Table of Contents
Advertisement
Quick Links
Instruction manual
Betriebsanleitung
Screw jack
Montage – Betrieb – Wartung – Inspektion
Installation – Operation – Maintenance – Inspection
ZIMM Hubgetriebe
ZE-5 – ZE-200
ZE-H-35 – ZE-H-200
Z-5 – Z-1000
GSZ-2 – GSZ-150
EN
2020
2024 2.03
2.02
ZE-5 bis
ZE-H-35 bis ZE-H-200
Z-5 bis
GSZ-2 bis GSZ-150
ZE-200
Z-1000
DE
Advertisement
Table of Contents
Related Manuals for ZIMM ZE-5
Summary of Contents for ZIMM ZE-5
- Page 1 Instruction manual Betriebsanleitung Screw jack Montage – Betrieb – Wartung – Inspektion Installation – Operation – Maintenance – Inspection ZIMM Hubgetriebe ZE-5 – ZE-200 ZE-5 bis ZE-200 ZE-H-35 – ZE-H-200 ZE-H-35 bis ZE-H-200 Z-5 – Z-1000 Z-5 bis Z-1000 GSZ-2 – GSZ-150...
- Page 2 Reproduction or passing on and transfer of these operating instructions to third parties is prohibited and will result in liability for damages. ZIMM GmbH accepts no liability for damage caused by non-compliance with these operating instructions.
-
Page 3: Table Of Contents
Table of contents About this document ..........................4 Handling these operating instructions ..................4 Symbols and labeling ........................4 Security ..............................5 Intended use ..........................5 Obligations of the operator ......................5 Scope of supply ............................6 Product description ..........................6 Overview ............................ -
Page 4: About This Document
About this document How to use these operating instructions These operating instructions are part of the ZIMM Screw jack. Read the operating instructions carefully before use. Keep the operating instructions for the entire service life. Make the operating instructions accessible to operating and maintenance personnel at all times. -
Page 5: Security
EN 50 081-2. Any other use is considered improper use. In cases of doubt, the use of the ZIMM Screw jack must be clarified in advance with ZIMM GmbH. Obligations of the operator Ensure that the ZIMM Screw jack is only operated and maintained in accordance with these operating instructions and the nationally applicable regulations and guidelines. -
Page 6: Scope Of Supply
Scope of supply The ZIMM Screw jack is delivered in adequately secured packaging to prevent possible shipping damage. The following parts are included in the scope of supply of the ZIMM Screw jack: • ZIMM Screw jack • These operating instructions •... -
Page 7: Type Plate
Type plate Fig. 2: Example of a type plate Contact details ZIMM Rated speed Type designation max. speed Maximum static load gearbox Serial number (spindle etc. not included) Serial number Gear ratio as Data Matrix Code Fig. 3: Example of a type plate Contact details ZIMM Rated speed / max. -
Page 8: Versions / Variants
Versions / Variants Variant Standing (S version) Rotating (R version) ZE, ZE-H and Z series, Standard with trapezoidal screw jack TR Travelling nut Spindle lubrication Trapezoidal screw spindle TR Limit switch Enclosure ZE series Protective tube Drive shaft Variant Standing (S version) Rotating (R version) ZE, ZE-H and Z series, with ball screw drive KGT... -
Page 9: Grease Nipple
(not shown here) Housing GSZ series Grease nipple ZIMM Screw jacks of the S and R versions have grease nipples that allow easy and clean lubrication of the spindle (part from the flanged nut FM). NOTE For optimum lubrication, use an automatic lubricator (e.g. Z-LUB). -
Page 10: Transportation And Storage
CAUTION Damage to the ZIMM Screw jack! Check the packaging for damage on receipt. Do not drop ZIMM Screw jacks and do not subject them to impacts. Use suitable lifting gear if necessary. Bending the spindle! Handle long and thin spindles with particular care to avoid bending. - Page 11 Fig. 4: Examples of transportation for the S version When lifting with the crane, attach the lifting slings to suitable lifting points. During transportation, distribute the weight of the ZIMM Screw jack as evenly as possible over all holding points.
