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Hoffmann MORSO NXLEH Operating Manual

Automatic notching machine
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OPERATING MANUAL
for
MORSO automatic notching machine
Model NXLEH
Hoffmann Machine Company, Inc.
1386 Drexel Road
Valdese, NC 28690 USA
Fax: (828) 430 – 4620
Phone: (828) 430 - 4510
e-mail: info@Hoffmann-USA.com
www.Hoffmann-USA.com
Toll-free Technical Support: (866) 248 – 0100
© Hoffmann Machine Company, Inc.

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  • Page 1 MORSO automatic notching machine Model NXLEH Hoffmann Machine Company, Inc. 1386 Drexel Road Valdese, NC 28690 USA Fax: (828) 430 – 4620 Phone: (828) 430 - 4510 e-mail: info@Hoffmann-USA.com www.Hoffmann-USA.com Toll-free Technical Support: (866) 248 – 0100 © Hoffmann Machine Company, Inc.

  • Page 2: Table Of Contents

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Contents Contents Introduction page A-1 Service References: Work Piece Lubrication Instructions page G-1 Shortening of the work page B-1 Change of hydraulic oil page G-2 piece on a circular saw Changing og Knives and before cutting Chip Breakers –...

  • Page 3: Introduction

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Introduction Introduction We recommend that you read this instruction manual thoroughly before using this machine. Damage or faults on the machine caused by misuse or incorrect operation are not covered under our conditions of warranty. Use of the Instruction Manual: The reference system of this Instruction Manual described below will help you to quickly find the information you require.

  • Page 4: Work Piece

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Work Piece Shortening of Work Piece on a Circular Saw before notching Before the notching of the work piece it must be cut to the correct length on a circular saw. It is very important that the saw blade is exactly adjusted to 90° to the machine table (see B-1).

  • Page 5: Functional Description

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description General Description MORSØ-NXLEH guillotine is the optimum machine to cut window bars, mullions, and cabinet front frames requiring haunch joints. MORSØ-NXLEH is a fully automatic, electric/hydraulic machine. The operation is easy. Activating two push button switches starts the cutting.

  • Page 6: Machine Description

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Machine Description _____________________________________________________________________________________________________ C-2-1...
  • Page 7 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Machine Description PICTURE C-2: The MORSØ-NXLEH is constructed as a compact machine with a solid dimensioned frame (1), with built in hydraulic system (2) and electric equipment (3). The cutting assembly (4) is placed on top of the machine. In the slide frame (5) fitted at the cross (6) the knife block (7) is moved up and down.

  • Page 8: Description Of The Hydraulic System

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Description of the Hydraulic System...
  • Page 9 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Description of the Hydraulic System All automatic movements are carried out by means of the hydraulic system. All the functions of the hydraulic system are adjusted from the factory. This must not be changed as it can lead to disturbances in the process.

  • Page 10: Description Of The Electric Equipment

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Description of the Electric Equipment C-4-1 _____________________________________________________________________________________________________ C-4-2...
  • Page 11 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Description of the Electric Equipment All process sequences are controlled after a manual release of the control system (1). With the pushbutton switches (3) + (4) the machine is switched on and off, respectively. At the same time while the machine is switched on the motor of the hydraulic pump starts via a relay (14) and the control (13) is ready for start.

  • Page 12: Cutting Method

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Cutting Method...
  • Page 13 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Functional Description Cutting Method Adjustment before cutting: The knife block (1) is in top position. The clamping cylinders (2) are adjusted manually 5 – 6 mm from the work piece. Automatic cutting - cycle for work pieces The knife block (1) is in rear position.

  • Page 14: Technical Data

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Technical Data Technical Data...
  • Page 15 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Technical Data Technical Data Machine Dimensions (max.): Length (a) 3.700 mm (146”) Width (b) 510 mm (20 “) Height (c) 1.150 mm (45”) Weight 141 kg (310 lbs) Siting Considerations: Distance to Wall min.1000 mm (40”) Hydraulics: Motor, single or three phase...

  • Page 16: Assembly Instructions

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Assembly Instructions In General...
  • Page 17 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Assembly Instructions In General The machine is delivered assembled ready for use except for the table extensions (1), fixed fences (2), moveable fence (4), flip stops (5) + (6), and push buttons (7) which are disassembled during transit.

