Heiniger XTRA-I Shearing Machine Instruction Manual

Heiniger XTRA-I Shearing Machine

IMPORTANT SAFETY INSTRUCTIONS

NOTE: When using an electrical device, you must always observe basic precautionary measures as described below.
Read all instructions before using the device.

Safety regulations

Introduction

• This chapter describes the safety regulations that are to be taken into consideration as a matter of course when using the shearing machine.
• All persons who carry out work on and with the shearing machine must read the operating instructions.
• The operating instructions are to be kept in a secure place that is accessible at all times.
• Authorized service agents may only carry out service and repair work.

Symbols and warning notes

Various symbols are used in the operating instructions. These symbols indicate possible hazards or bring to the user‘s attention such technical information that, if not complied with, may lead to personal injury and material damage or to uneconomic operation.

Hazard symbols

• WARNING: Denotes a possibly hazardous situation. Serious injury and even death can result if such situations are not avoided.
• CAUTION: Denotes a possibly hazardous situation. Light or slight injury can result if such situations are not avoided.

Information symbols
NOTE: A note which, if not complied with, can lead to operational stop- pages or damage.

Stipulated usage

• The intended purpose of use of the shearing machine is described in Chapter “2.2 Purpose of use”. Shearing of other animal species, especially dangerous ones such as predators and the like, is equivalent to abuse.
• This can result in dangerous situations for life and limb.
• The device is intended for commercial use.
• The shearing machine must only be used in dry areas.
• The details contained in Chapter “2.3 Technical data”, are to be considered as legally binding limit values and characteristic data.

Basic safety principles

Power supply connections

DANGER: In order to reduce the risk of electric shock:

• Do not touch the device if it falls into the water. Immediately pull the plug out of the socket.
• Do not use it when bathing or in the shower.
• Do not place or store the device in such a way that it can fall or be pulled into a tub or sink. Do not place the device in water or other liquids and do not allow it to fall in.
• Always unplug this appliance from the electrical outlet immediately after using it.
• Unplug the device from the mains before cleaning it.

WARNING: In order to reduce the risk of burns, fire, electric shocks or injuries to people:

• A device must never be left unattended when it is plugged in.
• This device is not intended to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they are super-vised by a person responsible for their safety or have been given instructions by that person on how to use the device. Children should be supervised to ensure that they do not play with the equipment.
• Only use the device for the purpose described in these instruc-tions. Do not use any mounting components that are not spec-ified by the manufacturer.
• Never use the device if the cable or outlet are damaged or if it does not work properly after falling, sustaining damage or land-ing in water. Take the device to a service centre for inspection and repair.
• Keep the cable away from heated surfaces.
• Keep the air openings free of lint, hair, and similar objects.
• Never drop or insert objects into an opening.
• Do not use the device outdoors and do not operate it while aerosol products (sprays) are being used.
•  Do not use this device with a damaged or broken comb as this may cause injury to the face.
• In order to disconnect the device, switch all operating elements to the OFF position (e.g. “0”) and then remove the plug from the socket.
• Do not leave the device in places where it is expected to: be exposed to damage by an animal, or Be exposed to weather conditions.

WARNING: Keep the device dry.

Maintenance and inspection obligation

• Only operate the shearing machine when it is undamaged and in proper condition.
• If a defect is found on the housing or on the electrical cable, it must be repaired by a repair and service center.

Noise emission / personal protective equipment

• The acoustic emission while operating the device is typically 93 dB(A). We recommend that ear protection, safety glasses and gloves are always worn when operating the plant.
• Personal protective equipment to be provided by the operator.

Residual dangers

WARNING

• The blades may become hot after prolonged use.
  Do not place the device where it is likely to be damaged by an animal or exposed to the weather.
  Should dangers and hazards occur during operation that are not directly related to the shearing of animals, we request that you inform us of this. This also applies in the event of a technical failure that causes a hazard.

Supervision of children

WARNING

• Children are forbidden from operating the equipment.
• Children should be supervised to ensure that they do not play with the equipment.

