Application fields: mainly used in the machinery field to protect operators, such as:
- Presswork machinery
- Shearing equipment
- Metal cutting equipment
- Automated assembly line
- Automated solder line
- Machinery transmission equipment
2. Main Characteristics:
* Fast response time <20ms.
* LED indicator,easy to algin, display real-time working status.
* Auto self-checking function to avoid output wrong signals to control circuit.
* Dual relay output to guarantee high safety.
* Reset function: When any beam(one or more) is obstructed, equipment can't run till press "Reset" Button, light passing recovers as well.
* Easy connection: End lid with aviation plug in connector and cable.
* High anti-interference: not affected by electromagnetic signal, strobe, welding arc and other periphery light.
Anti-vibration: adoption of several shock-absorbers like rubber washer, damper to reduce vibration by the greatest extent.
* TN18D digital minilab is using Germanyí»s technology, LDD exposure system, 9 micro-movement, the function is steady andthe photo quality is sharpness and colorful,gradation plentiful . the definition is high. Special pele-centric lens made the photo smooth and nice.
* TN18D Digital Minilab has the special digital processing software, it has the function of correcting the photo color density, sharpness red eye removal. Each photo of color step, curve can be corrected, ID photo can be auto-typeset. And it is adjusted for the high light and low light contrast. Provide function such as ID photo, black and white phpto, traditional photo, index photo, image editing, cropping, etc.
* Use the precise densitometer to auto-correcte gray equal and make the sensitive curve, in order to meet the high quality, high precision control requirement.
* WindowsXP operation system, it is very easy to operate , the mouse and keyboard can be replaced each other .
* Single photo cutting with stagger roller and feed paper automatically, dual magzines can be auto-changed to save the time.
* Vacuum feed paper and the wind power can be adjusted, this style is suitable for different area,different season and different type of paper.
* The chain wheel of tank has the clutch with patent to protect the equips and improve the tank's processing and prolong the using life.
Machine parameter:
Resolution:520dpi(3.5``í-5``)
Exposure ú¦LDD(LCD+LED metrix)
Print sizeú¦3.5"X5" ~12"X18" (304X457mm)
Speedú¦1100prints/HR(89mmí-127mm)
Photo directionú¦auto-rotate
Lens ú¦ Special tele-centric lens
Paper width: 3R ~12R
Paper lengthú¦70mmú¡485mm
Print timeú¦4í»30í¦(from dry to dryú¬
Image modifyú¦coloríódensityíóhigh and low light contrastíósharpnessíósaturationíócolorstepíógamma etc.
Image input:CF SM MMC/SD cardíódigital carmera, mobileíóscanneríóCDíómemory stick ,internet etc.
Processing technique: RA-4 (equivalent)
Replenishmentú¦PC control, auto-replenishemnt
Tank volumeú¦CD 15.8L ,BF 15.8L ,STB 33L(3tanks)
Dimensionú¦1721mm(L)í-710mm(W)í-1205mm(H)
Weightú¦520kg ú¿without chemicalú¬
Powerú¦AC210-230V , 50/60HZ, 3KWú¿Max)ú¼2.5KWú¿averageú¬.
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1.This is the development of an earlier street light.
Patent number: ZL200930000992.8
2.Use corrugated stretching aluminum, large heat dissipation area, good thermal dissipation.Low light fades.
3.The special bat wing patent shape design asymmetrical secondary light type.Good light distribution.
4.After years of market-proven, the technology matures, quality and stability.
1.This is a high-performance light specifically for anti explosive sites.Patent number:zl201030192644.8.Ex-mark:EXNAIIT5
2.Thermal conductivity of aluminium ally housing, using special fin structure thermal dissipation design, have good thermal dissipation.
3.The special 90¡ãreflective cup patent shape design, reasonable light distribution, the active control dazzles, good uniformity of illumination.
4.Using whole yl11die-casting aluminium and 3mm explosion-proof glass.Has superior explosion proof performance.Available in any explosion-proof environment except mine.
1. Main Characteristics:
1. Self-checking function
When the device has the malfunctions happen or suffers from sudden power off, it doesn't send the mistaken signal to equipment protected.
2. Anti-interference
Not affected by periphery lights such as the electromagnetism signal, strobe, welding arc etc.
3. Self-locking function
When the light curtain beam( one or more) is interrupted, controller sends output signal to brake the press's movement at once and the movement can't restart until press the "reset" button, meanwhile light passing as well.
4. High-reliability, Three safety reply output, 3N/O or 2N/O,1N/C output; respond time <=20ms.
5. Obtained the ISO9001-2008 Certificate, CE, CCC certificate and Certified by the International Safety Standard EN61496-1 ESPE (Type 4) and so on.
SNCxx10 (xx=24, 32, 40, 48......136)
SNCxx20 (xx=06, 08, 10,12......48)
SNCxx40 (xx=04, 06, 08, 10......40)
SNCxx80 (xx=02, 04, 06, 08......20)
Mounting Brackets refers to illustrated catalogue.
Protection height=(xx-1) light axis spacing
Light curtain can be used in series for vertical and horizontal segments protection.
