRON OR SCHNEIDER PLC
PLC control system can be Panasonic or Omron or Schneider brand.
HMI FOR EASY OPERATION
HMl according to the working time or working stroke times. HMI with setting function,|/0 monitor counter and preset counter.
Inverter to adjuststroke speed
Piston type die cushion
Light curtain Protection
Die quick change device
Decoiler and NC feeder
3 in 1 servo NC feeder
Note:User selection shall be indicated in the contract
Company Profile
Certifications
Product packaging
FAQ
1. Who are we?
A: Our company is mainly engaged in machine tools and equipment. It is located in Wuxi, Jiangsu Province. The company sells and produces presses, shearing machines, bending machines, lathes, CNC machine tools, milling machines, grinding machines, drilling machines and other products in machining centers.
2.What is the package of the machines?
A: The machines standard packed by iron pallets with steel box ,high quality package to reduce the risk of damage during delivery.
3.What is your MOQ of this item?
A: Our MOQ is one set.
4.How can I choose the most suitable machines ?
A: Please let us know your machining demand or machine size ,we can choose the best model for you , or you can choose the exact model by yourself. You can also send us the products drawing ,we will choose the most suitable machines for you .
5.When is the delivery time?
A: Conventional Machines, we will deliver then within 20 working days after receiving your deposit. If some special machines will be longer, please contact us for details. According to the delivery date at that time, we will give you a reply accordingly.
6. What is the payment Terms ?
A : Alibaba or T/T ,30% initial payment when order ,70% balance payment before shipment ;
7.What kind of trade terms can you do ?
A:EXW,FOB,CFR,CIF,Etc.
8.What is Trade Assurance?
A:Trade Assurance is a free service by Alibaba .com that's designed to help create trust between buyers and suppliers.Trade Assurance helps buyers in the event of shipping and quality-related dispute.
9.Dose Trade Assurance charge fees?
A: No.Trade Assurance is free for both buyers and suppliers.
A: Our company is mainly engaged in machine tools and equipment. It is located in Wuxi, Jiangsu Province. The company sells and produces presses, shearing machines, bending machines, lathes, CNC machine tools, milling machines, grinding machines, drilling machines and other products in machining centers.
2.What is the package of the machines?
A: The machines standard packed by iron pallets with steel box ,high quality package to reduce the risk of damage during delivery.
3.What is your MOQ of this item?
A: Our MOQ is one set.
4.How can I choose the most suitable machines ?
A: Please let us know your machining demand or machine size ,we can choose the best model for you , or you can choose the exact model by yourself. You can also send us the products drawing ,we will choose the most suitable machines for you .
5.When is the delivery time?
A: Conventional Machines, we will deliver then within 20 working days after receiving your deposit. If some special machines will be longer, please contact us for details. According to the delivery date at that time, we will give you a reply accordingly.
6. What is the payment Terms ?
A : Alibaba or T/T ,30% initial payment when order ,70% balance payment before shipment ;
7.What kind of trade terms can you do ?
A:EXW,FOB,CFR,CIF,Etc.
8.What is Trade Assurance?
A:Trade Assurance is a free service by Alibaba .com that's designed to help create trust between buyers and suppliers.Trade Assurance helps buyers in the event of shipping and quality-related dispute.
9.Dose Trade Assurance charge fees?
A: No.Trade Assurance is free for both buyers and suppliers.
Phone: 0086-13771085841
E-mail: yingyingmxjd@163.com
Wechat: 137-7108-5841
Whatsapp: 08613771085841
Address:5-4,5-5,Fortune Commercial Plaza, Xinwu District,Wuxi,Jangsu,China
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