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Related Manuals for allen AT15S
Summary of Contents for allen AT15S
- Page 1 ) ÿ ÿ ÿ ! " # ÿ % ÿ - " ÿ ÿ ÿ ; ! ) ÿ ) 2 ÿ ÿ * ! ) & ÿ T R A C K B U G G I E S AT15F & AT15S $ ÿ ! ÿ ) ) % 0 ÿ...
- Page 2 No part of this manual may be reproduced or transmitted in any form or by any means, electronics or mechanical, for any purpose, without the express written permission of Allen Engineering Corporation (AEC). AEC assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual.
- Page 3 Allen reserves the choice to repair or replace. 2. If Allen chooses to replace the part, it will be at no cost to the customer and will be made available to the Allen Distributor, Dealer, or Rental Center from whom the End User purchased the product.
- Page 4 GENERAL INFORMATION Your Dealer has Allen Engineering Corporation trained mechanics and original Allen replacement parts. Always contact the Allen Dealer who sold you this machine for Allen Certified repairs and replacement parts. Place Allen Dealer information below for future reference.
- Page 5 Model & Serial Number / Unit Identification GENERAL INFORMATION Manufacturer’s Codes: When ordering parts or requesting service information, you will always be asked to specify the model and serial numbers of the machine. The legends below specifically defines each significant character or group of characters of the Model Number and Serial Number codes.
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Page 6: Table Of Contents
CONTENTS 1. GENERAL ACCIDENT PREVENTION 2. . MAIN CHARACTERISTICS 2.1. MACHINE ID 2.2. MAIN PARTS OF THE MACHINE 2.3. FEATURES - TECHNICAL DATA 3. SAFETY - OPERATING STANDARDS 3.1. SAFETY LABELS AND STICKERS 3.2. GENERAL STANDARDS FOR SAFETY AND USE 3.3. -
Page 7: General Accident Prevention
1. 1. GENERAL ACCIDENT PREVENTION For the machine to function properly, it must be set-up correctly (installation and use) and the oil level for the various mechanisms must be checked. Inadequate controls or errors in installation and use can compromise machine efficiency and jeopardize operator safety. All information and illustrations contained in this manual refer to the model in production at the time of publication. - Page 8 Never remove the installed safety devices. Never park the machine in a place with unstable ground which could give way, particularly when it is full. Never operate the machine with inappropriate clothing (garments stained with oil, torn, etc.). The manual and some parts of the machine bear the following symbols to indicate safety messages.
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Page 9: Main Characteristics
2. 2. MAIN CHARACTERISTICS 2.1. MACHINE ID The machine is equipped with a special label bearing the information that identifies the unit. This label is riveted on the front side of the chassis. For any requests, always indicate the type and machine number reported on this label. -
Page 10: Main Parts Of The Machine
2.2. MAIN PARTS OF THE MACHINE 1 - CONTROL PANEL 2 - ENGINE AND ENGINE HOOD 3 – RUBBER TRACK 4 – IDLER WHEEL WITH ADJUSTING SCREW 5 – SKIP 6 – SELF-LOADING BUCKET (OPTIONAL) 7 – MACHINE LIFT HOOKS 8 –... -
Page 11: Features - Technical Data
When necessary, the front of the machine can be equipped with a self-loading bucket (OPTIONAL) to facilitate loading operations. AT15F [TC120 / MTP] 1729 TC120 / AVP... - Page 12 AT15S [TC120 / BT] 1729 FEATURES Tracked undercarriage with hydrostatic transmission able to receive a large number of equipments. Double effect cylinder for the front lifting of the accessories. Rubber tracks, monoblock type, with steel cords and heat treated embedded metals.
