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OPERATING AND
MAINTENANCE MANUAL
CULTIVATOR FOR SIMPLIFIED TILLAGE
CROSS
HP
UNIA Sp. z o.o.
Szosa Toruńska 32/38, 86 – 300 GRUDZIĄDZ
tel. + 48 56 451 05 00 | Service: + 48 56 451 05 26 | service.unia@uniamachines.com
uniamachines.com
Before starting machine read the operating manual and follow
the safety instructions contained in
it..
VERSION
ENG 01/2018
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Related Manuals for UNIA CROSS HP
Summary of Contents for UNIA CROSS HP
- Page 1 CROSS UNIA Sp. z o.o. Szosa Toruńska 32/38, 86 – 300 GRUDZIĄDZ tel. + 48 56 451 05 00 | Service: + 48 56 451 05 26 | service.unia@uniamachines.com uniamachines.com Before starting machine read the operating manual and follow the safety instructions contained in it..
- Page 3 OPERATING AND MAINTENANCE MANUAL CROSS HP CE Declaration of Conformity CE Declaration of Conformity UNIA Sp. z o.o. st. Szosa Torunska 32/38 86 – 300 Grudziadz, Poland Herewith declare with full responsibility that our product: cultivator for simplified tillage CROSS HP type / model : …………………………………….
- Page 5 OPERATING AND MAINTENANCE MANUAL CROSS HP UNIA Sp. z o.o. st. Szosa Torunska 32/38 PL 86 – 300 Grudziadz tel. + 48 56 451 05 00 fax. + 48 56 451 05 01 Service tel. + 48 56 451 05 26 uniamachines.com...
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Page 6: Table Of Contents
OPERATING AND MAINTENANCE MANUAL CROSS HP Table of contents PREFACE: ..............................5 Precautions ..........................5 1.1. Before you Begin to Use Your Machine................5 1.2. Health and safety regulations ..................... 5 1.3. Servicing ..........................6 1.4. Transport on highways ......................6 1.5. -
Page 7: Preface
OPERATING AND MAINTENANCE MANUAL CROSS HP PREFACE: When buying the machine, check completeness of its accessories that include the following components: • Operating Manual Warranty Card • 1. Precautions 1.1. Before you Begin to Use Your Machine • Read the instruction manual. -
Page 8: Servicing
OPERATING AND MAINTENANCE MANUAL CROSS HP • Before you start work, learn thoroughly operation of all devices and actuators and functions of the machine. It is too late for this after you start work! Avoid wearing any loose clothing, which could be caught by rotating components of the •... -
Page 9: Safety Symbol
OPERATING AND MAINTENANCE MANUAL CROSS HP • The machine, as the part of the vehicle that protrudes outside the rear side outline of the tractor covering the rear lamps of the tractor, poses a threat for other vehicles in the traffic. -
Page 10: Nameplate
OPERATING AND MAINTENANCE MANUAL CROSS HP Fig 1: Location of the safety symbols 1.6. Nameplate The unit data can be found on the nameplate - 8 -... -
Page 11: Technical And Identification Data
OPERATING AND MAINTENANCE MANUAL CROSS HP 2. Technical and Identification Data CROSS HP cultivators are versatile units used for ploughless tillage, well-proven in the technology of simplified cultivation, and thanks to the tines with undercutters, also for skimming; they are based on 4 rows of spring-protected tines •... -
Page 12: Cross Hp Specifications
OPERATING AND MAINTENANCE MANUAL CROSS HP 2.1. CROSS HP Specifications Type of unit Item Parameters Type of cultivator Semi-mounted / drawn Working width Type of harrow A, ø460 No. of CX tines Tine spacing 29.5 31.5 Max. working depth of tines 30 (without undercutters) Max. -
Page 13: Operating Manual
OPERATING AND MAINTENANCE MANUAL CROSS HP 3. Operating Manual 3.1. First Start Before the first start of the machine: read the Operating Manual thoroughly • • check technical condition of the machine, and in particular, condition of its working parts, protecting mechanisms and the hydraulic system. -
Page 14: Connection And Disconnection
OPERATING AND MAINTENANCE MANUAL CROSS HP • category of the lower articulated joint of the hitch axle must be the same on both the tractor and the machine sides! 3.3. Connection and Disconnection The tractor should stand on a hard and plain surface in order to connect the machine to it in a correct and safe way. - Page 15 OPERATING AND MAINTENANCE MANUAL CROSS HP Fig. 6: Connecting the drawn machine to the tractor drawbar (hitch) Disconnection unfold the machine • lower and secure the support (C) • • lower the machine onto a flat and hard surface •...
