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Bandit

PRINTED 4/02

PAGE 41

MODELS 65A & 65AW

   HYDRAULIC SECTION

MAINTAIN FEEDWHEEL HYDRAULIC PRESSURE AT 1500 P.S.I.

Follow typical hydraulic flow and relief settings on page 37 & 39.

Follow proper hydraulic oil requirements on page 28.

CORRECTING HYDRAULIC PROBLEMS

COMPONENT

PROCEDURE

Checking relief

Refer to the hydraulic pressure adjustment procedure section of the

valve setting

manual to find the correct procedure for checking relief valve setting.
(pg. 39)

Adjusting relief

Refer to the hydraulic pressure adjustment procedure section of the

valve setting

manual to find the correct procedure for adjusting relief valve pressure
settings.  (pg. 39)

Cleaning relief valve

1.  Remove plug from feedwheel valve (control valve), see illustration

(with engine shut off)

     of relief valve components. (pg. 39)
2.  Unscrew slotted set screw completely out of the valve.
3.  Remove poppit spring.
4.  Remove poppit ball.
5.  Clean all parts, inspect for damage and blow out relief hole with air.
6.  Reassemble, set and maintain feedwheel hydraulic pressure at 1500 PSI.

Checking for

1.  Disconnect the hose from the feedwheel motor to the feedwheel valve.

defective pump

2.  Install this same hose into flow meter and hose from meter to valve.
3.  Start engine and adjust to full throttle with the control handle pulled
     forward in normal working position.
4.  The pump should be pumping between the rated range of gallons
     per minute.  DO NOT run hydraulic tank out of oil.

Checking for

1.  If everything checks out as correct, it may be time to check the

defective motor

     hydraulic motor.
2.  The procedure to check the motor is simple but it requires great

    caution.  Do not attempt to check your hydraulic motor without first

     consulting your local dealer or Bandit Industries.

BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE DISENGAGE CLUTCH, TURN OFF
ENGINE, WAIT FOR THE DISC TO COME TO A COMPLETE STOP, INSTALL THE DISC LOCK
PIN, DISCONNECT BATTERY, AND MAKE SURE THE IGNITION KEY IS IN YOUR POSSESSION.

Summary of Contents for 65A

Page 1: ...Manufacturer Serial Number Assembly of Clutch Model No __________________ Serial No __________________ DEALER Name _____________________ Address ___________________ City State __________________ Phone...

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Page 15: ...ot to reach or kick debris into the infeed hopper area of the machine 6 _______ Customer understands the purpose of and how to operate the last chance device and if used the machine has been operated...

Page 16: ...e equipment as ordered ___________________________________________________ 5 Did all welds appear to be of high quality ________________________________________________ 6 Was the overall machine to yo...

Page 17: ...ACTURER PAGES INTRODUCTION WARRANTY 2 SERIAL NUMBER LOCATIONS 6 SAFETY PROCEDURES 7 SAFETY DECALS 11 AUTOFEED OPTIONS 19 CONTROLS 22 START UP PROCEDURES 25 LUBRICATION 28 MAINTENANCE 29 HYDRAULIC SECT...

Page 18: ...ing the chipper must be qualified trained and familiar with the operating procedures as defined in this manual WARNING It is the responsibility of the owner or employer to insure that the operator is...

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Page 20: ...R SERIAL NUMBER AND OR WORK ORDER NUMBER LOCATIONS 1 Belt shield 2 W O on top of tongue 3 Hinged chipper hood under handle 4 Top of throat 5 Side of frame NOTE The engine information is located on the...

Page 21: ...k a few things The chipper should be in an area restricted from people passing by This area around the chipper must be free of all objects that can obstruct your movement when working with the chipper...

Page 22: ...ization Always stand to the side of the infeed hopper when inserting material This will allow you to turn away from the wood and walk away without passing through the material Chippers should be fed f...

Page 23: ...nsure proper tightness This is especially critical on the chipper knife lock nuts After the engine is started let the chipper disc turn at the lowest RPM s possible Listen for any type of noise that i...

Page 24: ...seize to the main output shaft Remember it should take most of your strength to engage the clutch If the clutch engages easily DO NOT OPERATE this chipper until the clutch has been adjusted The clutch...