Operator requirements

NOTE
The safe use of the machine places few demands on operating personnel. These must, however, be observed and maintained as a matter of course.

• The operator has experience in dealing with the animals being shorn.
• The operator has read and understood the operating instructions or has been indoctrinated into the operation of the ma-chine by a skilled person, and the risks and dangers have been pointed out to him.

KEEP THESE INSTRUCTIONS IN A SAFE PLACE

Stipulated usage

Component list

Designation of individual parts

incl. item. 37

| 1
3| Sheep shearing head cover XTRA/12V black| 1| 38| Rotor VS84 120V,

incl. item. 37

| 1
4| Chicken feet 2.5” XTRA/12V right| Option| 39| Play compensation disc 626| 1
5| Chicken feet 2.5” XTRA/12V left| Option| 40| Ball bearing 626-2Z| 1
6| Chicken feet 3” XTRA/12V left| 1| 41| Socket head cap screw M3 x 72.5| 2
7| Chicken feet 3” XTRA/12V right| 1| 42| Serrated washer M3| 2
8| Retaining spring XTRA/12V| 1| 43| Spacer sleeve VS84| 2
9| Gear Z30 XTRA/12V black| 1| 44| Air flow guide VS84| 1
10| Gauge plate 2.5” XTRA/12V| Option| 45| Stator VS84 240V| 1
11| Gauge plate 3” XTRA/12V| 1| 45| Stator VS84 120V| 1
12| Eccentric shaft XTRA/12V| 1| 46| Motor housing VS84 Heiniger grey| 1
13| Ball XTRA/12V| 1| 47| Carbons with spring + cover sleeve VS84/HANDY| 2
14| Circlip XTRA/12V| 1| 48| Carbon cap VS84/HANDY| 2
Pos.| Description| Qty.| Pos.| Description| Qty.
---|---|---|---|---|---
15| Threaded insert XTRA/12V| 1| 49| Cable VS84/HANDY with plug EURO| 1
16| Centre post XTRA/12V| 1| 49| Cable VS84/HANDY with plug AUS| 1
17| Comb plate screw, sheep| 2| 49| Cable VS84/HANDY with plug USA| 1
18| Adjusting knob XTRA/12V Heiniger| 1| 50| Anti-kink sleeve VS84/ HANDY EURO/AUS| 1
19| Locknut XTRA/12V| 1| 50| Anti-kink sleeve VS84/ HANDY/12V USA| 1
20| Sliding sleeve XTRA/12V| 1| 51| PT screw KA25 x 6| 1
21| Ball bearing 608-2RS| 1| 52| Switch housing, top VS84

black

| 1
22| Raised countersunk screw M4 x 28| 2| 53| Shoulder screw M3.5| 1
23| Countersunk screw M4 x 8| 2| 54| Overcurrent protection switch VS84 1A / 240V| 1
24| Retaining ring for shaft Ø6| 1| 54| Overcurrent protection switch VS84 1.8A / 120V| 1
25| PH-screw M4 x 10| 2| 55| Main switch VS84/ HANDY/12V| 1
26| Ball bearing 608-2Z| 1| 56| Capacitor 0.15µF VS84/ HANDY 240V| 1
27| Sheep shearing head 3” XTRA/12V with comb plates| 1| 56| Capacitor 0.15µF VS84/ HANDY 120V| 1
28| Socket head cap screw M3.5 x 8| 7| 57| Cable clamp VS84/HANDY AUS| 1
29| Gearbox housing XTRA/12V black| 1| 57| Cable clamp VS84/ HANDY/12V EURO/USA| 1
30| Gear Z21/12 VS84| 1| 58| Clamp VS84/HANDY/12V| 1
31| Axis XTRA/12V| 1| 59| Socket head cap screw M3 x 25| 1
32| Sealant XTRA/HANDY/12V| 1| 60| Cover VS84/HANDY/12V| 1
33| Centring flange VS84/