  • Page 18: Operating Instructions

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Operating Devices...
  • Page 19 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Operating Devices 1 = Start Switch (green) 7 = Pushbutton Switch single-hand operation: Switches the machine on (the hydraulic switch (6) ON = clamping cylinders pump and the control start) are released 2 = Control Lamp (green) conveying...

  • Page 20: Before Operating

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Before Operating...
  • Page 21 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Before Operating Before starting the machine the following must be checked and adjusted: Check a) electric connection electric wire (1) OBS: At three-phase electric connection the knife block must go into top position within a few seconds.If not, the direction of rotation of the motor must be turned (the phases are turned).

  • Page 22: Adjustment Of Movable Fence

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of moveable Fence...
  • Page 23 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of moveable Fence The adjustment of the moveable fence (1) to the width of the moulding is made as follows: 1. Place the stile on the machine table (1) against the fixed fences (2). 2.

  • Page 24: Adjustment Of Cock-Bead Stops

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Cock-bead Stops...

  • Page 25: Cock-Bead Stops Page

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Cock-bead Stops The cock-bead stops (1) are adjusted as follows: 1. Loosen the Allen screws on the cock-bead stops (1) and move these to rear of the sliding guide.
  • Page 26 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions F-4-1 Adjustment of the Sensor in the Cock-bead Stops F-4-1...
  • Page 27 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions F-4-1 Adjustment of the Sensor in the Cock-bead Stops The sensor (2) causes that the machine automatically does two cuts. If this is not the case the sensor (2) is either wrongly adjusted or broke. The sensor (2) is adjusted in the following way: 1.

  • Page 28: Adjustment Centre Stop

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Centre Stop F-5-1 F-5-2...
  • Page 29 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Centre Stop The centre stop regulates the amount of material cut from the corners of the cross-rails. The centre stop is adjusted as follows: 1. The adjustment screws (1) are located in each side of the Teflon head (3) on the centre stop (2).

  • Page 30: Adjustment Of Flip Stops

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Flip Stops F-6-1 F-6-2...
  • Page 31 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Flip-Stops Making a Template For setting the flip stop positions a template of the stile (upright section) is made. Mark the centre of the positions on the cross-rails, incl. the top and bottom rails (see fig. F-6-1) on the stile.

  • Page 32: Adjustment Of Clamping Cylinders

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Clamping Cylinders...
  • Page 33 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Adjustment of the Clamping Cylinders The clamping cylinders work hydraulic and continuously. The length of stroke is 10 mm. The work piece to be cut is placed in the machine. The tightening lever (2) is loosened and the clamping cylinders (1) are pushed against the work piece.

  • Page 34: Working Procedure

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Working Procedure...

  • Page 35: Post Working Procedure

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Operating Instructions Working Procedure The machine is switched on by starting switch - green (1) (the lamp (2) has a light). Wait approx. 1 second (building up of the hydraulic pressure). Place the work piece on the machine table and push it up to the adjusted stop. With the switch (3) the required length of stroke of the knife block (4) is adjusted: Position 1 = shortest length of stroke Position 2 = full length of stroke...

  • Page 36: Lubrication Instructions

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Lubrication Instructions...
  • Page 37 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Lubrication Instructions Approx. every two weeks lubricate: The guidings for: Knife block (1) Slide frame (2) Cross (3) Links for the draw bar (4) of the knife block. Lubricant: any acid free oil. Check each day: The oil level (5) (Should the oil level fall considerably, check if there is any leakage.)
  • Page 38 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Changing the Hydraulic Oil...
  • Page 39 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Changing the Hydraulic Oil It is recommended to change the hydraulic oil each year. The machine must be warm after work, but switched off. 1. Remove the slide (1). 2. Dismount the vent screw (2) from the tank (3). 3.

  • Page 40: Chip Breakers

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Changing Knives and Chip Breakers - Adjustment G-3-1 G-3-2 Chip Breaker...
  • Page 41 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Changing Knives and Chip Breakers - Adjustment 1. Knife Block (1) is placed in top position. TURN THE MACHINE OFF. 2. The side knives (2) + (3) are dismounted by loosening bolts (6). The nose knife (4) is dismounted by loosening screws (5).

  • Page 42: Grinding Of Knives

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Grinding of Knives...
  • Page 43 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Grinding of Knives When grinding the knives you must only grind on the reverse of the cutting edge. You must under no circumstances grind on the front or ends of the knives, because the knives will then be destroyed.