3. Parameter:
Operating characteristics:
Protective range
0~8000mm
Protective height
Protective height H=(xx-1)Optical axis pitch,xx is No. of beams channal
Optical axis pitch
20mm, 40mm
Source of light
Infrared,940nm
Light immunity
10000Lux(angle of incidence¡Ý5)
Electric characteristics
Supply voltage
AC220 15% or DC24V 15%
Power consumption
<15W
Output type
Relay output contacts
Output contact rating
AC250V/5A(COS=0.3)
Relay life
In case of AC250V/3A(COS=0.3),1000000LUX
Response time
<20ms
LED status indicators:
Emitter:Power indicator.
Receiver:Output indicator.
Type Z controller:Relay 1,2 indicator,passing light indicator,intercepting light indicator, power indicator,
self-examing indicator.
Specifications:
1, Last time Value Comparison
2, Automatic Timing
3, Large-sized Digital Display
4, Periodic Monitoring
SC Series Bottom Dead Point Monitoring Device :
SC31/32
This device will detect the slugs coming up by detecting the displacement of stripper plate when slugs come up. The displacement is detected by the sensors, which are installed on the stripper plate.
Detection Method:
Bottom Dead Center Monitoring (B.D.C)
If a slug is caught in the die with spring loaded stripper, the stripper position will be changed,the slug is detected by the displacement of the B.D.C.
1, Characteristic:
The slug, which is caught in upper or lower surface of the raw material will be crashed by stripper plate of the die which has spring loaded stopper at B.D.C. However, 20 to 40% of slug thickness (depends on material) will be remained and it will shift the position of stripper plate. This device will detect the displacement of the stripper plate by comparing with normal position.
This device will not be affected by the change of material thickness or rise in temperature of the unit since it compares the displacement of the stripper plate at every stroke. This device is not be affected by the bound or spring load of the stripper plate due to bottom hold type system which only detects the lowest point of the stripper plate by using micro-processor.
2, Parameters:
Power supply
AC85-265V
Power consumption
<9W
Output Type
Safety relay
Relay Contact Capacity
AC250V/5A
Monitoring Accuracy
+/-1m
Monitor value indication
99m LED 2 digits (1m/digit)
Displacement indication
+/- 99m LED 2 digits (1m/digit, +/- indication).
Safety light curtains (machine safety light barriers)
Laien tech offers two series of safety light curtains; the st light curtain series with 10, 20, 40, 80 mm beam spacing for limbs protection, and the SN light curtain series with 10, 20, 30, 40, 80mm spacing for limbs protection. These safety curtains are used for human protection and product/machine safety where risks cannot be eliminated by machine design and the process might require open and frequent access.
Safety curtain series:
* ST/SN Series -Safety light curtain with 10mm resolution - Finger Safe protection, 20/30mm for Hands, 40mm for arms, 80mm for Body
Features:
* Fully meet category 4, PL e according to EN/ISO 13849-1:2008, EN 13857 and EN/IEC 61496-1:2004/-2:2006 type 4 machine safety requirements, EMC Directives: 2204/108/EC, MD: 98/37/EC etc.
* Protective height: ST/SN Series - from 80mm to 2840mm
* High Safety Reliability - all light curtain units are capable of Cat 4 PL e (EN/ISO 13849-1)
* Protective distance:
ST Series - from 0 mm to 15000 mm(custom distance available)
SN Series - from 0 mm to 8000 mm
* Main Parameters:
Power Supply: AC220/110V,DC24V+/-15%
Connection: Quick-connect/disconnect models (aviation plugin terminal)
Output: Double Relay, NPN/PNP outputs
Sealing : Sensor sealing:IP65, Controller: IP54
Vibration resistance: IEC/EN 61496-1:Frequency range,10-55Hz;
Sweep rate,1 octave/min; Amplitude,0.350.05mm;
Number of sweeps,20 for each axis,for 3 axes
Dielectric strength: AC1500V, 60s
Insulation resistance: >100M
Ambient light: 10,000 lux (incidence angle >5 degrees)
Circumstance Temperature: -10 to +55C
Humidity: 20C, <=85 %RH.
Final drive motor for Bobcat/ John deer/ Caterpillar/ Hitachi/ Volvo/ Hyundai/ Komatsu/ Kato/ JCB/ Doosan/ Sany excavator from 20 ton to 50 ton. As well, they also can use for Skid steer loader.
Washing fluid for mud , rinsing , coal mine water
The sediment concentration is not more than 4%, impurity particles slime water of not greater than 2 mm
The pump is mainly with zlj series coal mine tunnel drilling rig, and filling and emptying system with other systems
Motor is wet type submersible motor, simple structure
High strength water resistant insulation nails, winding wires, strong water resistance, insulation performance is good
Pumps installed directly on the motor shaft, compact structure small volume, light weight, high efficiency and reliable operation
Bearing with high wear-resistant copper alloy sliding bearing and stainless steel shaft sleeve, and guarantee the motor run smoothly without noise, long service life
The mud pump to the crank connecting rod structure , triplex single acting piston horizontal pump, piston for lip sealing, made of rubber or ptfe and nylon mat pressing and into
The pump adopts the automobile gearbox, variable five flow, equipped with seismic pressure gauge and necessary spare parts, disassembling tools
Rated flow 250 145 90 52260 167 106 60 35
Piston reciprocating frequency 200 116 72 42187 121 76 43 25
Suction pipe size ¦õ76¦õ89
Drain pipe size ¦õ51¦õ50
Electric motor Model Ybk2-160l-4Ybk2-225m-4
Power 1545