HANDY

| 1| 61| Switch housing, bottom

VS84/HANDY/12V black

| 1
34| Play compensation disc 608| 1| 62| Countersunk screw M3 x 6| 4
35| Ball bearing 608-2Z| 1| 63| Filter cover complete VS84/ HANDY/12V black| 1
36| Retaining ring for bores Ø22| 1|  | Converter EURO/GB plug|

Purpose of use

The shearing machine is used exclusively to shear sheep, goats llamas, alpacas, and other camels. By changing the standard shearing head, the range of use can also be extended to cattle and horses. Other uses, in particular the use of the machine on people, are expressly prohibited.

Technical data

• Product name
• Mains voltage
• Motor output
• Rotary speed
• Required fuse protection Dimensions (W x H x L)
• Weight not including cable Max. ambient temperature
• Max. humidity
• Noise emission (LpAm)
• Acceleration (avhw) 11 m/sec2 (EN 28662-1/01.93) We reserve the right to make technical changes and improvements without notice.

Xtra

see rating plate
see rating plate
see rating plate
see rating plate
approx. 80 mm x 95 mm x 350 mm
1560 g
0° – 40°C
10% – 90% (relative)
93 dB(A) (DIN-45635-1/04.84 + BG-PAS 26)
11 m/sec2 (EN 28662-1/01.93)

Equipment

• Shearing machine with a shearing head
• Pair of shearing blades
• Special screwdriver
• Bottle of special lubricating oil
• Cleaning brush
• Operating instructions
• Case for transport and storage Options
• Alternative shearing head for replacement (for cattle and horses) y Diverse shearing blades

Initial start-up

Controls and operating instructions

WARNING:
The improper use of electrical devices, especially animal breeding devices, is associated with dangers! Therefore, before putting the machine into operation, observe the following accident-preventing measures:

• The voltage specified on the maker’s plate and that of the local power supply must match. The plant may only be connected to an AC power supply.
• Avoid any contact with the moving shearing blades.
• Even with the machine switched off, do not handle the area around the shearing blades as long as the machine is still connected to a power source. Whenever working on the shearing blades/head, always first disconnect the power supply.
• Avoid contact with a machine that is in contact with liquids. Never shear wet animals. The liquid that has penetrated the machine reduces the electrical insulation. There is a danger of electric shock or short circuit. Clean the machine only when it is dry, using a brush or the cleaning brush.
• An electric cable lying loose on the floor over a long distance can get caught and become a danger. Before starting shearing, lay the cable carefully and securely. Avoid kinks or coils in the cable. Animals should not be able to stand on, walk over, or get caught in the power cable. Never wrap the power cable around the machine and keep the power cable away from hot surfaces and objects. This can result in breaks and damage to the insulation. Check the cable regularly for damaged spots.
• Turn the machine switch to OFF (position 0, Fig. 2) before unplugging the machine.
• Use only original shearing blades. Do not use damaged shearing blades with blunt or broken teeth. Only work with sharp shearing blades sharpened by a specialist workshop.
• We recommend that you do not use the comb for more than one hour and the upper blade for more than 15 minutes.
• Before beginning shearing, remove foreign objects from the coat (wire, wood, etc.).
• Wear suitable work clothes. Do not wear loose-fitting clothing or jewelry. These can get caught in the moving machine parts. Wearing safety glasses and hearing protection is strongly recommended.
• Never insert an object into an opening of the machine.
• The noise of the clipper can trouble animals. A kick or the body weight of the animal can cause significant injuries. Fix the animal sufficiently, approach the animal from the front, and switch on the machine already in the animal’s field of vision.
• Shearing of animals should only be done when unauthorized persons do not have access to the shearing site.
• Only shear in well-ventilated areas (dust) and never near explosive objects or gases.
• Generally, never plunge the shearing machine and shearing head into liquids such as water, soapy water, diesel, petrol, or anything else. This leads to considerable damage to the mechanics and engine.