  • Page 44: Adjustment Of Length Of

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Adjustment of Length of Stroke of the Knife Block The length of stroke of the knife block can be changed with the switch (7): Position 1 = shortest length of stroke Position 2 = full length of stroke...

  • Page 45: Adjustment Of Inductive Tracer

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Service Adjustment of Inductive Tracers 1. Inductive tracer (1) for full length of stroke Should a longer length of stroke than the preset length be necessary the inductive tracer (1) is moved upwards. 2.

  • Page 46: Rectifying Faults

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Rectifying Faults Faults Cause Repair Incorrect cuttings Dull Knives Sharpen/Replace the knives See page G-4/G-3 Knives incorrectly installed Check the installation See page G-3 The work piece is not firm The Clamping cylinders Correct the adjustment on the table during cutting incorrectly adjusted...

  • Page 47: Safety

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Safety Safety Safety Devices According to current safety regulations MORSØ-NXLEH must not be used without the following safety devices: 1. Safety Guard (1) for knife block 2. Safety Guard (2) for slide frame. 3.

  • Page 48: Index Of Spare Parts

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Oversigt - Survey - Übersicht Pos. Betegnelse Designation Benennung Side/Page/Seite Grundmaskine Basic Machine Grundmaschine Bord, komplet Table, complete Tisch, komplett Knivhovedenhed Knife Block Unit Messerkopf-Einheit Spændecylindre Clamping cylinders Spannzylinder Hydraulisk udstyr Hydraulic Equipment Hydraulische Ausrüstung...
  • Page 49 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Grundmaskine - Basic machine – Grundmaschine...
  • Page 50 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Grundmaskine - Basic machine – Grundmaschine Pos. Art. No. Betegnelse Designation Bezeichnung S 100101 Stativ, komplet Frame, complete Gestell, komplett 62006650 Kabelgennemføring Cabling Kabeldurchführung 62006662 Kabelgennemføring Cabling Kabeldurchführung 62006645 Kabelgennemføring Cabling...
  • Page 51 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Bord, komplet - Table, complete - Tisch, komplett...
  • Page 52 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Bord komplet – Table, complete – Tisch, komplett Pos. Art.No. Betegnelse Designation Benennung 90000120 Bord Table Tisch 75200010 Styr f. centerstop Guide for centre stop Führung f. Mittelanschlag 70000002 Centerstop Centre Stop...
  • Page 53 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Knivhovedenhed - Knife Block Unit - Messerkopf-Einheit Specification Pos. 18 + 19...
  • Page 54 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Knivhovedenhed - Knife Block Unit - Messerkopf-Einheit Art. No. Betegnelse Designation Benennung 50000130 Slæderamme Slide Frame Schlittenrahmen 20000140 Knivhoved Knife Block Messerkopf 70000160 Kryds Cross Kreuzstück 26500050H Styreliste Long Guide Rail Steuerleiste 26500050V...
  • Page 55 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-4.1 Knivhovedenhed - Knife Block Unit - Messerkopf-Einheit (Spånbrydere/Nakkeknive – Chip Breakers/Nose knives – Spanrecher/Nackenmesser) Metersystem / Metric / Metrisches System Til alle nakkeknive / For all Nose Knives / Zu allen Nackenmessern Art.
  • Page 56 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-4.2 Knivhovedenhed - Knife Block Unit - Messerkopf-Einheit (Spånbrydere/Nakkeknive – Chip Breakers/Nose knives – Spanrecher/Nackenmesser) Tommer / Imperial / Zoll Til alle nakkeknive / For all Nose Knives / Zu allen Nackenmessern Art.
  • Page 57 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Spændecylinder - Moulding clamp - Leistenhalter...
  • Page 58 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Spændecylinder - Moulding clamp - Leistenhalter Pos. Art. No. Betegnelse Designation Benennung 01603045V Listeholder, kompl. Moulding clamp, compl Leistenhalter, kompl. 01603045H Listeholder, kompl. Moulding clamp, compl Leistenhalter, kompl. Cylinder f.