Page 25: ...e like material into this machine unless you follow the rules Do Not allow vine like material to lay in front of infeed hopper DO NOT allow vine like material to trip or entangle with you or your clot...

Page 26: ...E DECALS ARE FOR MACHINES BUILT AFTER 4 1 02 ALTHOUGH LOCATIONS MAY VARY ALL DECALS MUST BE ON MACHINE DURING OPERATION IF ANY DECALS BECOME DAMAGED REPLACE IMMEDIATELY 37 11 15 16 18 22 23 31 3 1 30...

Page 27: ...ptional N 05 Notice Frequently Adjust 17 N 06 Notice Decal Maintenance Is 18 Optional N 07 Notice The Clutch Handle 19 N 08 Notice This Machine Is Covered 20 N 11 Notice Use Correct Knife 21 W 01 Warn...

Page 28: ...T BEFORE 4 1 02 ALTHOUGH LOCATIONS MAY VARY ALL DECALS MUST BE ON MACHINE DURING OPERATION IF ANY DECALS BECOME DAMAGED REPLACE IMMEDIATELY 17 8 35 45 49 28 41 44 7 13 14 51 16 38 21 24 9 22 48 49 8 1...

Page 29: ...c Trouble Shooting 10 OOB 242 Notice Remove This Guard 11 OOB 243 Notice Owners Responsibility 12 Optional OOB 244 Notice Protect Main Throttle 13 OOB 272 Motor Coupler Guard 14 OOB 275 Grease Daily 1...

Page 30: ...T BEFORE 4 1 02 ALTHOUGH LOCATIONS MAY VARY ALL DECALS MUST BE ON MACHINE DURING OPERATION IF ANY DECALS BECOME DAMAGED REPLACE IMMEDIATELY 17 8 35 45 49 28 41 44 7 13 14 51 16 38 21 24 9 22 48 49 8 1...

Page 31: ...BR 413 Danger Stop To Think 38 OBR 441 Warning Keep Lug Nuts 39 OBR 451 Danger Failure To Follow 40 OBR 454 Danger Failure To Comply 41 OBR 456 Danger Before Moving 42 OBR 458 Danger Moving Parts 43 O...

Page 32: ...reign language decals are available EXAMPLES NOTICE DECAL MAINTENANCE IS THE RESPONSIBILITY OF THE OWNER OF THIS MACHINE KEEP DECALS LEGIBLE DECALS ETC ARE AVAILABLE IN OTHER LANGUAGES CONTACT PARTS D...

Page 33: ...Autofeed system will then automatically turn the feed on to resume forward travel Do to required components and equipment options a chipper may have various types or brands of Autofeed systems Each ch...

Page 34: ...a reading of 12 16 Volts DC to ground The feedwheels should not be turning 1 Select DC volts on the multimeter 2 Put the red lead on the multimeter to the red lead supplying power to the speed sensor...

Page 35: ...12 Hydraulic coil bad 13 Hydraulic coil not grounded properly 14 Not adjusted properly 15 Chipper belts loose 16 Clutch slipping or not adjusted correctly Engine Type Hatz 35 H P Honda 20 H P Kohler...

Page 36: ...WEAR REQUIRES PERIODICAL ADJUSTMENT OF PIVOT TENSION FEED CONTROL HANDLE SHOULD PIVOT WITH LITTLE EFFORT BY HAND OR WITH A PULL ON LAST CHANCE CABLE CORRECT OPERATION OF FEED CONTROL HANDLE FOR ALL CH...

Page 37: ...LOCATION SHOWN NOT SHOWN 1 Foot Pad Jack Chipper Belts 2 Engine Controls Adjusters Pump Sheave 3 Discharge Deflector Adjuster Motor Coupler 4 Swivel Discharge Optional Autofeed Control 5 Feedwheel Con...

Page 38: ...ou would push in the knob or turn the handle the opposite way CONSULT THE ENGINE MANUFACTURER S MANUAL FOR SPECIFIC CONTROLS FOR TYPICAL DIESEL ENGINES 1 Ignition Switch With Preheat The typical diese...