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Page 16: Transport On Highways
OPERATING AND MAINTENANCE MANUAL CROSS HP 3.4. Transport on highways Fig. 7: Transport to transport the machine, fold the side sections (A) of the hydraulically foldable machines • and secure the outermost frames against unfolding using the hydraulic catch pawls (B) •... -
Page 17: Adjustment Of The Cultivator
OPERATING AND MAINTENANCE MANUAL CROSS HP 3.5. Adjustment of the Cultivator 3.5.1. Working Depth Adjustment Fig. 8: Working depth adjustment • Perform hydraulic adjustment by pressurizing the cylinder (A) from the tractor cab, which extends the cylinder. Then, put on the required number of stops (B) and pressurize the cylinder (A) again to slide it back to the stops (B). -
Page 18: Adjustment Of The Working Depth Of The Disc Harrow Type A
OPERATING AND MAINTENANCE MANUAL CROSS HP Fig. 9: Adjustment of the drawbar cylinder 3.5.2. Adjustment of the Working Depth of the Disc Harrow Type A Set the position of the harrow by turning the adjustment spindle handle accordingly: the •... -
Page 19: Heavy-Duty Tine, Type Cx-A
3.5.3. Heavy-Duty Tine, Type CX-A Fig. 11: Tine protection • Tines of CROSS HP feature automatic protection against overload in the form of a compression spring. • Overload protection is preset to 5500N of the trigger force on the coulter share point. - Page 20 OPERATING AND MAINTENANCE MANUAL CROSS HP Fig. 12: Tine working components • Replace any working components as soon as the effects of the machine operation deteriorate. • Remove the screws [C] to replace the undercutters. • remove the screws [A] to replace the coulter.
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Page 21: Adjustment Of Folding
OPERATING AND MAINTENANCE MANUAL CROSS HP 3.5.4. Adjustment of Folding Fig. 13: Adjustment of the folding hydraulics The cylinders [A] for folding have a threaded eye that allows adjustment of the cylinder • length. • Screw the eye in (i.e. shorten the cylinder) of max -5mm in order to level the frame, if it is set too low. -
Page 22: Adjustment Of The Working Depth On The Support Wheel
OPERATING AND MAINTENANCE MANUAL CROSS HP 3.5.5. Adjustment of the Working Depth on the Support Wheel Fig.:14 Wheel depth adjustment • Adjust by rotating the spindle A anticlockwise or clockwise to lift or lower the support wheel, accordingly. 3.5.6. Lighting Fig. -
Page 23: Adjustment Of Brakes
OPERATING AND MAINTENANCE MANUAL CROSS HP 3.5.7. Adjustment of Brakes Fig.:16 Adjustment of brakes Inspect and adjust the air brake twice a year, before beginning the field work (i.e. using the • machine) or after the machine operator states any drop in the braking force. -
Page 24: Frame Weight
Fig.:18 Frame weight Load on the hitch is low in the CROSS HP machines. A set of weights [A] of a total weight of approx. 300 kg is installed on the machine in order to improve the comfort of work on it. -
Page 25: Operation (See Par. Ii Safety)
OPERATING AND MAINTENANCE MANUAL CROSS HP • Moreover, it is possible to fill the drawbar with bulk material through the filling opening [B], depending on the optional accessories ordered. Caution! When the weight is not installed, there is a risk that the drawbar can bounce up while disconnecting the machine, which can lead to a serious injury. -
Page 26: Bolt, Screw And Nut Tightening Torques (Nm)
OPERATING AND MAINTENANCE MANUAL CROSS HP 4.2. Replacement of the Machine Components Replace all working parts (wearing parts) in due time to protect • the other, more expensive assemblies against wear. • Contact the manufacturer’s service department in order to replace any component of the hydraulic system and springing. -
Page 27: Hydraulic System
OPERATING AND MAINTENANCE MANUAL CROSS HP 4.4. Hydraulic System Drain all oil remaining in the hydraulic system before first start and fill the system with oil • recommended and used in the tractor connected to the machine. • Check the hydraulic system and cylinders for leaks every day and remove any leakages as soon as possible. -
Page 28: Lubrication
OPERATING AND MAINTENANCE MANUAL CROSS HP 4.6 Lubrication • Use mineral oils for lubrication. Clean the lubrication points before lubricant injection. Lubricate at the marked points. Fig.:19 Lubrication points in CROSS HP Lubrication point Lubrication Lubricant grade Item Designation Specification... -
Page 29: Storage Of The Cultivator
Agricultural machinery is warranted to the provisions specified in the Instruction Manual for proper operation and maintenance. Under the warranty period, only the genuine parts made by ‘UNIA’ Grudziądz may be used. Any modifications or repairs made by the user are not allowed in the warranty period. This may lead to loss of warranty. - Page 30 OPERATING AND MAINTENANCE MANUAL CROSS HP COMMENTS AND NOTE ………………………………………………………………………………………………………………………………………………………………………..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... - 28 -...
- Page 31 OPERATING AND MAINTENANCE MANUAL CROSS HP COMMENTS AND NOTE ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................- 29 -...
- Page 32 U N I A Sp. z o.o. st. Szosa Torunska 32/38, 86-300 Grudziadz QUESTIONNAIRE Please read the entire questionnaire and write a short answer: 1. Machine ……..…………………………………………………………. serial number …………………………………………………………..………….. received on……………………………..……………………………………………………………………………………………………………………………… 2. Have any deficiencies or damages occurred during the transport? If so, please specify what : ............................................
- Page 33 UNIA Sp. z o.o. Szosa Toruńska 32/38 86 – 300 GRUDZIĄDZ tel. + 48 56 451 05 00 fax. + 48 56 451 05 01 Service tel. + 48 56 451 05 26 uniamachines.com...