GardenBeaut GB-R30 User manual

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USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
W W W . E F C U T . C O M

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Section Page No
INTRODUCTION 1
PARTS LOCATOR 2
SAFE WORKING 3
Operator'sPersonalProtectiveEquipment(PPE) 3
BasicWoodChippingSafety 3
GeneralSafetyMatters 4
RecommissioningAfterStorage 5
SafeTransportation 5
Delivery 5
AssemblyGuide 6
StartAndStoptheEngine 7
DailyChecksBeforeStarting 7
StartingToChip 7
Chipping 7
Blockages 7
Refueling 8
EngineMaintenanceSchedule 8
Resharpening 8
ReplacementofBlade 8
ChippingSystem 9
GuideToReplaceBlades 10
TROUBLESHOOTING 11
UnableToStart‐BackfireHappens 12
UnableToStart‐TestTheOilAlarmDevice 12
InspectionForGasolineLeak 13
HAZARDOUS MATERIALS AND END OF MACHINE LIFE 14
DuringMachineLife 14
EndOfMachineLife 14
DECALS 15
PACKING LI S T 16
SUPPORT 17
LimitedWarranty 17
CONTACT US 17
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USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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INTRODUCTION
Thank you for choosing R30 (R0) wood chipper that is designed to give safe and
dependable service if operated according to the instructions.
IMPORTANT HEALTH AND SAFETY INFORMATION
Before using your new chipper, please take time to read this manual. Failure to do so
could result in：
-personal injury
-equipment damage
-damage to property
-3rd party injuries
This manual covers the operation and maintenance of R30 (R0). All information in
this manual is based on the latest product information available at the time of purchase.
Ensure that all operators are properly trained for operating this machine, especially
in safe working practices.
Our policy of regularly reviewing and improving their products may involve major or
minor changes to the chippers or their accessories. We reserve the right to make
changes at any time without notice and without incurring any obligation.
Due to improvements in design and performance during production there may be, in
some cases, minor discrepancies between the actual chipper and the text in this
manual.
The manual should be considered an important part of the machine and should
remain with it if the machine is resold.
CAUTION or WARNING
BE AWARE OF THIS
SYMBOL
AND WHERE SHOWN,
CAREFULLY FOLLOW THE
INSTRUCTIONS.
THIS SYMBOL INDICATES
IMPORTANT SAFETY
MESSAGES IN THIS
MANUAL.
WHEN YOU SEE THIS
SYMBOL, BE ALERT TO THE
POSSIBILITY OF INJURY TO
YOURSELF OR OTHERS
AND CAREFULLY READ
THE
MESSAGE THAT FOLLOWS.
ALWAYS FOLLOW SAFE
OPERATING AND
MAINTENANCE PRACTICES
SPECIFICATION
Engine type：
4 stroke OHV
Maximum power：
7hp
Cooling method：
Air cooled
Overall weight：
47kg / 103.62lb
Starting method：
Recoil
Type of feed：
Gravity
Maximum diameter material：
76mm(3 inch)
Fuel & Oil capacity：
2.8 litres & 0.55 litres
Material processing capacity：
Up to 800 litres
Fuel type：
87+ unleaded gasoline (maximum
10% ETHANOL gasoline)
PURPOSE
Designed to chip solid wood material up to 3 inch(76mm) in diameter and capable of
chipping over 0.60 tons of brushwood per hour.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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PARTS LOCATOR
No. Code Part Q’ty No. Code Part Q’ty
1 901‐11E‐01 Housing 1 18 801‐075 M6x20hexscrew 2
2 901‐11E‐02 Coverofhousing 1 19 803‐012 M6locknut 12
3 901‐11E‐03 Cuttingroller 1 20 801‐067 M6x35Flangedhexscrew 4
4 901‐11E‐04 Enginebase 1 21 801‐059 M6x16Flangedhexscrew4
5 901‐11E‐05 Bracket 1 22 801‐070 M6x12Flangedhexscrew 7
6 901‐11E‐06 Supports 1 23 801‐065 M6x16Handscrew 1
7 901‐11E‐07 Feedingchute 1 24 801‐031 M8x20Flangedhexscrew 10
8 901‐11E‐08 Dischargechute 1 25 803‐005 M8locknut 15
9 901‐11E‐09 Adjustablechute 1 26 801‐030 M8x16Flangedhexscrew 3
10 901‐11E‐10 Housingplate 1 27 801‐036 M8x40Flangedhexscrew 4
11 302‐004 116fixedblade 1 28 802‐018 Ø10Lockingwashers 1
12 901‐11E‐11 Supportbase 1 29 801‐077 3/8‐24UNF‐75screw 1
13 902‐12A‐07 Handle 1 30 703‐003 Tire 2
14 902‐12A‐10 Fixingplate 1 31 804‐002 3x40Pin 2
15 701‐013 RubberCurtainStrips 1 32 802‐005 M10flatwasher 2
16 101‐001D 212ccgasengine 1 33 802‐007 M10springwasher 2
17 702‐003 Elbowpipepad 2 34 801‐076 M10x25hexscrew 2

