Nlt 20t 12m Double-Rail Crab Explosion Proof Wire Rope Electric Hoist Used Warehouse

Nlt 20t 12m Double-Rail Crab Explosion Proof Wire Rope Electric Hoist Used Warehouse

NL Type Wire Rope CZPT CZPT:
A new era CZPT CZPT which fabricated according to ISO,GB,FEM,DIN,BS specifications

one. Autonomous and Controllable Style Concept of Core Technologies
Cooperate with main university analysis institutes to develop main spare part, and can recognize the impartial creation of core spare component, so as to achieve controllable merchandise good quality and controllable development period.

Autonomous and controllable of main spare element:

– Motor (Structural Design and style and Electromagnetic Calculation of Motor):
a) Electromagnetic Style
b) CZPT Daily life Calculation
c) Force Investigation of Spindle
d) Air flow and heat dissipation layout

– Reducer (Composition Design and style of Reducer):
a) eight Sorts of Driving Products
b) Gentle Alloy Shell
c) Reduced Carbon Alloy Forged Metal, Grinding Technological innovation
d) Higher good quality seals, heavy duty industrial gear oil

– ASW Anti-swing system (The 3rd Generation Anti-Swing Management Technique):
a) Operate up grade: It can replace PLC to understand logic control and electrical anti-swing perform
b) Large Matching: No Restriction on inverter manufacturer
c) Cost benefit: Saving conversation playing cards and strains

– Integrated controller:
a) Fault Info Screen
b) Voltage and Present Protection
c) Overload security function
d) Travelling report Function
e) Logic Control Operate
f) Actual-time checking purpose
g) Anti-swing operate
h)Anti skewed and inclined lifting
i) Big Information Conversation

– Frequency:
a) For crane use only: It owns the features as follows: modest quantity, small power and substantial expense overall performance
b) Large help overall performance: It can support open up-loop vector management and V/F control, the commencing torque is massive
c) Specific Manage Perform: Geared up with special brake management perform of crane driving system
d) Broad selection of purposes: It can be extensively utilized in driving and controlling occasions this sort of as the lifting, translation and rotation of lifting products

Independent Creation of Main Components Advantages:
a) Good quality Assurance
b) CZPTized Design
c) Fabrication Time Guarantee
d) Right after-income Guarantee

2. Modular design and style concept
NR CZPT CZPT with modular construction can entirely meet your requirements which owns unparalleled adaptability and can give you with excellent answers for personalized needs.

Modular Design:
a) Motor Module
b) Reducer Module
c) Drum Group Module
d) Wheel Group Module

3. CZPT and distant procedure and upkeep design principle

CZPT safety monitoring technique has the edge as follows:
a) Calculating the remaining safety cycle of lifting mechanism
b) Brake safety procedure time
c) Accrued starts off moments of hoisting and travelling
d) CZPTrds the load tonnage
e) Overload safety, prohibit users from unlawful overloading operations
f) Real-time monitoring of crane’s working Electrical power Source
g) Motor overheat security
h) Extensible wi-fi entry level, it can obtain to user’s large info heart monitoring management, so as to realize remote operation and routine maintenance

A new era of stability checking technique:
a) Much more correct recording of program info: timing and counting can be precise to seconds, and true-time queries can also be realized
b) Black Box Function which can report the malfunctions and functions
c) Much more comprehensive checking: it can keep an eye on peripheral products and power source predicament
d) Multi-channel checking sign accessibility: crane condition, fault classification analysis
e) Instant Messaging Function which owns the features as follows: handy networking and remote information transmission
f) A lot more extensive output these kinds of as: procedure output, fault output, timely alarming
g) Operating Interface: Both in Chinese-English Language, Genuine-time Clock

four. Low headroom and compact layout notion
All series CZPT CZPT are outfitted with massive diameter drum, which can effectively increase the lifting height and reduce the remaining and appropriate restrictions. Crane’s lifeless zone when working gets to be more compact, which can offer bigger utilizing room for the clients.