- Page 13 TECHNICAL DATA AT15 [TC120] 725 / 850 (AVP) / 750 (AT15S [BT]) Operational weight with shovel (without Kg[lb] [1,599 / 1,874 (AVP) / 1,654 (AT15S [BT])] operator) [2,645] Operational capacity 1200 Kg[lb] 0.44 / 0.43 (AVP) / 0.45 (AT15S [BT])[0.575 / m 3 [yd 3 ] Bucket capacity: - heaped (SAE norms)
- Page 14 Implementation of EEC Directive 14/2000 regarding limiting noise produced by operating machinery. = 101 dB Guaranteed noise level: = 85 dB Acoustic pressure at operator's ear: Implementation of EEC Directive 44/2002 regarding minimum safety and health prescriptions for on-the-job exposure to the risks derived from mechanical vibrations. Daily action values •...
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Page 15: Safety - Operating Standards
3. 3. SAFETY - OPERATING STANDARDS 3.1. SAFETY LABELS AND STICKERS Besides indicating the various operations to control and use the machine, the labels also highlight the risks related to operating the machine. Operators who normally wear eyeglasses must wear them to read the labels. Keep the labels clean and legible paying particular attention to the safety indications. -
Page 16: General Standards For Safety And Use
3.2. GENERAL STANDARDS FOR SAFETY AND USE The present manual contains the information required to run the machine. Contact the Manufacturer for any spare parts, accessories or information you might require. The tracked minitransporter fit with bucket or open dump body serves to carry and dump materials. - Page 17 Lifting of the loading bucket for unloading, must be carried out very slowly to prevent swinging, which could cause the machine to tip over. Before lifting the load, check that the material contained in the loading bucket has been positioned in a way to prevent its accidental escape during movement. If the loading bucket is also equipped with a shovel, it must be positioned as high as possible, to prevent it from interfering with the remaining structure when tipping over.
- Page 18 GOING UP OR DOWN, WITH LOAD 30% MAX 30% MAX GOING UP OR DOWN, EMPTY MAX 30 % 25% MAX TRAVELING OVER A FLAT SURFACE, EMPTY...
- Page 19 GOING UP OR DOWN, EMPTY AND WITH LOAD MAX 22 % USE OF THE OPERATOR FOOTBOARD: • The FOOTBOARD must be LIFTED (max height) while the OPERATOR is on the GROUND. • The FOOTBOARD must be LOWERED with the OPERATOR ON IT. Never walk behind the unit while the footboard is lowered.
- Page 20 It is strictly FORBIDDEN to leave the machine unattended with the engine on. • WARNING ! WHEN STOPPING OR PARKING, ALWAYS TURN OFF THE ENGINE Never use the machine at the rated maximum for excessively long periods of time. Always alternate with periods operating at more moderate rates.
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Page 21: Hoisting And Transport
3.3. HOISTING AND TRANSPORT 725KG/1599LB (AT15F [MTP]) 850KG/1874LB (AVP) 750KG/1654LB (AT15S [BT]) The machine must be lifted only when empty and carefully following the indications below: Lower the load bucket slightly to release the two hooks located on the sides of the dump body: the other two are positioned on the sides of the driving position (see figure). -
Page 22: Safety Lock For Operations On The Machine With Raised Body
Use cables or chains rated for the weight to be lifted. Hook the machine in the 4 points and before starting to lift, make sure the skip has been completely lowered with the cylinder totally closed. Start to slowly lift the machine, avoiding to move it quickly or jerkily. Lift the machine and position it on the transport vehicle. - Page 23 Position A Position B To insert the safety lock make the following operations: disconnect the split pin ”1”; unthread the pivot “2”; rotate the safety lock “3” till enveloping the liner of the lifting cylinder of the body (see “Position B”); in this position reinsert the blocking elements, pivot and split pin, as shown in the picture “Position B”.