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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SAFE WORKING
OPERATOR'S PERSONAL PROTECTIVE EQUIPMENT (PPE)
 Chainsaw safety helmet (EN 397) fitted with mesh visor (EN 1731) and
ear defenders (EN 352).
 Work gloves with elasticated wrist.
 Steel toe cap safety boots (EN 345-1).
 Close fitting heavy-duty non-snag clothing. High-visibility clothing (EN.
 471) if risk assessment identifies the need.
 Face mask if appropriate.
 DO NOT wear rings, bracelets, watches, jewelry or any other items that
could be caught in the material and draw you into the chipper.
WARNING
The chipper will feed material
through on its own. To do this, it
relies on sharp blades on the
chipper rotor. To keep the blades
sharp, only feed the machine
with
clean brushwood.DO NOT put
muddy / dirty wood, roots, potted
plants, bricks, stones or metal
into the chipper.
BASIC WOODCHIPPING SAFETY
The operator should be aware of the following points：
 Maintain a safety exclusion zone around the chipper of at least 10 metres for the general public or employees without adequate
protection. Use hazard tape to identify this working area and keep it clear from debris build up. Chips should be ejected away
from any area the general public have access to.
 Hazardous material-Some species of trees and bushes are poisonous. The chipping action can produce vapor, spray and dust
that can irritate the skin. This may lead to respiratory problems or even cause serious poisoning. Check the material to be
chipped before you start. Avoid confined spaces and use a face mask if necessary.
 Be aware when the chipper is processing material that is an awkward shape. The material can move from side to side in the
hopper with great force. If the material extends beyond the hopper, the brash may push you to one side causing danger. Badly
twisted brash should be trimmed before being chipped to avoid thrashing in the feed hopper.
 Be aware that the chipper can eject chips out of the feed hopper with considerable force. Always wear full head and face
protection.
 Always work on the side of the machine furthest from any local danger, e g. not road side.
 Never leave the chipper unattended when running. Machines must be supervised at all times when in use. ·
 In the event of an accident, stop the machine and call the emergency services immediately.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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GENERAL SAFETY MATTERS
 Always stop the chipper engine before making any adjustments, refueling or cleaning.
 Always check the rotor has stopped rotating before maintenance of any kind, or whenever the machine is to be left unattended.
If in doubt, look through the in-feed hopper to see if rotor is still moving.
 Always check the machine is well supported and cannot move.
NOTE: Do not work on an incline, must position on flat and solid ground.
 Always operate the chipper with the engine set to maximum speed when chipping.
 Always check(visually)for fluid leaks. If found, resolve the leak before operating the chipper.
 Always take regular breaks. Wearing personal protective equipment for long periods can be tiring and hot. ·Always keep
hands, feet and clothing out of feed opening, discharge and moving parts. Under no circumstances should you reach into the
hopper.
 Always keep the operating area clear of people, animals and children.
 Always keep the operating area clear from debris build up.
 Always keep clear of the chip discharge tube. Foreign objects may be ejected with great force.
 Always ensure protective guarding is in place before commencing work. Failure to do so may result in personal injury or loss
of life.
 Always operate the chipper in a well ventilated area-exhaust fumes are dangerous.
 Ensure a fire extinguisher is available on site.
 Ensure a personal first aid kit and hand cleaning materials are available(e.g. waterless skin cleanser).
 Do not operate chipper unless available light is sufficient to see clearly.
 Do not use or attempt to start the chipper without the feed hopper and guards securely in place.
 Do not stand directly in front of the feed hopper when using the chipper. Stand to one side.
 Do not smoke when refueling.
 Do not let anyone who has not received instruction operate the machine.
 Do not climb on the machine at any time.
 Do not handle material that is partially engaged in the machine.
 Do not touch any exposed wiring while the machine is running.
 Do not use the chipper inside buildings.

