Leitai 5t Electric Wire Rope Hoist for Single Rail Girder Beam Crane

Leitai 5t Electric Wire Rope Hoist for Single Rail Girder Beam Crane

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

one. Autonomous and Controllable Design Idea of Main Technology
Cooperate with significant college study institutes to build core spare part, and can understand the impartial generation of main spare portion, so as to achieve controllable item quality and controllable design interval.

Autonomous and controllable of main spare part:

– Motor (Structural Design and style and Electromagnetic Calculation of Motor):
a) Electromagnetic Design and style
b) CZPT Lifestyle Calculation
c) Drive Examination of Spindle
d) Air flow and heat dissipation layout

– Reducer (Structure Design and style of Reducer):
a) 8 Types of Driving Devices
b) Gentle Alloy Shell
c) Minimal Carbon Alloy Cast Steel, Grinding Technology
d) Large high quality seals, large duty industrial equipment oil

– ASW Anti-swing system (The 3rd Era Anti-Swing Control Method):
a) Function up grade: It can change PLC to recognize logic control and electrical anti-swing operate
b) Substantial Matching: No Restriction on inverter manufacturer
c) Cost gain: Preserving conversation playing cards and lines

– Integrated controller:
a) Fault Info Display
b) Voltage and Recent Security
c) Overload security operate
d) Travelling document Perform
e) Logic Manage Function
f) True-time monitoring function
g) Anti-swing perform
h)Anti skewed and inclined lifting
i) Large Info Communication

– Frequency:
a) For crane use only: It owns the functions as follows: small volume, small power and substantial price overall performance
b) High support functionality: It can assist open up-loop vector handle and V/F manage, the starting up torque is large
c) Specific Handle Purpose: Geared up with special brake handle purpose of crane driving system
d) Vast selection of purposes: It can be extensively utilized in driving and controlling occasions this sort of as the lifting, translation and rotation of lifting gear

Unbiased Production of Main Components Advantages:
a) Quality Assurance
b) CZPTized Design
c) Fabrication Time Guarantee
d) Right after-revenue Assure

2. Modular design principle
NR CZPT CZPT with modular structure can fully meet your specifications which owns unprecedented flexibility and can supply you with best remedies for personalized needs.

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

three. CZPT and remote operation and maintenance layout principle

CZPT security monitoring program has the advantage as follows:
a) Calculating the remaining protection cycle of lifting system
b) Brake safety procedure time
c) Amassed commences times of hoisting and travelling
d) CZPTrds the load tonnage
e) Overload defense, prohibit customers from illegal overloading functions
f) True-time monitoring of crane’s operating Electricity Supply
g) Motor overheat security
h) Extensible wireless obtain position, it can entry to user’s large data centre monitoring management, so as to realize remote procedure and maintenance

A new era of safety monitoring system:
a) Far more accurate recording of technique information: timing and counting can be accurate to seconds, and genuine-time queries can also be recognized
b) Black Box Function which can record the malfunctions and operations
c) A lot more complete monitoring: it can keep track of peripheral products and electrical power supply scenario
d) Multi-channel monitoring sign entry: crane condition, fault classification analysis
e) Instant Messaging Operate which owns the functions as follows: practical networking and remote information transmission
f) Far more extensive output this sort of as: procedure output, fault output, timely alarming
g) Functioning Interface: Equally in Chinese-English Language, Real-time Clock

4. Minimal headroom and compact style principle
All collection CZPT CZPT are outfitted with massive diameter drum, which can effectively increase the lifting peak and decrease the left and appropriate boundaries. Crane’s useless zone when working turns into smaller, which can offer greater employing area for the consumers.

a) More substantial diameter drum
b) Larger winding rope ability
c) Larger lifting height

Comparison of the size of Traditional and New Type CZPT CZPT with the same lifting peak, NR Sort CZPT CZPT

5. Design and style concept of Maintenance-free of charge, power-conserving and Eco-friendly

Integral composition of Equipment motor: Compact structure/Minimize the deadweight/Lessen noise
a) The motor electrical power is diminished by 30% when compared with the standard CZPT CZPT
b) Via the experienced software of Variable frequency positioning technological innovation, the work efficiency is improved by a lot more than twenty%
c) The sounds of the whole device is under 70 decibels
d) The brake pads undertake non-asbestos design
e) No steel dust induced by the slide friction amongst the Nylon Rope Xihu (West Lake) Dis. and Metal Wire Rope, drum, supplying staff with large cleanness operation setting
f) The substantial-precision difficult gear reducer has been crammed with intercontinental brand lubricants before delivery from manufacturing facility , and there is no need to exchange it in the support cycle of the merchandise
g) Undertake international model and routine maintenance-cost-free steel wire rope
h) Large-toughness Nylon rope guides, adjust from donning parts to tough elements
i) CZPT brand electrical parts, bearings, and pendent controller
j) Electromagnetic disk brake with automatic compensation of brake clearance and servicing-cost-free purpose

6. Rugged and risk-free style concept

a) The entire machine handed the national standard life test (1600 hours)
b) The services life of electrical components is not much less than 500,000 moments
c) The protected use of brake achieving 1 million times
d) The breaking drive of the wire rope reaching quality 2160
e) The hook adopts higher-power T-class hook head
f) 10 several years free of charge upkeep of speed reducer


NLT series lower headroom hoist parameter desk
Perform responsibility Lifting pace
Lifting top
Amount of falls Travelling velocity
Hook upper limit
CZPT width
Hook correct restrict
CZPT size
CZPT wheel gauge
3 M5 5/.8 six 4/1 two-20 a hundred and twenty-350 550 483
342 863 670
nine 1043 850
twelve 1223 1030
15 1403 1210
eighteen 1583 1390
24 1943 1750
5 M5 five/.8 six four/1 two-twenty one hundred twenty-450 650 526
382 798 605
9 943 750
twelve 1088 895
15 1233 1040
eighteen 1378 1185
24 1668 1475
ten M5 5/.8 9 four/one 2-twenty 250-550 650 560
380 1571 790
12 1130 910
15 1250 1030
18 1370 1150
24 1610 1390


Load group Common day-to-day operating time (hrs)
1 Gentle load: The rated load is hardly ever lifted and often take care of the hundreds four-eight eight-16 >16
two Medium load: The rated load is at times lifted and the frequency of load handling is medium. two-four four-eight eight-16
3 Weighty load: The rated load is constantly lifted and the managing masses are constantly heavy. 1-two 2-4 4-eight
four Super hefty load: constantly managing the rated load. .five-one one-two two-4
Perform responsibility M5 M6 M7
Pulley ratio Model
2/one four/1 six/1 8/1
4/2 8/2 twelve/2 sixteen/2
Lifting ability
1 two    
one.25 two.5    
one.5 three NL1    
2 4    
two.5 five NL2  
three.two 6.3 10    
four 8 12.5    
five ten 16 NL3    
six.3 12.five 20 25      
8 sixteen twenty five 32      
ten twenty 32 forty NL4    
twelve.5 twenty five forty 50      
16 32 fifty sixty three      
20 forty 63 eighty NL5  

Leitai 5t Electric Wire Rope Hoist for Single Rail Girder Beam Crane