5t 6m Wire Rope Electric Hoist for Double Girder Overhead Crane

5t 6m Wire Rope Electric Hoist for Double Girder Overhead Crane

NL Type Wire Rope CZPT CZPT:
A new generation CZPT CZPT which fabricated in accordance to ISO,GB,FEM,DIN,BS requirements

one. Autonomous and Controllable Design and style Concept of Core Technologies
Cooperate with key university study institutes to produce core spare part, and can realize the impartial creation of core spare part, so as to achieve controllable item good quality and controllable construction interval.

Autonomous and controllable of core spare element:

– Motor (Structural Design and Electromagnetic Calculation of Motor):
a) Electromagnetic Design
b) CZPT Life Calculation
c) Force Evaluation of Spindle
d) Ventilation and heat dissipation design and style

– Reducer (Composition Layout of Reducer):
a) 8 Kinds of Driving Devices
b) Light-weight Alloy Shell
c) Reduced Carbon Alloy Forged Metal, Grinding Technologies
d) Substantial high quality seals, large duty industrial equipment oil

– ASW Anti-swing system (The Third Generation Anti-Swing Manage Method):
a) Function improve: It can change PLC to understand logic control and electric anti-swing purpose
b) Substantial Matching: No Restriction on inverter brand name
c) Expense gain: Conserving interaction cards and lines

– Integrated controller:
a) Fault Information Screen
b) Voltage and Existing Protection
c) Overload safety function
d) Travelling report Purpose
e) Logic Management Function
f) True-time checking purpose
g) Anti-swing operate
h)Anti skewed and inclined lifting
i) Big Knowledge Interaction

– Frequency:
a) For crane use only: It owns the characteristics as follows: small volume, small power and higher expense overall performance
b) Large support efficiency: It can help open up-loop vector manage and V/F management, the starting up torque is big
c) Unique Control Perform: Outfitted with unique brake handle operate of crane driving program
d) Broad range of programs: It can be widely utilised in driving and controlling occasions such as the lifting, translation and rotation of lifting equipment

Impartial Production of Core Components Advantages:
a) Quality Assurance
b) CZPTized Design
c) Fabrication Time Guarantee
d) After-sales Ensure

two. Modular style idea
NR CZPT CZPT with modular structure can completely satisfy your specifications which owns unparalleled versatility and can offer you with perfect remedies for personalized needs.

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

three. CZPT and distant procedure and upkeep layout idea

CZPT protection checking program has the gain as follows:
a) Calculating the remaining safety cycle of lifting system
b) Brake security operation time
c) Accrued commences occasions of hoisting and travelling
d) CZPTrds the load tonnage
e) Overload defense, prohibit customers from illegal overloading functions
f) Genuine-time checking of crane’s functioning Power Source
g) Motor overheat safety
h) Extensible wireless access stage, it can accessibility to user’s large data centre monitoring management, so as to realize remote operation and routine maintenance

A new era of safety checking technique:
a) More exact recording of method details: timing and counting can be exact to seconds, and real-time queries can also be recognized
b) Black Box Purpose which can report the malfunctions and functions
c) Much more thorough monitoring: it can monitor peripheral products and energy offer situation
d) Multi-channel checking signal obtain: crane condition, fault classification diagnosis
e) Instant Messaging Perform which owns the characteristics as follows: practical networking and remote information transmission
f) Much more extensive output this kind of as: operation output, fault output, timely alarming
g) Working Interface: The two in Chinese-English Language, Genuine-time Clock

four. Lower headroom and compact design idea
All sequence CZPT CZPT are outfitted with big diameter drum, which can effectively increase the lifting height and decrease the left and appropriate restrictions. Crane’s lifeless zone when working becomes smaller sized, which can supply bigger utilizing place for the buyers.

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

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

5. Design idea of Servicing-totally free, energy-preserving and Green

Integral framework of Gear motor: Compact composition/Decrease the deadweight/Minimize noise
a) The motor energy is reduced by 30% in comparison with the traditional CZPT CZPT
b) Via the mature software of Variable frequency positioning technologies, the work efficiency is enhanced by much more than 20%
c) The sound of the total device is under 70 decibels
d) The brake pads undertake non-asbestos design
e) No metal dust induced by the slide friction among the Nylon Rope Xihu (West Lake) Dis. and Steel Wire Rope, drum, offering staff with higher cleanness procedure atmosphere
f) The high-precision hard equipment reducer has been filled with intercontinental brand lubricants before delivery from manufacturing facility , and there is no need to have to substitute it inside of the services cycle of the item
g) Adopt international model and servicing-free of charge steel wire rope
h) Higher-power Nylon rope guides, alter from sporting elements to resilient parts
i) CZPT manufacturer electrical parts, bearings, and pendent controller
j) Electromagnetic disk brake with automated compensation of brake clearance and routine maintenance-free operate

six. Rugged and safe design and style notion

a) The entire equipment passed the national standard life examination (1600 hours)
b) The services life of electrical components is not much less than 500,000 moments
c) The secure use of brake achieving one million times
d) The breaking power of the wire rope reaching quality 2160
e) The hook adopts high-strength T-class hook head
f) 10 many years free routine maintenance of speed reducer

NLT collection trolley parameter table
Perform obligation Lifting pace
Lifting peak
Quantity of falls Travelling pace
Top of trolley
Hook higher limit
Trolley wheel gauge
Trolley gauge
five M5 5/.eight ≤ 24 four/1 two-20 500 330 one thousand 1600
10 M5 five/.8 ≤ 24 four/1 2-20 605 520 a thousand
sixteen M5 three.3/.fifty three ≤ 16 six/1 two-20 700 860 1300
16 M5 5/.eight ≤ 24 four/one two-20 670 800 1300 2000
twenty M5 5/.8 ≤ 24 4/one two-twenty 670 800 1300
32 M5 three.three/.five ≤ 16 6/1 2-20 750 975 1300
32 M5 5/.eight ≤ 24 8/two 2-20 720 1075 1300
40 M5 5/.8 ≤ 24 eight/2 2-twenty 720 1075 1300
fifty M5 three.three/.five ≤ 24 twelve/2 2-20 770 1100 1400 2500
sixty three M5 two.4/.four ≤ 21 sixteen/two 2-twenty 770 1100 1400
eighty M5 two.4/.four ≤ 21 sixteen/two 2-20 785 1150 1600


Load group Common daily functioning time (hrs)
one Light-weight load: The rated load is hardly ever lifted and often deal with the masses four-8 eight-16 >16
2 Medium load: The rated load is sometimes lifted and the frequency of load dealing with is medium. two-4 4-eight 8-16
3 Hefty load: The rated load is constantly lifted and the dealing with hundreds are always large. one-two two-four 4-eight
four Super weighty load: usually dealing with the rated load. .5-1 one-two 2-four
Operate responsibility M5 M6 M7
Pulley ratio Design
2/one 4/1 6/1 8/1
4/2 eight/2 twelve/2 sixteen/2
Lifting ability
1 2    
one.25 two.5    
1.5 three NL1    
2 four    
2.5 5 NL2  
3.2 six.3 10    
4 8 12.five    
5 10 16 NL3    
6.three 12.five 20 25      
8 sixteen twenty five 32      
10 twenty 32 forty NL4    
12.five twenty five forty 50      
sixteen 32 50 63      
twenty 40 63 80 NL5  

5t 6m Wire Rope Electric Hoist for Double Girder Overhead Crane