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RECOMMISSIONING AFTER STORAGE
 Ensure machine is stable.
 Remove all guards and check all fasteners. If necessary,
retighten as described within this manual.
 Ensure feed hopper is free from foreign objects e.g. tools
and clothing.
 Check fuel within engine and top up accordingly.
 Inspect all internal parts e.g. blade system, taper locks and
shaft keyways.
 Inspect cutting blades to confirm they are sharp and
suitable for use.
 Undertake electrical diagnostic continuity check, to
confirm circuit is complete.
 Re-lubricate all grease pipes. Remove pipes and bleed
the system prior to use, if necessary.
 Follow daily checks before starting, as described within
 this manual.
 Start the machine.
 Run for 15 minutes at half throttle, prior to any cutting
activity, to clear the combustion engine. Once complete,
bring the machine onto full throttle for a further 5
minutes.
*
Storage fluids should be replaced, DO NOT
USE old stagnate fluids.
← *
Fluids within carburetor MUST be drained
out completely (Use 10mm spanner or cross
driver to unscrew the screw on the bottom of
carburetor, screw and tighten the nut after
draining).
SAFE TRANSPORTATION
 R30 (R0) wood chipper may be transported as a unit or with the feed hopper removed.
 Take care when loading the machine.
 Strap the chipper down firmly before beginning a journey (do not use feed hopper handles to strap down machine).
 Ensure no debris or water is trapped in the rotor housing that may spill during transit.
 Turn the fuel valve OFF and keep the engine upright.
DELIVERY
All R30 (R0) wood chippers have a full pre delivery inspection before leaving the factory and are ready to use. Read and understand
this instruction manual before attempting to operate the chipper.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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ASSEMBLY GUIDE
Step 1 Step 4
Fit support and engine base assembly together with R1. Install handle with R4.
Step 2.1 Step 5.1
Fittiresandbrackettogether. Installfeedingchute.
Step 2.2 Step 5.2
Fit3x40pinwithR2. FastenfeedingchutewithR5.
Step 3.1 Step 6
InstalltheenginebasewithR3. InstalldischargechutewithR6.
Step 3.2 Step 7
FastensupportbasewithR3. Filloil.SAE15W‐40(0.5‐0.55L)isrecommendedforgeneral
use.