WARNING: These safety instructions must be followed all the time. It is recommended to always use a residual current safety plug when working with electrical devices.

Shearing adjustment with shearing pressure adjustment knob
Make the setting during commissioning as follows:

Before shearing
When the machine is switched off

1. Ensure that the tapered pins of the chicken feet engage exactly in the positioning holes of the upper blade(Fig. 3, item 2).
2. Screw the shearing-pressure adjustment knob down until the first noticeable resistance is felt (Fig. 3, item 1).
3. Then screw the shearing pressure adjustment knob another 1/4 turn.
4. Put the shearing machine into operation. Loosen the shearing pressure adjustment knob (Fig. 7) until the shearing blades have almost no contact pressure (noise level increases).

WARNING:

• If the shearing pressure adjustment knob is released too much, the upper blade can fly off and result in injuries.
• Tighten the shearing pressure adjustment knob only slowly until the noise level becomes dull and you feel resistance when tightening the shearing pressure adjustment knob. Turn the shearing pressure adjustment knob back 1/4 turn. The pressure should be well-adjusted.
• After each new setting, check the cutting power on the animal and only then continue turning.

During shearing

NOTE: The patented shearing system works with much less contact pressure than conventional sheep shearing machines. Thus, care must be taken that the shearing tension is not set too high. Adjust the shearing tension very slightly from time to time during shearing (max. 1/4 turn).
If shearing is started with the shearing pressure adjustment knob insufficiently tightened, hair may accumulate between the shearing blades. This negatively affects the further course of the shearing or even makes it impossible. If this is the case, the shearing blades must be dismantled, cleaned, oiled, and refitted as described in 4.2.

Lubrication

Before and during shearing

• For a good shearing result and to increase the service life of the machine and shearing blades, a thin layer of oil on the upper and lower blades (Fig. 4, item, 1+3) is essential. All other moving parts in the shearing head must also be well-oiled. Drip oil onto the shearing blades and into the lubrication hole provided on the shearing head (Fig. 4, item 2). Only use our special oil or a paraffin oil conforming to the ISO VG 15 specification.
• This oil is toxin-class-free and does not cause any irritation on the skin or mucous membranes. This paraffin oil degrades to about 20% after 21 days (CEC-L-33-T-82).

NOTE!

• Lack of lubrication is the most common cause of failure for unsatisfactory shearing results.
• Insufficient oiling of the shearing blades leads to heating and reduced service life of the blades.
• The shearing blades and the shearing head must be sufficiently oiled during shearing so that they do not run dry.

ON/OFF switch
The switch has two positions (Fig. 2 shows position 0).

• Position 0: Machine switched off
• Position I: Machine switched on

NOTE:

• Always use the slide switch (Fig. 2) to turn the machine on and off.
• Check the switch position before plugging in the cable.

Malfunctions

Overload protection switch (Fig. 5)

• The overload circuit breaker protects the machine from impermissible mechanical and thermal stress. If the button of the overload protection switch pops out (the machine stops), immediately switch off the machine with the slide switch (Fig. 2) (position = 0).
• The reasons for the overload circuit breaker popping out are:
• Defective motor, excessive shearing tension, blockage of the shearing head, clogged air filter, etc.
• Remedy the defect with the power plug disconnected. The machine can be restarted after a few minutes by pressing the overload protection switch button.
• For other malfunctions, see Troubleshooting in Chapter 5.2.

Maintenance

NOTE

• Before commencing any maintenance work disconnect the electrical power supply by pulling out the plug.
• Do not handle the area around the shearing blades as long as the machine is still connected to a power source. Whenever working on the shearing blades/clipper head, always first disconnect the power supply.

Cleaning

Cleaning the shearing head and clipper blades
After finishing the shearing, remove oil from the machine by wiping it with a dry cloth and carefully clean the shearing head and shearing blades with a dry brush. Then oil the parts to prevent rusting. Even the smallest rust spots on the shearing blades impair shearing or make it completely impossible.