-
Page 12: Storage
Do not store for more than a brief period in areas that although roofed still allow free circulation of air from outside Carry out commissioning no later than 1 year after delivery (delivery date from ZIMM is decisive). For other storage conditions and storage times: Please consult ZIMM GmbH. Transportation and storage... -
Page 13: Assembly
• Safety distance between moving and fixed components is maintained. Lack of self-locking! Material damage to the overall system and ZIMM Screw jack due to lack of self-locking on screw with ball screw drive KGT. Provide spring-applied brake FDB or brake motor. -
Page 14: Installing Screw Jacks And Bevel Gear Drives
Observe regional regulations and implement necessary measures (e.g. risk assessment). Document all additional hazards in the overall system documentation. Installing screw jacks and bevel gear drives Ensure that the spindle of the ZIMM Screw Jack or on the ZIMM Screw Jack cannot be exposed to lateral loads. 0,25mm/m... - Page 15 Glue in grub screw with threadlocker Fig. 9: Fix parts such as Fixing flange, Forked end, Pivot bearing end, Rod end and ball joint heads after setting the position. Fig. 10: Exception: Maximum angle of inclination of the pendulum nut (PM) is 3°, mount all other nuts at right angles.
-
Page 16: Fitting Couplings And Connecting Shafts
Injuries caused by rotating parts. Switch off the entire system and secure it against being switched on again. 1. Place the connecting shaft on the shaft extensions (ZIMM Screw jack or Bevel gear drive). Ensure that the gearboxes are correctly leveled. -
Page 17: Fitting The Motor
70, 75, 90 17 Nm To increase security, the grub screw can be secured with „medium-strength“ threadlocker. Fitting the motor ZIMM Screw jack is installed. CAUTION Moving parts! Injuries caused by rotating parts. Switch off the entire system and secure it against being switched on again. -
Page 18: Connecting Electrical Components
Fig. 13: Motor assembly 1. Fit the motor flange (1) to the ZIMM Screw jack and screw tight. 2. Mount the coupling halves (2) on the gearbox shaft and fix them in place. 3. Attach the coupling star (3). 4. Fit the coupling halves (4) on the motor side onto the motor shaft. -
Page 19: Limit Switch
6.4.1 Motor Motor (if included in the scope of supply) is attached. 1. Open the motor terminal box. The terminal assignment can be found in the terminal box of the motor. 2. Connect the motor according to the wiring diagram. 6.4.2 Limit switch Connecting the Limit switch Fig. - Page 20 Rotate cable outlet If required, the cable outlet can be rotated by 180°. Fig. 16: Turning the cable outlet of the Limit switch 1. Loosen and remove the screws (1). 2. Pull the Limit switch (3) out of the holder (2) and turn it 180°. 3.
-
Page 21: Test Run
1. If the alignment is incorrect: Correct the alignment, see chapter 6.6, page 22. 2. Repeat the test run. High forces are generated! Damage to the ZIMM Screw jack. Ensure that the Limit switches (optional) or end positions are not overrun. Ensure that attachments do not collide with other components. -
Page 22: Correcting The Alignment
Correcting the alignment The alignment can be corrected with little effort if necessary. Lubricated spindle (for more information, see chapter „7.2 Lubrication“, page 27). S version Fig. 18: Correctly aligned screw jack jack - S version 1. Loosen the fastening screws on the gearbox housing and on the spindle end. 2. -
Page 23: Commissioning
6. Tighten the fastening screws on the gearbox housing. 7. Repeat the test run (see chapter „6.5 Test run“, page 21). Commissioning ZIMM Screw jacks and attachments installed and connected. Lubricated spindle (for more information, see chapter „7.2 Lubrication“, page 27). Test run successfully completed. -
Page 24: Run-In Phase
(see chapter 7.1.1., page 25) Run-in phase The run-in phase of the ZIMM gearbox and spindle usually lasts between 20 and 50 operating hours. During this time, a higher torque and a higher operating temperature must be expected. -
Page 25: Operation And Maintenance
Serious injury or death. Leave the danger zone and secure it. Inspection ZIMM Screw jacks must be inspected regularly to ensure trouble-free operation: • First inspection after 1 month at the latest • Further inspections at least once a year 1. - Page 26 Gearbox or spindle Thread pitch P Max. permissible wear/thread [TrØxP] [mm] play (25% of P) [mm] Tr16x4, Tr18x4, Tr20x4 Tr30x6 Tr40x7 1,75 Tr50x8 Tr55x9, Tr60x9 2,25 Tr70x12 Tr80x16, Tr100x16, Tr120x16 Tr140x20, Tr160x20 • If the maximum permissible wear is exceeded, the support nut or gearbox must be replaced.