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Page 24: Driving - Control Position
4. 4. DRIVING - CONTROL POSITION 4.1. MACHINE CONTROLS – RIGHT TRACK LEVER – LEFT TRACK LEVER – SKIP DUMPING – SELF-LOADING SHOVEL LEVER * / SWIVEL SKIP ROTATION LEVER ** – HI-TIP SKIP LEVER *** – THROTTLE LEVER – HIGH SPEED LEVER –... -
Page 25: Driving
4.2. DRIVING: “1” “2” To drive the machine, operate levers We will now take a close look at the operations required to drive forward, back and to steer. “1” “2” FORWARD: push levers forward simultaneously by the same amount. “1” “2”... - Page 26 TURNING RIGHT WHEN DRIVING FORWARD: “2” “1” WITH THE MACHINE AT A STANDSTILL : - push lever forward of lever “1” “2” WITH THE MACHINE MOVING: pull lever back vs. lever TURNING RIGHT WHEN BACKING UP: “2” “1” WITH THE MACHINE AT A STANDSTILL: - pull lever back vs.
- Page 27 “8” Lever : parking brake insertion / disconnection control lever When in motion, the lever must be placed in the lower position. “8” Bring lever upwards to insert the parking brake.
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Page 28: Services
4.3. SERVICES “3” Lever : bucket or dump body control This lever controls tipping of the dump body To lift the dump body, push the lever forward; to lower the body, just pull the lever back. “4” Lever : self-loading bucket control * This lever controls up and down movement of the loading bucket. - Page 29 “4” Lever : loading bucket rotation control lever** Rotates the loading bucket clockwise or anti-clockwise. Bring the lever forwards for the bucket to rotate clockwise and backwards for it to rotate anti-clockwise. (**) only on AT15S [TC120 / BT] “5” Lever : driving lever for the lifting of the unloading skip ***...
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Page 30: Starting Up And Stopping The Engine
4.4. STARTING UP AND STOPPING THE ENGINE The gasoline engine powers the minidumper. Below an extract from the user’s manual provides an outline of its use. For more details, see the user’s manual for the engine installed in the machine. Before starting up the engine, check that the machine is in perfect condition and, in particular, check the following: •... - Page 31 HOW TO ENSURE EXCELLENT START-UP EVERY TIME OPERATION N° 1 – move the throttle lever at the centre of its stroke. OPERATION N° 2 – pull choke lever back. “F” OPERATION N° 3 – turn the key clockwise to position “ON” (Ref. B) and then turn the key to “START”...
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Page 32: General Maintenance
5. 5. GENERAL MAINTENANCE 5.1. GREASING POINTS Refill the grease points at the times indicated. (for the type of grease, follow the indications in the lubricant table) Always keep the lubricators clean and efficient, and replace them when they are worn or damaged. - Page 33 50 h 50 h 50 h 50 h 50 h 50 h 50 h 50 h 50 h 50 h 50 h 50 h 40 h 50 h 50 h 40 h...
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Page 34: Swivel Bearing Greasing
5.2. SWIVEL BEARING GREASING The slewing ring “A” that rotates the loading bucket must be regularly greased (every 50 h) to 50 h maintain optimal conditions of use. Follow the steps below for the complete greasing procedure. • Tilt the loading bucket, insert the safety hook (refer to sec. - Page 35 • Rotate the loading bucket completely to the left as shown in the figure at the side. • Grease the rotation slewing ring through the 2 greasing points “D” and “E”, making sure to apply more grease to the front right point “E”. •...