  • Page 59: Hydraulic Diagram

    Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Hydraulisk udstyr - Hydraulic Equipment - Hydraulische Ausrüstung Pos. Betegnelse Designation Benennung Side/Page/Seite Hydraulikenhed Hydraulic unit Hydraulik-Einheit J-6-1 Hydraulik, Skruer Hydraulics, Screws Hydraulik, Schrauben J-6-2 Hydraulik, Bord Hydraulics, Table Hydraulik, Tisch J-6-3 Hyddraulikcylinder...
  • Page 60 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-1 Hydraulik, komplet – Hydraulics, complete – Hydraulik, komplett...
  • Page 61 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-1 Hydraulik, komplet – Hydraulics, complete – Hydraulik, komplett Pos. Art. No. Betegnelse Designation Benennung 02068801 Motorbeslag Motor fittings Motorbeschlag 02068801-2 Motorbeslag Motor fittings Motorbeschlag 02040150 Tank kompl. Oil tank compl.
  • Page 62 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-2 Hydraulik, Skruer – Hydraulics, Screws – Hydraulik, Schrauben...
  • Page 63 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-2 Hydraulik, Skruer – Hydraulics, Screws – Hydraulik, Schrauben Pos Art. No. Betegnelse Designation Benennung 70006101 Kobberring Copper Ring Kupferring 50050140 Cylinderskrue Cheese-head Screw Zylinderschraube 80281415 Skive Washer Scheibe 50006010 Cylinderskrue LH...
  • Page 64 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-3 Hydraulik, Bord – Hydraulics, Table – Hydraulik, Tisch...
  • Page 65 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-3 Hydraulik, Bord – Hydraulics, Table – Hydraulik, Tisch Art. No. Betegnelse Designation Benennung S 000301 Bord Table Tisch S 00403 Cylinderplade Cylinder Plate Zylinderplatte S 100401 Lille cylinder, komplet Small Cylinder, complete Kleiner Zylinder, komplett 55081016...
  • Page 66 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-4 Lille Cylinder – Small Cylinder – Kleine Zylinder...
  • Page 67 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-4 Lille Cylinder – Small Cylinder – Kleine Zylinder Pos. Art. No. Betegnelse Designation Bezeichnung S 100402 Lille Cylinder Small Cylinder Kleine Zylinder S 000401 Stempelstang Piston Rod Kolbenstange 02000401 Pakdåse...
  • Page 68 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-5 Hydraulisk skema - Hydraulic Diagram – Hydraulikplan...
  • Page 69 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-6-5 Hydraulisk skema - Hydraulic Diagram – Hydraulikplan Pos. Art. No. Betegnelse Designation Benennung 02040150 Tank Oil Tank Ölbehälter 72102110 Sugefilter Suction filter Saugefilter 68012220 Hydraulikpumpe Hydraulic pump Hydraulikpumpe 73000000 Returfilter...
  • Page 70 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Elektrisk udstyr - Electric equipment - Elektrische Ausrüstung...
  • Page 71 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts Elektrisk udstyr - Electric equipment - Elektrische Ausrüstung Art. No. Betegnelse Designation Benennung 02610543 Styring kompl. Control compl. Steuerung kompl. Komponenter – J-7-1 Parts – page J-7-1 Komponenten – J-7-1 62005000 Dæmper Oscillation damper...
  • Page 72 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-1 Elektrisk udstyr - Electric equipment Elektrische Ausrüstung Styring - Control - Steuerung...
  • Page 73 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-1 Elektrisk udstyr - Electric equipment Elektrische Ausrüstung Styring - Control - Steuerung Art. No. Betegnelse Designation Benennung 02000405 Monteringsplade Mounting plate Montageplatte 80001110 Styring OMRON Control OMRON Steuerung OMRON 80001115 Nettransformer...
  • Page 74 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-2 El-skema - Electric Diagram – El-Schaltplan...
  • Page 75 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-3 El-skema - Electric Diagram – El-Schaltplan...
  • Page 76 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-4 El-skema - Electric Diagram – El-Schaltplan...
  • Page 77 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-5 El-skema - Electric Diagram – El-Schaltplan...
  • Page 78 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-6 El-skema - Electric Diagram – El-Schaltplan...
  • Page 79 Instruction Manual MORSØ Notch Cutting Machine Model NXLEH Index of Spare Parts J-7-7 El-skema - Electric Diagram – El-Schaltplan PARTS LIST Pos. No. Description Type Supplier OMRON SYSMAC CPM 1 PLC CPM1-20CDR-1 OMRON ST 100 4007230/24 V Transformer TD 3000-2 SOLAR CA4-10 240 V Contractor J7K-BM-10...

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