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QC605 / B, QC620

Skid Steer Mounted Backhoe

 Safety

Safety

11

2.5  Safety Training

1. 

Safety is a primary concern in the design 

and manufacture of Wallenstein products. 

Unfortunately, our efforts to provide safe equipment 

can be wiped out by a single careless act of an 

operator or bystander.

2. 

The best safety feature is an 

informed, careful operator—we ask 

you to be that kind of an operator. 

It is the operator's responsibility to 

read, understand and follow ALL 

safety and operation instructions 

in the manual. Accidents can be 

avoided.

3. 

Do not allow anyone to use this machine until they 

have read this manual. Operator's must have a 

thorough understanding of the safety precautions 

and of how the machine works. Review the safety 

instructions with all users annually.

2.6  Operating Safety

It is important to read and pay attention to the safety 

signs on the backhoe. Clean or replace all safety signs 

if they cannot be clearly read and understood. They are 

there for your safety, as well as the safety of others. 

The safe use of this machine is strictly up to you, the 

operator.

All things with moving parts are potentially hazardous. 

There is no substitute for a cautious, safe-minded 

operator who recognizes potential hazards and follows 

reasonable safety practices. 

1. 

Learn the machine controls and how to stop 

quickly in an emergency. A person who has not 

read and understood all operation and safety 

instructions is not qualified to use the machine.

2. 

Never allow young children near this equipment.

 

This equipment is dangerous to children and 

persons unfamiliar with its operation. 

3. 

Make sure the operator is a responsible, properly 

trained and physically-able person familiar with 

machinery. If the elderly are assisting with work, 

their physical limitations need to be recognized and 

accommodated.

4. 

Never place any part of your body where it would 

be in danger if movement of equipment should 

occur during assembly, installation, operation, 

maintenance, repairing, removal or moving. 

5. 

Do not operate engine inside a closed building. 

Asphyxiation could result from engine exhaust. 

6. 

Before servicing, repairing or maintaining the 

machine, perform the 

Safe Condition

 procedure. 

See 

Safe Condition on page 12.

7. 

Do not dig under machine. A cave-in could result 

and the machine could fall into the excavation.

8. 

Never carry, lift or move people with the bucket.

9. 

Do not walk or work under a raised machine or 

attachment unless it is securely blocked or held in 

position. Do not depend on the skid steer hydraulic 

system to hold the machine or attachment in place.

10. 

Never consume alcohol or drugs while using 

this equipment. These can hinder alertness or 

coordination. Consult your doctor about using this 

machine while taking prescription medications.

11. 

Operate only on level ground. Do not operate on 

hillsides or when working area is cluttered, wet, 

muddy or icy to prevent slipping and tripping.

12. 

Apply parking brake, lower back hoe to ground and 

stop engine when leaving the machine unattended.

13. 

Always make sure face plate is securely locked 

to front of loader when attaching to prevent 

movement during operation. 

14. 

Read and understand the operator's manual before 

starting. Review safety instructions annually.

Summary of Contents for QC605

Page 1: ...OPERATOR S MANUAL SkidSteerMountedBackhoe QC605 B QC620 Part Number Z97125 Rev Feb 2019...

Page 2: ...C605 QC605B and QC620 Models can vary from the illustrations shown depending on options The QC605 and QC620 backhoes are shipped from the factory in a basic universal configuration that allows them to...

Page 3: ...stall Safety Signs 20 4 Familiarization 20 4 1 To the New Operator or Owner 20 4 2 Operator Orientation 20 4 3 Machine Components 21 4 4 Equipment Matching 23 4 5 Controls 23 4 6 Attaching and Unhooki...

Page 4: ...out by the dealer and signed by both the dealer and the customer at the time of delivery _________________________________________ Customer s Name _________________________________________ Contact Nam...

Page 5: ...r of your Wallenstein product when ordering parts or requesting service or other information Please record the product Model and Serial Number in the space provided below for future reference Record P...

Page 6: ...purchase receipt with any claim This warranty does not cover the following 1 Normal maintenance or adjustments 2 Normal replacement of wearable and service parts 3 Consequential damage indirect damage...

Page 7: ...decals are white and can carry various messages such as model serial number and manufacturer VIN NLV MODEL Manufactured by Wallenstein Equipment Inc 7201 Line 86 Wallestein ON N0B2S0 Canada TYPE OF VE...

Page 8: ......

Page 9: ...s situation that if not avoided WILL result in death or serious injury This signal word is to be limited to the most extreme situations typically for machine components which for functional purposes c...

Page 10: ...o operate the machine DO read understand and follow ALL Safety and Operating instructions in the manual Most accidents can be avoided The most important safety device on this equipment is a SAFE opera...

Page 11: ...equipment is dangerous to children and persons unfamiliar with its operation 3 Make sure the operator is a responsible properly trained and physically able person familiar with machinery If the elderl...

Page 12: ...other than a trained operator or is loaned or rented it is the machine owner s responsibility to make certain that prior to using the operator must Read and understand the operator s manual Be fully...

Page 13: ...ction or toxic reaction can develop from hydraulic fluid piercing the skin surface 6 Do not attempt any makeshift repairs to the hydraulic lines fittings or hoses by using tape clamps or cements Doing...