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Page 36: Upper Roller Greasing
5.3. UPPER ROLLER GREASING Periodically greasing the upper roller to prevent heavy rubber track wear. • Grease the upper roller with the grease pump supplied with the machine. • Both inner and outer roller must be greased. • The upper roller greasing operation must be carried out at intervals of 40 hours of machine work, taking care to increase the frequency if the conditions of the working environment require it. -
Page 37: Checks And Controls
5.4. CHECKS AND CONTROLS Pay particular attention to the items indicated below: 1 – HYDRAULIC OIL TANK FILLER CAP 2 – FUEL FILLER CAP 3 – HYDRAULIC OIL RETURN FILTER 4 – HYDRAULIC OIL SUCTION FILTER 5 – AIR FILTER 6 –... -
Page 38: Fuel Filler Cap
1 – HYDRAULIC OIL TANK FILLING CAP. Complete change lt. 18,0 For the type of grease, follow the indications in the lubricant table.Replace the oil after the first 200 HOURS of operation and every 1000 HOURS thereafter or once a year. Before refilling the oil, check that the dipstick screwed in the plug stays immersed by about 10 mm. -
Page 39: Replacing The Hydraulic Oil Return Filter
5.5. REPLACING THE HYDRAULIC OIL RETURN FILTER The filter is located inside the hydraulic oil tank (see picture). The filter must be replaced after the first 50 HOURS of operation and then every 500 HOURS. • Unscrew “B” screws to remove the hydraulic oil return filter;... -
Page 40: Replacing The Hydraulic Oil Suction Filter
5.6. REPLACING THE HYDRAULIC OIL SUCTION FILTER The hydraulic oil suction filter must be replaced everytime the hydraulic oil is changed or every 1000 HOURS. • Remove the inspection flange by unscrewing screws “E”; • make sure that all impurities (dust) have been removed;... -
Page 41: Replacing The Air Filter
5.7. REPLACING THE AIR FILTER The air filter “G” is located under the engine bonnet. To clean the cartridge, it is sufficient to remove the top cover, remove the cartridge and clean with compressed air. Do not use solvents, brushes or rags to prevent damage to the cartridge. -
Page 42: Wheel Gears
5.8. WHEEL GEARS Each track is driven by a reducer, coupled to a hydrostatic motor, fitted with an internal brake with negative-type of multiple discs. The brake is activated by the hydrostatic system by means of the transmission levers (forward - reverse). The brake is always engaged (parking) when the engine is off. - Page 43 Therefore, this section does not require Cap position to fill particular maintenance. If the oil level in the reducer should decrease or increase when there are no external leaks, the internal seals of the reducer itself must be checked by an authorised service centre. Cap position to check level The vehicle must be level and horizontal and the engine OFF when verifying the level,...
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Page 44: Adjusting The Belt Tension
5.10. ADJUSTING THE BELT TENSION The tension of the tracks tends to decrease with use. If the track is used when loose it tends to override the teeth of the driving wheel and comes out of its housing or wears and ruins the latter if used improperly. This must never occur, and the correct track tension is restored as follows: Set the vehicle on a flat area where the ground is compact;... -
Page 45: Vehicle Use
VEHICLE USE In order to safeguard the integrity and functionality of the track, please follow the recommendations and specifications below: - Avoid sudden turns and changes in direction while driving on the road, especially on rough and hard ground, bumpy and sharp ground or with high friction. DO NOT COUNTERSTEER;... -
Page 46: Lubricants Table
ABRASIONS OR TEARS DUE TO FATIGUE OR EXTERNAL FACTORS - Generally, these problems are caused by the way the vehicle is used or the environment in which the work is carried out. These changes in the track can be reduced but not eliminated by using the vehicle with care and responsibly, which allow the track to be used without being replaced, even though it is nearing the end of its life cycle and it must be replaced. -
Page 47: Service Table
5.13. SERVICE TABLE OPERATION FIRST CHANGE TO BE COMPONENT CARRIED OUT Hydraulic oil suction filter Hydraulic oil return filter REPLACE Hydraulic oil Air filter cartridge SUCCESSIVE SCHEDULES IN OPERATION TO BE COMPONENT HOURS CARRIED OUT 1000 Track Loading bucket Pump body protection CLEANING compartment Hydraulic oil tank... -
Page 48: Hydrostatic Transmission System
6. 6. HYDROSTATIC TRANSMISSION SYSTEM 1. RIGHT TRACK HYDRAULIC PUMP 2. LEFT TRACK HYDRAULIC PUMP 3. GEAR PUMP FOR HYDRAULICS 4. RIGHT DRIVING MOTOR 5. LEFT DRIVING MOTOR 6. HYDRAULIC OIL TANK 7. HYDRAULIC OIL RETURN FILTER 8. HYDRAULIC OIL SUCTION FILTER 9. -
Page 49: Pumps Maintenance
6.1. PUMPS MAINTENANCE In order to service the pump and the hydraulic valve once the body is tipped and safely blocked (see Section 3.4), loose the screw “U” and “V” and then remove the protection covers. After finished the necessary maintenance, locate again the panels and tie the screws. -
Page 50: Adjustment And Zero Setting Of The Hydraulic Pumps
6.2. ADJUSTMENT AND ZERO SETTING OF THE HYDRAULIC PUMPS The track control levers on the control panel automatically return to zero (neutral position), independently of the revolutions of the engine. If the machine moves slowly forwards or backwards, or rotates slightly, in spite of the fact that the levers are in neutral, it will be necessary to regulate one or both the pumps driving the tracks. - Page 51 For proper use of the machine it is recommended to bring the hydraulic oil to work temperature by leaving the engine to idle and slightly accelerated for about 5 – 10 minutes. N.B.:IN CASE OF ANY DIFFICULTIES OR DOUBTS, IT IS ADVISABLE TO CONTACT AN AUTHORISED ASSISTANCE POINT...