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IMPORTANT: must refer to the included Gasoline Engine Owner’s Manual for all information
related to the engine, content in this manual is to add, not replace, the information.
START AND STOP THE ENGINE
Refer to page 13-17 of Gasoline Engine Owner’s Manual.
DAILY CHECKS BEFORE STARTING
 Check engine oil level.
 Check all guards are in place.
STARTING TO CHIP
 Check that the chipper is running smoothly.
 Stand to one side of the feed hopper.
 Proceed to feed material into the feed hopper.
CHIPPING
Wood up to 3 inch in diameter can be fed into the feed hopper. Enter it into the hopper but tend first. Release the
material before it engages the rotor. Some pieces of wood may move around significantly whilst being chipped. The
wood will be drawn into the cutting blade quite quickly, be ready for this to happen. Stand well clear. A piece of
wood which is too tough or too large for the chipper will slow the engine down. When this happens it is possible to
hold back the branches that are being chipped and allow the engine to regain its speed again.
If a piece of wood gets stuck in the hopper and it cannot be chipped due to its size or shape, it will need to be
removed.
Stop the engine and wait for moving parts to stop before removing the material. Trim the branch until it is a
suitable shape for the chipper to accept.
BLOCKAGES
Always be aware that what you are putting into the chipper must come
out. If the chips stop coming out of the discharge tube but the chipper
is taking material in STOP IMMEDIATELY. Continuing to feed
material into a blocked machine may cause damage and will make it
difficult to clear. If the chipper becomes blocked, proceed as follows：
 Stop the engine, make sure the machine is off.
 Wearing gloves, reach into the rotor from hopper and scoop out
the wood etc. causing the blockage.
 Wearing gloves, open check window (curved board) to clean
the debris, And Rotate the blade system clockwise and clean
the debris
gain. Close the check window.
 Restart the engine and increase to full speed.
 Feed a small piece of wood in to ensure complete clearance.
 If this does not clear it, repeat the process and carefully inspect the discharge tube to find any obstruction.
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WARNING
DO NOT USE OR ATTEMPT
TO START THE CHIPPER
WITHOUT THE
PROTECTIVE GUARDING
AND DISCHARGE UNIT
SECURELY IN PLACE.
FAILURE TO DO SO MAY
RESULT IN PERSONAL
INJURYORLOSSOFLIFE
WARNING
DO NOT REACH INTO
THE ROTOR HOUSING
WITH UNPROTECTED
HANDS. THERE ARE
SHARP BLADES AND ANY
SMALL MOVEMENT OF
THE ROTOR MAY CAUSE
SERIOUS INJURY.

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Continuing to feed the chipper with brushwood once it has become blocked will cause the chipper to compact the
chips in the rotor housing and it will be difficult and time-consuming to clear.
AVOID THIS SITUATION - WATCH THE DISCHARGE AT ALL TIMES.
REFUELING
When refueling, follow standard Health & Safety practices：
 Stop the engine and allow it to cool before refueling.
 Never smoke or allow naked flames nearby while refueling.
 Store fuel away from vapour ignition sources such as fires and people smoking.
 Never refuel at operating location, keep a distance of>10m to avoid creating fire hazards.
 Fuel storage containers must be approved for appropriate fuel storage and clearly labelled with securely fitting
caps.
 Clean the area around the fuel cap and use a hopper for refueling. Replace the fuel cap securely. Do not fill
the tank beyond the maximum fill indicator.
 Avoid skin contact with fuel. If it gets into eyes, wash out with sterile water immediately and seek medical
advice as soon as possible.
 Always clean spillages quickly and change clothes before re-entering the work area if fuel is spilled onto
garments.
ENGINE MAINTENANCE SCHEDULE
Refer to Gasoline Engine Owner’s Manual.
RESHARPENING
The blade is fully made of steel, can be re-sharpened.
For fresh wood, when chipping time up to 3 hours, re-sharpening is recommended; for dry wood, it is 1 hour because
dry wood is harder. When feeding speed gets slowly, re-sharpening should be considered to carry out.
REPLACEMENT OF BLADE
When cutting edge bursts crack or tipping, or the edge wears up to 2mm after many times of re-sharpening, the
blade should be replaced.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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CHIPPING SYSTEM
No. Part# Partdescription Q’ty
1 901‐11E‐03‐1 Cuttingroller 1
2 301‐016 L120bladewithtwo
cuttingedges 2
3 801‐078 5/16‐24hexscrewL=20 4
4 302‐004 116fixedblade 1
5 802‐005 M10flatwasher 2
6 802‐007 M10springwasher 2
7 801‐076 M10x25hexscrew 2