Mounting the shearing blades

A pair of shearing blades consist of a lower blade (Fig. 6, item 2) and an upper blade (Fig. 6, item 1). When mounting the blades, make sure that the correct surfaces are placed on top of each other. The blades are mounted as follows:

• Loosen the shearing pressure adjustment knob (Fig. 7) and place the machine on a hard surface so that the blade-fixing screws (Fig. 8) are facing upwards.
• Loosen the screws and remove the two old shearing blades.
• Make sure that the new shearing blades are clean. In particular, make sure that the sanded surfaces are free of dirt. Otherwise, satisfactory shearing performance cannot be achieved even with newly sharpened shearing blades.
• Place the new upper blade in the driving cones of the chicken feet (Fig. 9 + Fig. 3, item 2) and push the new comb plate between the loosened screws (Fig. 10).
• Now tighten the blade fixing screws until you can just move the new comb plate sideways by hand.
• Now turn the machine over so that the shearing pressure adjustment knob is pointing upwards again.
• It is now important that you place the blades on top of each other so that the ground surface of the comb blade protrudes approx. 1.5 – 2.0 mm above the tips of the upper blade (Fig. 11).
• Once you have adjusted the shearing blades, fix the position of the comb plate and tighten the blade fixing screws firmly.
• Check that the shearing blades are correctly mounted and that the driving cones of the chicken feet (Fig. 3, item 2) are in the holes provided for them on the upper blade. Now tighten the shearing pressure adjustment knob until the upper blade is pressed onto the comb plate and you feel a slight resistance.

Regrinding the shearing blades
Only work with sharp shearing blades. Replace blunt or defective blades without teeth. The correct resharpening of shearing blades is only to be done by special machines or by a specialist. In that case, contact your service center.

Cleaning the air filter (Figure 12)

The air filter element is located on the underside of the motor part of the machine. The air filter can be removed from the machine for cleaning. Regular cleaning of the element with a dry brush is essential. Make sure that no foreign objects get into the machine while cleaning the air filter.

WARNING: The machine must never be operated without an air filter!

Changing the shearing head (Figure 13, option)

To change the shearing head from “sheep” to “livestock” or vice versa, loosen the two screws on the shearing head. Remove one shearing head and mount the other one (grease the gear Fig. 1a, item 8 if necessary). Retighten the two screws.

Storing the shearing machine (Figure 14)

CAUTION!

• Only store the shearing machine in dry rooms and in the case supplied. If the liquid is suspected to have entered the machine, do not switch it on again. There is a danger of electric shock or short circuit. Hand over the shearing machine to a service center.
• Get into the habit of always giving the shearing machine a good clean after use, oiled and with the shearing system relaxed in the equipment case, store the device in a dry and clean location out of the reach of children.

Troubleshooting and repairs

This product has been developed and assembled using the best individual components available. It is designed to give longevity and high performance. If spare parts are used during the life of this product, please ensure that they are genuine Heiniger parts. Failure to use genuine Heiniger spares may reduce the performance of this precision-engineered product and will void any warranty claim.

Introduction

WARNING

• The following troubleshooting guide will aid in determining problems and offer a solution.
• For information on authorized service points, see chapter “7 Con-tact address”.
• An authorized service agent is to be contacted in the event of malfunctions that are not contained in this manual.

Troubleshooting

Sheep shearing head

Eccentric shaft and/or ball and/or swivelling fork is worn out
Bearings heavily worn
The top blade does not move| Faulty gear Z30 black

(Fig. 1a, item 8)

| Replace gear
Faulty reduction gear in the motor unit| Notify customer service
The eccentric shaft is broken or bent
The ball is missing.
The shearing pressure adjustment knob automatically releases.| Circlip missing (Fig. 1a, item 4)| Replace the circlip and fit so

that the shearing pressure adjustment knob can be easily turned to tighten and clamped to loosen

