7	Checklists

Checklists - Sheet 1 - Parameters

Company:		Date:	
Address:			Phone:	
Contact:			Fax:	
Dept.:			E-mail	

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					Section				
											
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1.   max. lifting force in kN			Installation axis			
- per gearbox	________ kN	for the entire system ________ kN	• vertical	• horizontal	• pivoting	
- in tension	________ kN	in compression	________ kN	Type of load			
- Load: static	________ kN	dynamic	________ kN	• smooth	• impact loads	• vibration	

2.	max. lift/ travel	________ mm	• effective working stroke ___________ mm		
	For short stroke applications							
	(eff. working stroke < gearbox height):	• regular lubrication stroke practical	• not practical		
3.	Lifting speed								
	• type N = 25 mm / s (1.5 m /min)	• type L = 6.25 mm / s (0.375 m /min)	• ___________________ mm / s	
4.	Duty factor, work cycle, description of cycle						
	_________ strokes per hour   _________ strokes per day	Hours per day	• 8   • 16  • 24	
	For high duty factors or long strokes, please provide an exact detailed description on page 141, 4a	
5.	Type	• S “Translating screw”	• R “Rotating screw”	|	• Z screw jack	• GSZ screw jack	
6.	Motor	• Three-phase AC motor	• With brake	• Manual release	• ___________________	

7.	Operating conditions:	• Dry	• Humid	• Dust	• Chipping	• ___________________	
			• Guided movement	• No guides (no dyn. lateral forces)		
	Ambient temperature:	min. _________ °C    max. _________ °C					
	If possible please provide an exact description or sketch on page 141, 7a				
8.	Standard layouts no.:  _____________	Size:  MA1 ________  MA2 _______  MA3 ________  MA4 _______  MA5 ________	
	see standard layouts, checklist sheets 5 and 6 (for multi-jack systems)					
9.	Quantity	Required:	_________________________________	Series:		_____________________________________	
10.	Schedule	Quotation:	_________________________________	Delivery:	_____________________________________	

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7	Checklists

Checklists - Sheet 2 (optional)

4a. Duty factor, work cycle, description of cycle Duty cycle diagram:

Ex-  tension

Example:				
	5s break			
up	down	5s break			
	5s				
					
10s		down			
		5s	60s break		
		1 cycle 90s		

Re-traction

Time

7a. Purpose / description of the function / ambient conditions (description or sketch)

7

© by ZIMM Austria 2013

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7	Checklists

Checklists - Sheet 3 - List of components S

Type:	Variant:							
SN (Translating screw,	Tr screw	KGT ball screw	This picture		
normal)	SIFA safety nut		shows various		
SL (Translating screw,	with SIFA monitoring		options!		
								
low speed)								
								
			Tension load (kN) static					
								
			Tension load (kN) dynamic					

			Compression load (kN) static				

			Compression load (kN) dynamic				
						
Stroke			Standard screw end			

			Fixing flange BF			
								
			Pivot bearing end SLK			

								

Forked end GK

Rod end KGK

Bellows FB

Spiral spring SF

Handwheel HR

Motor with brake

Motor without brake

Coupling KUZ

Rotary pulse encoder DIG

Motor flange MF

Pivot mounts LB

Pivot bearing plate KAR

Lubricator Z-LUB

Spring pressure brake FDB

Protective cap SK

Lubrication strip  SL

2x limit switch ES

Rotation protection VS

Escape protection AS

Protective tube SRO

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© 	by ZIMM Austria 2013 

7	Checklists

Checklists - Sheet 4 - List of components R

Type:	Variant:							
RN (Rotating screw,	Tr screw		KGT ball screw		
normal)	SIFA safety nut							
RL (Rotating screw,	with SIFA monitoring							
low speed)				options!		
								
				Tension load (kN) static				
								
				Tension load (kN) dynamic				

				Compression load (kN) static				

				Compression load (kN) dynamic				
							
				Opposed bearing plate GLP			

				Bellows FB			

				Spiral spring cover SF			

Lubricator Z-LUB

Stroke	

Cardan adapter DMA			
Duplex nut DM			
Tr flange nut FM	7		
KGT flange nut KGT-F			

Self-aligning nut PM

Greaseless nut FFDM

Driving flange TRMFL

Safety nut SIFA

Wear monitoring SIFA Control

Handwheel HR

Motor with brake

Motor without brake

Rotary pulse encoder DIG

Motor flange MF

Coupling KUZ

Pivot mounts LB

Pivot bearing plate KAR

Spring pressure brake FDB

Protective cap SK

© by ZIMM Austria 2013

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7	Checklists

Checklist - Sheet 5 - System layouts

A		B	

C		D	

E		F	

G		H	

The most common layouts are shown. If your design is different, be sure to check the direction of rotation!

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© 	by ZIMM Austria 2013 

7	Checklists

Checklist - Sheet 6 - System layouts

I		J	

K	L	

7

M		N	

The most common layouts are shown. If your design is different, be sure to check the direction of rotation!

© by ZIMM Austria 2013

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