a) Bigger diameter drum
b) Greater winding rope ability
c) Larger lifting height

Comparison of the length of Traditional and New Kind CZPT CZPT with the same lifting top, NR Kind CZPT CZPT

5. Layout concept of Routine maintenance-free of charge, energy-preserving and Environmentally friendly

Integral construction of Equipment motor: Compact construction/Reduce the deadweight/Minimize sound
a) The motor energy is decreased by thirty% in contrast with the conventional CZPT CZPT
b) Through the experienced software of Variable frequency positioning technological innovation, the work efficiency is improved by a lot more than 20%
c) The sounds of the total device is underneath 70 decibels
d) The brake pads adopt non-asbestos design and style
e) No steel dust brought on by the slide friction between the Nylon Rope Xihu (West Lake) Dis. and Metal Wire Rope, drum, supplying staff with large cleanness procedure surroundings
f) The higher-precision tough gear reducer has been loaded with intercontinental brand name lubricants before delivery from manufacturing facility , and there is no want to change it within the service cycle of the item
g) Undertake global manufacturer and maintenance-cost-free steel wire rope
h) Large-toughness Nylon rope guides, change from wearing elements to sturdy areas
i) CZPT model electrical components, bearings, and pendent controller
j) Electromagnetic disk brake with automatic payment of brake clearance and maintenance-totally free purpose

six. Rugged and risk-free style idea

a) The total machine passed the national standard life test (1600 several hours)
b) The support existence of electrical components is not much less than five hundred,000 occasions
c) The secure use of brake reaching 1 million times
d) The breaking pressure of the wire rope reaching quality 2160
e) The hook adopts large-toughness T-class hook head
f) ten many years free of charge routine maintenance of speed reducer

NLT sequence trolley parameter table
Function obligation Lifting pace
Lifting peak
Amount of falls Travelling pace
Height of trolley
Hook higher restrict
Trolley wheel gauge
Trolley gauge
five M5 5/.8 ≤ 24 4/1 2-twenty five hundred 330 a thousand 1600
10 M5 five/.eight ≤ 24 4/one 2-20 605 520 1000
sixteen M5 three.3/.fifty three ≤ sixteen six/1 2-twenty seven hundred 860 1300
16 M5 five/.8 ≤ 24 4/1 2-20 670 800 1300 2000
twenty M5 five/.eight ≤ 24 4/one 2-twenty 670 800 1300
32 M5 3.three/.five ≤ 16 6/1 two-twenty 750 975 1300
32 M5 five/.8 ≤ 24 eight/two 2-20 720 1075 1300
forty M5 five/.8 ≤ 24 eight/2 two-twenty 720 1075 1300
fifty M5 three.3/.five ≤ 24 12/two two-20 770 1100 1400 2500
63 M5 2.4/.4 ≤ 21 16/two two-20 770 1100 1400
80 M5 2.four/.four ≤ 21 16/2 2-20 785 1150 1600


Load category Common everyday working time (hours)
one Mild load: The rated load is not often lifted and usually manage the masses 4-eight 8-sixteen >16
two Medium load: The rated load is at times lifted and the frequency of load dealing with is medium. 2-4 4-8 8-sixteen
three Weighty load: The rated load is always lifted and the managing hundreds are always heavy. one-2 2-four 4-8
four Tremendous heavy load: constantly managing the rated load. .five-1 one-2 two-four
Function obligation M5 M6 M7
Pulley ratio Design
two/1 4/one 6/1 8/one
four/2 eight/two twelve/2 16/two
Lifting ability
1 two    
one.twenty five 2.five    
one.five 3 NL1    
2 four    
two.5 five NL2  
3.2 six.3 10    
4 8 12.5    
five 10 sixteen NL3    
6.3 twelve.5 20 twenty five      
8 sixteen twenty five 32      
10 twenty 32 forty NL4    
12.5 twenty five 40 fifty      
sixteen 32 fifty sixty three      
20 40 sixty three 80 NL5  

Nlt 20t 12m Double-Rail Crab Explosion Proof Wire Rope Electric Hoist Used Warehouse


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