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HOLT HGW30 Stump Grinder

 

Operator’s Manual

2. Warranty

This product is warranted to be free of defects in materials and 

workmanship under normal use and service, for a period of one 

year from the date of purchase, when operated and maintained 

in accordance with the Operating and Maintenance Instructions 

supplied with this unit.  This warranty does not cover misuse or 

negligence.

Under no circumstances will the manufacturer be liable for any 

consequential damage or expense of any kind, including loss of 

profits.   

The manufacturer is not liable for the maintenance of the product.

This warranty is extended only to the original purchaser.  

Warranty is void if repairs are attempted by anyone other than 

an Authorized Service Center.

If a difficulty develops with the product, you should contact your 

nearest Authorized Repair Center, or distributor. Only these 

locations are authorized to make repairs to the product or affect 

the replacement of defective parts, which will be done at no 

charge within a reasonable time after the receipt of the product.  

Units or parts should be returned at the customer’s expense to 

the nearest repair location or Authorized Service Center. Pack 

in a strong container and pad tightly to avoid damage.  Damage 

in-transit is not covered by warranty.  Include original purchase 

receipt with any claim (keeping a copy for your files).

The Manufacturer’s Liability  is limited to repair of the product 

and/or replacement of parts and is given to the purchaser in 

lieu of all other remedies including incidental and consequential 

charges.  There are no warranties, expressed or implied other 

than those specified herein.  For the nearest Authorized Service 

Center, call the manufacturer.

Please note the following details and file this information in an 

appropriate place.

Model Number: _____________________________________ 

S/N:_______________________________________________

Date of Purchase: ____________________________________

Owner’s Name______________________________________

Содержание ERASER

Страница 1: ......

Страница 2: ...ncies Do Not allow Riders Lower Operating Speed Prevent Rollover Avoid Power Lines And Underground Utilities Avoid Loud Noise Raised Rotor Avoid High Pressure Fluids Maintenance Hazards Hazards From M...

Страница 3: ...pment Equipment modifications from original design and specifications without written permission are strictly prohibited Modifications may compromise safe operation of machine subject users to serious...

Страница 4: ...s to the product or affect the replacement of defective parts which will be done at no charge within a reasonable time after the receipt of the product Units or parts should be returned at the custome...

Страница 5: ...____________________ VIN Number _________________________________________________ Delivery Date The owner or owner representative is thoroughly trained on the Holt Industrial HGW30 Stump Grinder Prede...

Страница 6: ...draulic Oil Reservoir Fill C Hydraulic Oil Filter D Hydraulic Oil Reservoir E Traction Control F Swing And Drive Speed Control G Engine H Engine Fuel Tank I Grinding Driving Controls J Rotor Control K...

Страница 7: ...ght Above Ground 24 in 610 mm Cutting Depth Below Ground 12 in 305 mm Maximum Cutting Depth Per Pass 3 in 76 mm Maximum Horizontal Cut 46 in 1168 mm Swing Arc 85 Input Speed 3300 RPM Unit Weight 1500...

Страница 8: ...rate injury NOTICE NOTICE Indicates a situation that could result in damage to the equipment or other property 6 2 Operational Hazards California Proposition 65 Warning Battery posts terminals and rel...

Страница 9: ...ep your equipment in proper working condition Know the regulations and laws that apply to you and your industry This manual is not to replace any regulations or laws Additional information may be foun...

Страница 10: ...ower unexpectedly resulting in death or serious injury NEVER enter area under a raised rotor Lower rotor to ground engage parking brake shut off engine and lockout engine controls before servicing 6 2...

Страница 11: ...Moving parts can crush and cut Keep clear of moving components WARNING Crushing and severing hazard Before performing inspections service or maintenance Park machine on firm level surface Engage park...

Страница 12: ...D 6 5 Safety Warning Labels WARNING To protect you and others against death or serious injury all labels shown must be on stump grinder and must be legible If any of these labels are missing or canno...

Страница 13: ...safety and operating instructions in the manual Read and understand all safety labels located on the machine Decal A Caution Flying objects Be aware of and stay clear of material discharge area Machi...

Страница 14: ...s manual Do not use or allow anyone to use this stump grinder until such information has been reviewed Annually review this information before the season start up Make periodic reviews of safety and o...

Страница 15: ...ses before use Verify hydraulic oil is at full level on sight glass Verify that local utilities have marked all underground utilities 7 2 Carbide Teeth Break In New carbide teeth are razor sharp and c...

Страница 16: ...is positioned at the edge of the stump that is closest to the stump grinder 8 Verify rotor is close to but not touching stump Adjust rotor height with lift control lever E 9 Engage rotor with lever A...

Страница 17: ...ck cutting teeth for wear Rotate or replace cutting teeth as necessary Lubricate pivot point grease fittings Check rotor bearings for side to side and up down movement Replace bearing if movement is f...

Страница 18: ...al teeth as needed 5 Remove locknut A and spacer from tooth B Install new tooth Flat shoulder on tooth will fit against shoulder C on tooth holder 6 Install spacer and locknut Tighten locknut A A B C...

Страница 19: ...ns A B C and base end pin of cylinder D every 30 hours 2 Lubricate raise lower pivot pin E and cylinder pins F and G every 30 hours A B C E F G D 3 Lubricate axle king pins H tie rod pins I and steeri...

Страница 20: ...il hydraulic filter plugged Replace hydraulic oil filter Relief valve not set properly Have a qualified hydraulic technician set relief valve Low hydraulic oil flow Have a qualified hydraulic technici...

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