The threaded insert is loose.| Seal threaded bush using “Loctite” or a similar product
Malfunction| Cause| Rectification
---|---|---
Not enough pressure can be applied to the upper blade.| The retaining spring is broken.| Notify customer service
The sliding sleeve is missing

(Fig. 1a, item 6)

| Replace sliding sleeve
The sliding sleeve is worn

(Fig 1a, item 6)

| Replace sliding sleeve
A swiveling fork is worn at the top| Notify customer service
Chicken feet are worn

(Fig 1a, item 2)

Chicken feet fall out.| The securing cams on the retaining spring are broken.| Notify customer service
Cuts poorly| The comb plate or upper blade is blunt| Notify customer service
Shearing tension too low| Increase the pressure and tighten the shearing pressure adjustment knob (Fig. 3,

item 1).

The blade was not sharpened properly| Notify customer service
Does not cut| The comb plate is not mounted properly| Move the upper blade back to the comb plate by 1.5 mm (Fig 11)
The ball is missing (Fig. 1a, item 25)| Notify customer service
Faulty gear or reduction

gear (Fig. 1a, item 8)

| Replace gear
Notify customer service
The shearing head is worn out

(Fig. 1a, item 23)

| See items 1-4
The shearing head gets very hot| Shearing tension too high| Reduce the shearing tension and have the blades grounded again if necessary
Ball (Fig. 1a, item 25) without lubricant film| Oiling the ball
Sliding sleeve (Fig. 1a, item 6) without grease| Greasing sliding sleeve
Bearings worn out| Notify customer service

Motor unit

Switch or motor defective
Overload protection switch

off

| Switch on (Fig. 5)
Overload protection switch always switches off (Fig. 5)| Blade blocked (Fig. 6)| Remove blockage.
Air filter clogged (Fig. 12)| Clean or replace the air filter
Rotor or stator faulty| Notify customer service
Faulty overload protection switch
The motor runs very slowly| Carbons consumed| Notify customer service
Rotor or stator faulty
The motor unit becomes hot.| Air filter is clogged, air can no longer circulate (Fig. 1a, item 28)| The clean air filter in the dismantled state with a brush or replace the filter
Shearing tension too high| Tighten the shearing pressure adjustment knob less strongly (Fig. 7). If the blades no longer cut, they must be reground or replaced
Bearing faulty (penetration of cleaning fluid)| Notify customer service
The motor unit makes a very strong whistling noise| Reduction gears and axles

without lubricant film

| Notify customer service
Motor vibrates| The rotor runs out of round (generated by a strong impact)| Notify customer service
Bearings worn out

Environmental protection and waste disposal

Introduction
The operator is responsible for the proper disposal of the shearing blades and the shearing machine after they are no longer in working order. Please observe the relevant regulations applicable in your country.

Material groups
Please hand this to a service point or your local specialist electrical work-shop when the machine is to be dismantled.

25 / 26 / 28 / 29 / 30

Copper| 11 / 12 / 17 / 19
Brass| 13 / 15 / 17 / 27
Aluminium| 23
other substances| 9 / 10 / 13 / 14 / 15 / 17 / 30

Contact address
The sales point or company specified on your guarantee certificate are authorized service points, or, alternatively, refer to the nearest service point in your area.

In case of a claim, please return your machine with the instruction manual and the warranty card directly to your local distributor. Please do not cut off the warranty card from the instruction manual.
© 2023 Heiniger AG. All rights reserved.

This instruction manual may not be duplicated or distributed, neither completely nor in extracts, or by electronic or mechanical means (including photocopying), transmitted, or used for the purpose of competition without authorization from Heiniger AG.

Subject to change without notice.

Original-Betriebsanleitung
Translation of the original operating instructions Traduction de la notice originale

Contact: Heiniger AG Industrieweg 8

• CH – 3360 Herzogenbuchsee Switzerland
• Tel. +41 (0)62 956 92 00 marketing(at)heiniger.com

References

• Heiniger AG - Tierschur Grosstierschur Kleintierschur Haarstyling Bartstyling

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