-
Page 27: Lubrication
Contact ZIMM for safety data sheets. 7.2.1 Lubricating the stroke gearbox ZIMM Screw jacks of the ZE, Z and GSZ series are sealed and filled with high-quality synthetic fluid grease, for sizes 250 kN and above and the ZE-H series with synthetic oil. - Page 28 7.2.3 Lubricating the spindle with trapezoidal screw jack TR Quantities for Lubricating new trapezoidal threaded spindles TR: TR Ø (mm) Quantity (ml/m) NOTE Less grease is required. Use less lubricant when greasing. Intervals The spindle with trapezoidal screw jack must be lubricated regularly and as required. Process Interval Regreasing the spindle...
- Page 29 When changing the lubricant: Clean the spindle, then relubricate. Use special grease if necessary. Only use lubricants that have been approved by ZIMM GmbH. ZIMM will be pleased to give you advice. 1. Remove the protective cap from the grease nipple.
- Page 30 Easy lubrication during operation. The Z-LUB automatic lubricator ensures optimum distribution of the lubricant. Use the Z-LUB automatic lubricator instead of a grease gun. ZIMM will be pleased to give you advice. There are also different lubricants for different applications. • High temperature •...
- Page 31 KGT-Ø Gradient 1000 1100 1300 Intervals Process Interval Regreasing the spindle At high load: after 100 hours (effective) With normal to low load: after 300 hours (effective) Cleaning and greasing the spindle In case of soiling NOTE Lubricating interval depends on the application. Observe lubrication condition and set interval.
- Page 32 When changing the lubricant: Clean the spindle, then relubricate. Use special grease if necessary. Only use lubricants that have been approved by ZIMM GmbH. ZIMM will be pleased to give you advice. 1. Remove the protective cap from the grease nipple.
-
Page 33: Troubleshooting
• Clean room • Vacuum • Food industry • etc. ZIMM will be pleased to give you advice. Troubleshooting If faults are identified, they can be isolated according to certain criteria and rectified with the appropriate measures. The following table should help you to find approaches for troubleshooting. - Page 34 High wear on the Spindle is dirty 2. Shorten the greasing intervals. trapezoidal thread 1. Check spindle grease, ZIMM will be pleased to Incorrect spindle grease give you advice (load, speed, etc.). 2. Clean the spindle and regrease it if necessary.
-
Page 35: Decommissioning And Recommissioning
Get in touch with ZIMM GmbH. 10 Waste disposal The ZIMM Screw jack complies with the current standards and guidelines for the disposal of old appliances and does not contain any toxic substances that require special precautions. During disposal, ensure: •... -
Page 36: 11 Declaration Of Incorporation
Declaration of incorporation for partly completed machinery (Described in EC Machinery Directive 2006/42/EC, Annex II B) The manufacturer "ZIMM GmbH" declares herewith that all "screw jacks" delivered by ZIMM of the models SHZ, MSZ, Z, GSZ or ZE Size (max. load) -
Page 37: Annex: Inspection Log
12 Annex: Inspection protocol Copy template for inspections as per chapter „7.1 Inspection“, page 25. ZIMM Screw jack (serial number): Date Description Remark Mark Commissioning Annex: Inspection protocol... - Page 38 ZIMM GmbH Millennium Park 3 | A-6890 Lustenau zimm.com +43 5577 / 8060 | info@zimm.com...
Need help?
Do you have a question about the ZE-5 and is the answer not in the manual?
Questions and answers