Toku TMH Series Instruction Manual
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Toku TMH Series Instruction Manual

Air hoist
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AIR HOIST
TMH-series
TOKU PNEUMATIC PRODUCTS
TMH-3000PE/C
TMH-6000P2E/C2
TMH-10TP2E/C2
www.air-allied.com.au
M A N U A L
INSTRUCTION MANUAL
This manual is a guidebook which will show you how to use
the air chain hoist safely and efficiently.
Read this manual thoroughly before starting to use air hoist.
This manual shall be accessible at all time.
TOKU PNEUMATIC CO., LTD
No.6
21-07
sales@air-allied.com.au
Air & Allied Sales (Pacific) Pty Ltd
www.air-allied.com.au

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  • Page 1 This manual is a guidebook which will show you how to use the air chain hoist safely and efficiently. Read this manual thoroughly before starting to use air hoist. This manual shall be accessible at all time. TOKU PNEUMATIC CO., LTD No.6 21-07 sales@air-allied.com.au Air &...
  • Page 2 sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...

  • Page 3: Introduction

    （１） INTRODUCTION We thank you for your recent purchase of a TOKU AIR HOIST This manual is a guidebook which will show you how to use the air chain hoist safely and efficiently. