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

1. Autonomous and Controllable Style Concept of Main Technological innovation
Cooperate with significant university investigation institutes to develop core spare part, and can recognize the impartial creation of main spare part, so as to achieve controllable solution high quality and controllable development interval.

Autonomous and controllable of main spare component:

– Motor (Structural Design and style and Electromagnetic Calculation of Motor):
a) Electromagnetic Style
b) CZPT Existence Calculation
c) Power Investigation of Spindle
d) Ventilation and heat dissipation design

– Reducer (Structure Style of Reducer):
a) 8 Sorts of Driving Products
b) Mild Alloy Shell
c) Lower Carbon Alloy Cast Metal, Grinding Technologies
d) Substantial high quality seals, weighty duty industrial gear oil

– ASW Anti-swing system (The Third Generation Anti-Swing Control System):
a) Purpose upgrade: It can replace PLC to recognize logic control and electric anti-swing purpose
b) High Matching: No Restriction on inverter manufacturer
c) Cost gain: Preserving communication playing cards and traces

– Built-in controller:
a) Fault Info Display
b) Voltage and Current Protection
c) Overload protection operate
d) Travelling report Function
e) Logic Management Function
f) Actual-time checking perform
g) Anti-swing perform
h)Anti skewed and inclined lifting
i) Huge Knowledge Communication

– Frequency:
a) For crane use only: It owns the functions as follows: little quantity, small power and higher expense performance
b) Large support overall performance: It can assistance open up-loop vector management and V/F management, the starting torque is big
c) Specific Manage Operate: Outfitted with unique brake management perform of crane driving method
d) Extensive selection of programs: It can be widely employed in driving and controlling occasions these kinds of as the lifting, translation and rotation of lifting gear

Independent Production of Core Components Advantages:
a) Good quality Assurance
b) CZPTized Design
c) Fabrication Time Guarantee
d) Following-income Promise

two. Modular layout notion
NR CZPT CZPT with modular structure can fully meet up with your requirements which owns unparalleled versatility and can supply you with perfect remedies for personalized needs.

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

three. CZPT and remote operation and maintenance design and style notion

CZPT security monitoring method has the benefit as follows:
a) Calculating the remaining safety cycle of lifting mechanism
b) Brake safety procedure time
c) Accrued starts times of hoisting and travelling
d) CZPTrds the load tonnage
e) Overload security, prohibit users from illegal overloading functions
f) True-time monitoring of crane’s running Electricity Supply
g) Motor overheat security
h) Extensible wi-fi entry level, it can obtain to user’s massive information centre monitoring management, so as to realize remote procedure and upkeep

A new generation of safety checking system:
a) More precise recording of program data: timing and counting can be accurate to seconds, and genuine-time queries can also be understood
b) Black Box Perform which can document the malfunctions and operations
c) Much more complete monitoring: it can monitor peripheral gear and power offer scenario
d) Multi-channel monitoring signal accessibility: crane problem, fault classification prognosis
e) Immediate Messaging Perform which owns the features as follows: practical networking and remote information transmission
f) Much more comprehensive output these kinds of as: procedure output, fault output, timely alarming
g) Functioning Interface: The two in Chinese-English Language, Genuine-time Clock

4. Low headroom and compact design principle
All series CZPT CZPT are outfitted with big diameter drum, which can effectively increase the lifting top and decrease the still left and correct limitations. Crane’s lifeless zone when working becomes smaller sized, which can offer greater using space for the consumers.

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

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

five. Style concept of Routine maintenance-free, strength-preserving and Green

Integral construction of Equipment motor: Compact framework/Lessen the deadweight/Decrease sounds
a) The motor electrical power is lowered by 30% in contrast with the standard CZPT CZPT
b) By means of the experienced application of Variable frequency positioning technological innovation, the work efficiency is improved by far more than twenty%
c) The sound of the entire device is underneath 70 decibels
d) The brake pads undertake non-asbestos design
e) No metallic dust induced by the slide friction between the Nylon Rope Xihu (West Lake) Dis. and Metal Wire Rope, drum, delivering employees with high cleanness operation setting
f) The large-precision tough equipment reducer has been crammed with global brand name lubricants before delivery from manufacturing unit , and there is no require to exchange it inside the services cycle of the merchandise
g) Adopt worldwide model and maintenance-cost-free steel wire rope
h) Large-power Nylon rope guides, alter from sporting parts to tough areas
i) CZPT brand electrical parts, bearings, and pendent controller
j) Electromagnetic disk brake with automated compensation of brake clearance and upkeep-cost-free operate

six. Rugged and secure layout principle

a) The complete machine passed the national standard life take a look at (1600 hrs)
b) The service daily life of electrical components is not much less than five hundred,000 moments
c) The risk-free use of brake reaching one million times
d) The breaking power of the wire rope reaching quality 2160
e) The hook adopts higher-strength T-class hook head
f) 10 a long time free of charge routine maintenance of speed reducer

NRT series trolley parameter desk
Ability (t)	Function responsibility	Lifting velocity (m/min)	Lifting peak (m)	Quantity of falls	Travelling pace (m/min)	Top of trolley B(mm)	Hook higher restrict H(mm)	Trolley wheel gauge W(mm)	Trolley gauge K(mm)
5	M5	5/.8	≤ 24	4/1	two-20	500	330	a thousand	1600 2200
ten	M5	five/.8	≤ 24	four/1	2-twenty	605	520	a thousand
sixteen	M5	three.3/.53	≤ sixteen	six/1	two-20	700	860	1300
16	M5	five/.eight	≤ 24	4/one	2-twenty	670	800	1300	2000 2500 3000
twenty	M5	5/.8	≤ 24	four/1	2-20	670	800	1300
32	M5	three.3/.five	≤ sixteen	six/1	two-twenty	750	975	1300
32	M5	five/.8	≤ 24	8/two	two-20	720	1075	1300
forty	M5	5/.8	≤ 24	8/two	two-twenty	720	1075	1300
fifty	M5	3.3/.five	≤ 24	12/2	2-twenty	770	1100	1400	2500 3000 3250 3750 4250
sixty three	M5	2.4/.four	≤ 21	sixteen/2	two-twenty	770	1100	1400
80	M5	two.four/.four	≤ 21	sixteen/two	2-20	785	1150	1600

 

Load class					Common daily functioning time (hrs)
1	Light-weight load: The rated load is rarely lifted and often handle the hundreds				four-eight	8-16	>16
two	Medium load: The rated load is at times lifted and the frequency of load managing is medium.				two-four	four-eight	8-16
three	Heavy load: The rated load is usually lifted and the managing hundreds are often hefty.				1-2	two-four	four-8
four	Super heavy load: constantly dealing with the rated load.				.5-one	1-2	2-four
Function duty					M5	M6	M7
Pulley ratio				Product
two/one	4/1	6/1	eight/1
4/two	eight/two	twelve/2	16/two
Lifting capacity
one	2	–	–		–	–
one.25	2.5	–	–		–		–
one.five	three	–	–	NL1		–
two	four	–	–		–		–
two.5	5	–	–	NL2		–	–
three.2	6.3	10	–		–	–
4	eight	12.five	–		–		–
5	ten	16	–	NL3		–
six.3	12.five	20	twenty five		–
eight	sixteen	25	32				–
10	twenty	32	forty	NL4		–
twelve.5	25	forty	fifty		–
16	32	50	sixty three				–
twenty	40	63	80	NL5		–	–