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Page 52: Max Travel Pressure Checking And Setting
6.3. MAX TRAVEL PRESSURE CHECKING AND SETTING Every part of all the manufactured vehicles is thoroughly checked and tested in order to provide the customer with a perfectly efficient and functional vehicle from a mechanical, electrical and hydraulic aspect. The vehicle is equipped with quick couplings that facilitate the hydraulic system inspection operations as the calibration values of the pressures of the individual services are verified on these. -
Page 54: Check Charge Pump Pressure
• With the vehicle stationary and the engine off, connect no.4 300 bar full scale gauges to points “1”, “2”, “3” e “4”, start the endothermic engine and bring it to the max. power allowed (3600 rpm). • Operate the drive lever corresponding to the track to the service of which the gauge has been connected, taking care to block the piloted track and progressively bringing the drive lever completely forwards or backwards. -
Page 55: Check Max. Pressure Of The Hydraulic System Service Pressures
6.5. CHECK MAX. PRESSURE OF THE HYDRAULIC SYSTEM SERVICE PRESSURES The operation consists of detecting the main valve maximum pressure. Verify by following the instructions below: • with the vehicle stationary and the engine off, connect a 250 bar full-scale gauge to position “6”;... -
Page 56: Electrical System
7. 7. ELECTRICAL SYSTEM The battery “ ” is located under the engine cover, on the left side, seen from the front. BATTERY CHARACTERISTICS VOTAGE: 12 V ABSORBED POWER: 55 Ah CHARGE: 450 A A – INGNITION KEY B - BATTERY The key, set on switch “... - Page 57 Keep cable terminals secured well and protect with grease or, better still, with pure Vaseline. When disconnecting the battery, the ground cable (-) must be disconnected first. When connecting the battery, the positive cable (+) must be connected first. Keep equipment and metal objects away from the battery terminals because they could cause short-circuiting of the terminals themselves and the danger of burns.
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Page 58: Troubleshooting: Causes And Remedies
8. 8. TROUBLESHOOTING: CAUSES AND REMEDIES RIMEDI PROBLEM CAUSE SOLUTION There is no oil in the tank Check the level and top up if necessary Air in the hydraulic Check that the piping and transmission system connections are intact The machine moves jerkily Hydraulic. - Page 59 PROBLEM CAUSE SOLUTION Mechanical impediment Remove the obstacle Articulation pin blocked Grease The raised dump body does not descend Check and replace if Cylinder or gasket damaged necessary Joint and or hydraulic pump Check and replace if failure necessary Check and replace if Hydraulic piping failure necessary The dump body does not...
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Page 60: Notes On Maintenance
9. 9. NOTES ON MAINTENANCE HOURS PARTS DATE WORK PERFORMED WORK INVOLVED... - Page 61 AEC FACTORY & HEADQUARTERS 8 1 9 S . 5 T H S T R E E T P A R A G O U L D , A R K A N S A S 7 2 4 5 0 8 7 0 .
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