Page 39: ...pin is tight and secure Make sure the chipper hood engine disable plug is installed correctly and the spring lock for hood pin springs back to the correct operating position Daily grease all chipper r...

Page 40: ...ire machine for any loose parts or components Check for loose nuts or bolts torque tighten or replace 4 Check around the machine for tools cans saws etc 5 Check the infeed hopper for any foreign objec...

Page 41: ...e axles per axle MFG manual Inspect and adjust brakes as needed per axle MFG manual 22 Check clutch for proper engagement tension and lubrication frequently adjust and grease per PTO manufacturers man...

Page 42: ...manual HYDRAULIC RESERVOIR TANK Completely change oil and flush tank annually Change hydraulic oil suction screen every 400 hours or 3 months Change hydraulic oil filter AFTER FIRST 10 HOURS OF OPERAT...

Page 43: ...R OR AUTHORIZED CHIPPER DEALER WARNING LOCK OUT ALL ENERGY SOURCES BEFORE SERVICING OR REMOVING GUARDS OR HOODS DO NOT RESTART UNTIL ALL GUARDS AND HOODS ARE SECURELY AND PROP ERLY REINSTALLED 1 Shut...

Page 44: ...connection MONTHLY 1 Check the condition of your knives 2 Check chipper hood hinge 3 Check hood lock pin and padlock 4 Check entire machine for loose parts or components 5 Check and or adjust belt te...

Page 45: ...Fittings X Inspect tighten repair or replace Chipper Bearings Infeed Belt Side X Grease daily Fuel Lines and Tanks X Check for leaks repair or replace Feedwheel Bearings X Grease daily Clutch X Lubri...

Page 46: ...s of operation A loose belt will slip and then glaze over Once they slip you must replace them Maximum of 3 8 deflection with approximately 14 to 16 lbs of force 6 Check to make sure all guards are in...

Page 47: ...e axles per axle MFG manual Inspect and adjust brakes as needed per axle MFG manual 17 Check Chipper disc assembly Cehck for elongated bolt holes secure welds torqued bolts excessive wear and impact c...

Page 48: ...g Set Screws 5 16 24 NF 165 INCH LBS Engine Hold Downs 3 8 16 NC 35 Engine Hold Downs 1 2 13 NC 60 Wheel Lug Nuts 1 2 20 NF 90 Knife Bolts 1 2 13 NC 70 80 Feedwheel Hydraulic Motor Nut 3 4 Nut 150 170...

Page 49: ...to pull the majority of chips out of the open outlet end of the chute Then two people must remove the chute Do not attempt this with one person because the chute can fall causing injury 5 Never allow...

Page 50: ...eel bearing lubrication and adjustment Follow axle MFG instructions Brakes uneven or incorrectly adjusted brakes cause irregular brake activation RECOMMENDED BRAKE ADJUSTMENT PROCEDURE PER AXLE MANUFA...

Page 51: ...AS HYDRAULIC PARTS NOTE These Typical Hydraulic Flows And Relief Pressure Settings Are With The Engine At Full RPM All Settings Are Subject To Change DESCRIPTION 2 KNIFE Main Relief 1500 PSI Feedwheel...

Page 52: ...tank If you keep the Bandit s hydraulic system clean and do not increase the feedwheel hydraulic pressure beyond 1500 PSI you will get the maximum use and life out of your Bandit chipper If you encoun...

Page 53: ...on 2 Disconnect one hose going from hydraulic motor to control valve and plug that hose 3 Leave all other hydraulic hoses connected 4 Install pressure gauge in port left open from the disconnected hos...

Page 54: ...pen 1 Clean or replace slowly or not at all 2 Worn hydraulic motor 2 Replace 3 Pump worn 3 Replace 4 Relief pressure off 4 Reset to 1500 PSI 5 Pinched or damaged hydraulic hose 5 Replace 6 Feedwheel v...

Page 55: ...Remove poppit ball 5 Clean all parts inspect for damage and blow out relief hole with air 6 Reassemble set and maintain feedwheel hydraulic pressure at 1500 PSI Checking for 1 Disconnect the hose fro...

Page 56: ...This type of material does not produce good chip quality 2 Chipper Knife Hits Anvil A Check the anvil clearance at the top and bottom of the knife by using a feeler gauge the clearance should be 045 t...