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GUIDE TO
REPLACE BLADE OR CUTTING EDGE
Step 1
UnscrewM8x16Flangedhexscrewfixingthefeedingchute.
Step 2
Turnfeedingchuteup.Unscrewandremoveredplasticcap.
Step 3
Rotatecuttingrolleratthepositionshownasbelow,screwin
R8safetyscrewtopreventcuttingrollerfromrotatingdown,
andbeingcutduringoperation.
Step 4
Unscrewfixingscrew(Part#801‐078)with13mmspanner,
unfixandcleancuttingblade,turnitoverandmaketheother
newedgeonposition,fixthecuttingblade. 
Removesafetyscrewandscrewinredplasticcap
WARNING
WEAR RIGGERS GLOVES FOR THE
BLADE CHANGING OPERATION.
Step 5
Loosen M10x25 hex screw (part # 801‐076) with
16mmsocketspanner,move116fixedbladedown
tothelowestpositionoftheslothole.
Step 6
Putthicknessgaugeontofixedblade,slowlyrotate
cutting roller down meanwhile move fixed blade
up, make cutting edge to touch the ridge of
thicknessgauge.
Step 7
Keeptheposition,tightenfixingscrew,obtainthe
workable gap of 1.0‐1.5mm. Remove thickness
gauge.
Step 8
Carefully rotate cutting roller to check and make
sureeachgapnolessthanthethicknessgauge.
WARNING
THIS IS IMPORTANT FOR SAFETY!

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TROUBLESHOOTING
This table is a troubleshooting guide to common problems.
If the issue you are meeting is not listed below, please refer to SUPPORT on page 17 for further support.
Problem Cause Solution Caution - Always ensure
appropriate PPE is worn
Wood
chip
ejection
stopped /
limited
Obstructed
discharge
Clear debris from discharge
chute.
Ensure machine is off.
Broken rotor
paddles
Inspect paddles, replace broken /
missing paddle
Ensure machine is off.
Call engineer for repair.
Unable to
start
Refer to TROUBLESHOOTING on page 25-29 of
Gasoline Engine Owner’s Manual. 
Ensure machine is off
Not
feeding
Blades dull Rotate, sharpen or replace
blades.
Ensure machine is off
Obstructed
discharge
Clear debris from discharge
chute.
Ensure machine is off
Low
engine
speed or
chipping
efficiency
Throttle and
cable
incorrectly set
Check & inspect throttle and
cable. Check throttle is set to
rated engine speed 3300r/min
Ensure machine is off
Loosen throttle
lever nut
Tighten the throttle lever nut until
the lever has enough friction not
to slip automatically.
Ensure machine is off
Carburetor
failure Inspect, clear or replace
Ensure machine is off
Cavity
cover
burning
Branches
blocking
Remove the housing cover (902-
12C-01A) to make a clean. Easy
to occur in thin ductile branches,
can keep the blade sharp to
reduce its occurrence.
Ensure machine is off

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Unable to start - backfire happens
1) Place machine on level ground.
2) Make sure the oil and gasoline are filled up. The oil dipstick should be wiped clean before measure.
3) Drain out fluids within carburetor (refer to RECOMMISSIONING AFTER STORAGE on page 5).
4) Use a spark plug wrench to unfix spark plug, dry up spark plug electrodes, fix it again.
5) Push fuel switch to ON position (vertical position), push choke lever left to FULL CHOKE position, push
throttle lever to 1/2 way between FULL (fast position) and LOW THROTTLE (slow position).
6) Turn the ON/OFF switch to the ON position, grasp starter handle and pull out slowly pull the starting rope
handle to start.
Once the steps above successfully resolve the issue, follow Normal Startup Procedure as routine in the future.
Unable to start - test the oil alarm device
Disconnect the green connector, try start for test. If can
start, please fill sufficient oil; if still unable to start after
filling, please refer to TROUBLESHOOTING on Gasoline
Engine Owner’s Manual.
Inspection for gasoline leak
1. Check the gasoline pipe to fuel switch is connected
properly and solidly.
2. Check the gasoline pipe under gasoline tank is connected
properly and solidly.
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3. Check the carburetor screws are tight or carburetor floats
are stuck.
If the screw pointed by the yellow arrow is loose, tighten it
enough.
If gasoline flows out from the pipe pointed by red arrow, it
represents carburetor float is stuck, removing the screw
pointed by the green arrow until the carburetor float can up
and down normally.

