Overhead Crane Electric Mler Low Headroom Wire Rope Hoist

Overhead Crane Electric Mler Low Headroom Wire Rope Hoist

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

Autonomous and Controllable Design and style Concept of Main Technologies
Cooperate with main university research institutes to develop main spare part, and can understand the unbiased creation of main spare part, so as to achieve controllable product good quality and controllable development period.

Autonomous and controllable of main spare element:
Motor (Structural Layout and Electromagnetic Calculation of Motor):
Electromagnetic Design and style
CZPT Daily life Calculation
Pressure Analysis of Spindle
Ventilation and heat dissipation layout

Reducer (Composition Design of Reducer):
8 Types of Driving Units
Light-weight Alloy Shell
Minimal Carbon Alloy Cast Metal, Grinding Technologies
Substantial top quality seals, weighty responsibility industrial gear oil

ASW Anti-swing system (The 3rd Technology Anti-Swing Control Technique):
Purpose update: It can substitute PLC to realize logic control and electrical anti-swing operate
Large Matching: No Restriction on inverter manufacturer
Expense advantage: Conserving communication playing cards and lines

Integrated controller
Fault Info Display
Voltage and Present Defense
Overload protection operate
Travelling document Operate
Logic Handle Function
True-time monitoring purpose
Anti-swing function
Anti skewed and inclined lifting
Big Data Communication

For crane use only: It owns the functions as follows: modest volume, small power and high expense efficiency
Large assistance performance: It can assist open-loop vector control and V/F control, the beginning torque is huge
Unique Manage Operate: Outfitted with specific brake management operate of crane driving technique
Extensive selection of applications: It can be extensively employed in driving and controlling occasions this kind of as the lifting, translation and rotation of lifting gear

Independent Creation of Core Parts Advantages:
Top quality Assurance
CZPTized Design
Fabrication Time Guarantee
After-revenue Ensure

Modular style principle
NR CZPT CZPT with modular structure can fully fulfill your demands which owns unprecedented versatility and can provide you with best answers for personalized needs.
Modular Design:
Motor Module
Reducer Module
Drum Group Module
Wheel Group Module

CZPT and remote procedure and servicing design and style notion
CZPT security checking program has the gain as follows:
Calculating the remaining security cycle of lifting mechanism
Brake safety procedure time
Accumulated commences times of hoisting and travelling
CZPTrds the load tonnage
Overload security, prohibit end users from unlawful overloading functions
Genuine-time checking of crane’s running Energy Supply
Motor overheat defense
Extensible wi-fi accessibility point, it can entry to user’s huge information heart monitoring management, so as to realize remote procedure and upkeep

A new generation of safety checking program:
More exact recording of technique details: timing and counting can be accurate to seconds, and true-time queries can also be understood
Black Box Function which can document the malfunctions and functions
Far more complete monitoring: it can check peripheral products and power offer predicament
Multi-channel monitoring sign entry: crane problem, fault group diagnosis
Quick Messaging Function which owns the functions as follows: practical networking and remote information transmission
A lot more extensive output such as: procedure output, fault output, well timed alarming
Working Interface: Both in Chinese-English Language, Actual-time Clock

Reduced headroom and compact layout notion
All series CZPT CZPT are geared up with huge diameter drum, which can effectively increase the lifting height and decrease the remaining and correct limits. Crane’s useless zone when working gets more compact, which can provide larger employing place for the customers.
Greater diameter drum
More substantial winding rope capacity
Greater lifting height

Comparison of the length of Traditional and New Variety CZPT CZPT with the same lifting height, NR Variety CZPT CZPT

Design and style notion of Maintenancefree, strength-conserving and Environmentally friendly
Integral structure of Equipment motor: Compact framework/Reduce the deadweight/Reduce sound
The motor power is reduced by 30% compared with the classic CZPT CZPT
Through the mature application of Variable frequency positioning technology, the work efficiency is enhanced by far more than twenty%
The sound of the complete equipment is under 70 decibels
The brake pads undertake non-asbestos design and style
No steel dust triggered by the slide friction in between the Nylon Rope Xihu (West Lake) Dis. and Metal Wire Rope, drum, providing employees with substantial cleanness procedure environment
The substantial-precision challenging equipment reducer has been filled with worldwide brand name lubricants before delivery from manufacturing facility , and there is no need to have to substitute it inside the services cycle of the product
Adopt international brand and routine maintenance-free steel wire rope
Higher-toughness Nylon rope guides, change from sporting parts to resilient components
CZPT brand name electrical components, bearings, and pendent controller
Electromagnetic disk brake with automatic compensation of brake clearance and routine maintenance-free purpose

Rugged and safe design principle
The whole machine handed the national standard existence test (1600 hours)
The services life of electrical components is not less than 500,000 instances
The protected use of brake reaching 1 million times
The breaking drive of the wire rope reaching quality 2160
The hook adopts high-strength T-class hook head
ten years free of charge routine maintenance of speed reducer


NLT sequence minimal headroom hoist parameter table
Function obligation Lifting velocity
Lifting top
Quantity of falls Travelling pace
Hook upper limit
CZPT width
Hook proper restrict
CZPT duration
CZPT wheel gauge
three M5 5/.eight six four/1 2-20 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
five M5 five/.8 6 four/one two-twenty one hundred twenty-450 650 526
382 798 605
9 943 750
12 1088 895
15 1233 1040
18 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 class Average daily working time (hrs)
one Gentle load: The rated load is hardly ever lifted and usually manage the masses 4-8 eight-16 >16
2 Medium load: The rated load is sometimes lifted and the frequency of load handling is medium. two-4 4-8 8-sixteen
three Heavy load: The rated load is always lifted and the handling loads are often weighty. one-2 two-4 4-8
4 Super heavy load: usually dealing with the rated load. .5-1 1-two two-four
Function responsibility M5 M6 M7
Pulley ratio Product
two/1 four/one 6/one eight/one
4/2 8/two 12/2 16/2
Lifting potential
one 2    
1.25 two.5    
1.5 three NL1    
two 4    
2.five five NL2  
3.two 6.3 10    
four eight twelve.5    
5 10 sixteen NL3    
6.3 12.five 20 twenty five      
eight sixteen twenty five 32      
10 20 32 40 NL4    
12.5 twenty five forty fifty      
sixteen 32 fifty 63      
20 forty sixty three 80 NL5  

Overhead Crane Electric Mler Low Headroom Wire Rope Hoist


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