Page 57: ...nuts and torque knife bolts nuts to the specified ft lbs Replace knife bolts and nuts after 5 times of tightening NOTICE Many times a chipper knives cutting edge point can be brought back to a good ed...

Page 58: ...sembly onto the feedwheel shaft 11 Install the correct tapered pin through the coupler and feedwheel motor 12 Hammer the pin into the coupler to secure the coupler and feedwheel shaft PRESS TOOL FOR C...

Page 59: ...Switch TYPICAL ELECTRICAL WIRING DIAGRAMS BATTERY BREAKAWAY SWITCH ONLY WITH ELECTRIC BRAKES BLACK BLACK TO BLUE WIRE OF MAIN CABLE WIRE MAIN CABLE 6 2 2 2 J 4 2 W B BL OPTIONAL ELECTRIC BRAKES LICEN...

Page 60: ...SERVICE RECORD DATE DESCRIPTION AMOUNT Bandit PRINTED 4 02 PAGE 46 MODELS 65A 65AW REPLACEMENT PARTS...

Page 61: ...ngine Spec Number CLUTCH COMPONENTS Name of Manufacturer Serial Number Assembly Number of Clutch Bandit Industries Inc reserves the right to make changes in models size design installations and applic...

Page 62: ...Bandit PRINTED 4 02 PAGE 48 MODELS 65A 65AW INFEED HOPPER COMPONENTS 21...

Page 63: ...6 91 Feedwheel Bearing 11 626 0002 75 Feedwheel Bearing Backer Plate 12 900 1901 08 Yoke Pivot Bearing 13 626 0500 58 Top Yoke Assembly 14 626 0000 52 Wooden Push Paddle 15 626 0500 59 Feedwheel Assem...

Page 64: ...Bandit PRINTED 4 02 PAGE 50 MODELS 65A 65AW CHIPPER COMPONENTS Knife Bolt Must Be Installed Through The Knife Nut As Shown...

Page 65: ...rge Assembly 15 626 0003 02 Discharge Deflector Hinge 16 626 0002 57 Discharge Deflector 17 900 4900 73 Discharge Deflector Locking Wing Nut 18 Belt Shield 19 Engine Sheave Bushing 20 Engine Sheave 21...

Page 66: ...4 5 7 P T 6 1 2 3 Sol Bandit PRINTED 4 02 PAGE 52 MODELS 65A 65AW HYDRAULIC COMPONENTS Hydraulic Hose To Tank Hydraulic Hose From Pump...

Page 67: ...3914 98 Feedwheel Control Valve 5 900 3908 64 900 3908 64 Hydraulic Motor RS 24 6 a 900 2900 82 900 2900 82 Autofeed Block Only b SV1 10 C 0 00 SV1 10 C 0 00 Autofeed Cartridge Only c 30534 30534 12V...

Page 68: ...Bandit PRINTED 4 02 PAGE 54 MODEL 65A FRAME ACCESSORY COMPONENTS 10 11...

Page 69: ...nes 5 626 0500 67 Rear Stabilizer Assembly 6 626 0500 53 Hydraulic Tank 7 a 900 7901 01 Plastic Strap On Battery Box b 986 0501 89 Locking Steel Battery Box Not Shown Optional 8 a 900 5903 79 2000 LBS...

Page 70: ...Bandit PRINTED 4 02 PAGE 56 MODEL 65AW FRAME ACCESSORY COMPONENTS 8 7...

Page 71: ...01 57 530 X 12 Rim And Tire d 900 5903 08 185 X 14 Tire Optional e 900 5903 06 185 X 14 Rim Optional f 900 5903 09 185 X 14 Rim And Tire Optional 8 a 900 5904 94 2200 LBS No Brake Axle b 900 5904 95 3...

Page 72: ...ABLE FROM BANDIT INDUSTRIES INC 18 AND 20 DRUM CHIPPERS FOR FURTHER INFORMATION ON AVAILABLE EQUIPMENT FROM BANDIT INDUSTRIES INC CONTACT YOU LOCAL BANDIT DEALER OR BANDIT INDUSTRIES INC DIRECTLY RECY...

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