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HAZARDOUS MATERIALS END OF MACHINE LIFE
During Machine Life
The following hazardous materials are supplied within EFCUT machine：
 Engine oil
 Petrol
 Copper Ease
MATERIAL SAFETY DATA SHEETS FOR HAZARDOUS MATERIALS SUPPLIED WITHIN EFCUT
MACHINES ARE AVAILABLE ON REQUEST.REFER TO THESE FOR FIRST AID AND FIRE
PROTECTION MEASURES.
Always follow recommended procedures for safe handling, removal and disposal of hazardous materials. Safety
precautions should be taken when handling hazardous materials(use of oil-resistant gloves and safety glasses are
recommended-respiratory protection is not required).Avoid direct contact with the substance and store in a cool,
well ventilated area avoiding sources of ignition, strong oxidizing agents and strong acids. Ensure hazardous
spillages do not flow into the ground or drainage system and ensure potential environmental damage is controlled
safely, according to local laws.
End of Machine Life
Follow these guidelines using approved local waste and disposal agencies for recycled materials, according to
applicable Health, Safety and Environmental laws.
 Position the machine within reach of all necessary lifting equipment.
 Use tools and PPE detailed within maintenance instructions.
 Remove all hazardous materials and store safely before disposal.
 Disassemble the machine structure, referring to the maintenance instructions. Pay attention to parts with
mechanical pressure or tension applied, including springs.
 Separate items that continue to have a service life.
 Separate worn items into material groups and where possible, recycle using available agencies for recycled
materials. Common types are：
Steel Plastic materials
Non-ferrous metals Rubber
Aluminum Electrical and Electronic Components
Brass Other materials that can be recycled
Copper Other materials that cannot be recycled
 If a part is not easily separated into different material groups, it must be added to “general discarded materials'".
 Do not burn discarded materials.
 Change the machinery records to show that the machine is out of service and discarded.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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DECALS
Decal Description Decal Description
Warning
High velocity
discharge - keep
clear.
Check window for
replacement of
blades
Personal Protective
Equipment required.
Read Instruction
Manual
Danger
Rotating blades.
Keep hands and
feet out.
Maximum Diameter
76mm
Fuel Here
Risk of fire. Allow
engine to cool for 1
minute before
refueling. Use
unleaded petrol.
Caution
Avoid standing
directly in front of
feed hopper to
reduce exposure to
noise, dust and risk
from ejected
particles.
Caution
Do not put road
sweepings in
machine as grit will
damage blade.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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Packing List
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Part Q’ty Image
Main body assembly 1pc.
Engine base 1pc
Bracket 1pc.
Support base 1pc
Tires 2pcs
Supports 1pc.
Discharge chute assembly 1pc.
Bottom feed hopper 1pc.
Handle 1pc.

USER MANUAL FOR GB-R30 (GB-R0) WOOD CHIPPER
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SUPPORT
Limited warranty
One (1) year warranty against machine construction except blades and other consumables etc.
Register your machine at https://www.efcut.com/support/product-reg/
Submit after-sale service ticket at https://www.efcut.com/support/after-sale-service-inquiry/
Note: must provide SN # below when after-sale service or technical support
SN # sticked here
CONTACT US
QINGDAO ZHONGLANG MACHINERY TECHNOLOGY CO., LTD
1005 Kangda Fortune Plaza
161 Changjiang west rd. Huangdao dist.
Qingdao, Shandong 266555
China
Toll free telephone: [phone]
Working hours: Mon - Fri, 16:30 pm - 1:30 am (UTC‐8,SanFrancisco,LosAngeles,Seattletime)
Auto telephone message recorder runs all the time.
Website: www.efcut.com
Email: [email protected]

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GARDENBEAUT
MakerofGardenBeaut