Page 14: ...r over a long term basis may cause permanent total hearing loss 4 Always wear the seat belt when operating the skid steer Serious injury or even death could result from falling off the skid steer part...

Page 15: ...nted in this manual Do not use or allow anyone else to use this backhoe until such information has been reviewed Annually review this information before the season start up Make these periodic reviews...

Page 16: ...the illustrations that follow Working safely requires being familiar with the type of warning and the machine function related to that area that requires your awareness Think SAFETY Work SAFELY 3 1 Mo...

Page 17: ...e Z94239 Always wear appropriate Personal Protective Equipment PPE when operating this machine 5 Warning Z94244 Contact Underground Utilities locating and marking Services Be aware of buried utilities...

Page 18: ...Safety Signs QC605 B QC620 Skid Steer Mounted Backhoe Safety 18 3 2 Model QC620 Fig 3 QC620 Safety Decals 2 3 Z94112 4 Z94239 5 6 7 1 Z94253 2 3 Z94112 4 Z94239...

Page 19: ...239 Always wear appropriate Personal Protective Equipment PPE when operating this machine 5 Warning Z94244 Contact Underground Utilities locating and marking Services Be aware of buried utilities cabl...

Page 20: ...ece of sign backing paper 4 Familiarization Wallenstein QC600 Series backhoes are light duty machines that attach to a skid steer They can be used for all light duty digging trenching and excavating 4...

Page 21: ...er to operate the hydraulics is provided by the skid steer hydraulics The machine controls are part of the skid steer The boom frame mounts rigidly to the loader face plate and boom movement motion is...

Page 22: ...Familiarization QC605 B QC620 Skid Steer Mounted Backhoe 22 Model QC620 Fig 5 QC620 Machine Components Bucket Bucket Cylinder Main Frame Mounting Frame Hydraulic Connections Operator Manual Tube...

Page 23: ...anual to be familiar with the location settings and function of the controls Be familiar with the controls before starting 4 6 Attaching and Unhooking Backhoe 4 6 1 Attaching Backhoe Refer to the skid...

Page 24: ...Do not try to lift objects that are beyond the lifting limits of the machine Be aware of people and objects when lifting When moving a load travel slowly and know the travel path 6 Set up the work sit...

Page 25: ...ion of all hydraulic hoses and connections Replace any that are damaged Re route those that are rubbing pinched or crimped Tighten any connection that is leaking 2 Check the condition of the teeth on...

Page 26: ...0 degrees to the ground 2 Use the loader face plate boom to force the bucket into the ground and at the same time curl the bucket back to fill it 3 Raise the boom and rotate the skid steer to dump the...

Page 27: ...y from utility lines and obstructions Back away from the hole and turn the skid steer when emptying bucket Stay away from edge of hole Do not allow untrained personnel to operate the machine Do not op...

Page 28: ...for traffic when operating near or crossing roadways Turn into curves or go up or down hills only at a low speed and a gradual steering angle Slow down on rough or uneven ground Never allow riders on...

Page 29: ...is 5 Fully retract the bucket cylinder and lower the backhoe onto wood blocking 6 Disconnect hydraulic hoses from skid steer 7 Cover the ends of the hydraulic couplers to keep them clean Stow hydrauli...

Page 30: ...ase fitting with a clean cloth before greasing to avoid injecting dirt and grit 3 If fittings will not take grease remove and clean thoroughly Also clean lubricant passageway Replace fittings if neces...

Page 31: ...Points IMPORTANT Do Not over grease Look for this decal on your machine It indicates a grease point and service interval in hours Location Every 8 hours or daily 1 Cylinder pivot points 2 Bucket link...

Page 32: ...See Specifications on page 34 WARNING Crush Hazard Unsupported machine can fall causing serious injury or death Use proper support stands or blocking W012 The Bucket is held in place with two pins Re...

Page 33: ...a problem encountered that is difficult to solve contact a Wallenstein distributor or dealer Have the backhoe serial number handy Always wear Personal Protective Equipment PPE whenever operating the b...

Page 34: ...age 2 Align tube with fitting before tightening 3 Hand tighten swivel nut until snug 4 To prevent twisting the tube use two wrenches Place one wrench on the connector body and tighten the swivel nut w...

Page 35: ...by 5 NOTE Bolt grades are identified by their head markings Imperial Bolt Torque Specifications Bolt Diameter Torque Value SAE Gr 2 SAE Gr 5 SAE Gr 8 lbf ft N m lbf ft N m lbf ft N m 1 4 6 8 9 12 12 1...

Page 36: ...intenance Schedule 33 O Operating Hints 27 Operation 24 Be Prepared 25 Pre Operation Checklist 25 OSHA 15 P Personal Protective Equipment PPE 10 Placing in Storage 29 PPE Usage 10 14 25 33 Pre Operati...

Page 37: ...stem Pressure 34 Recommended Horsepower 34 Weight 34 Storage 29 Placing in Storage 29 Removing from Storage 29 T Transporting 28 Trouble Shooting 33 U Unhooking Backhoe 23 W Warranty 6 Work Site Lay O...

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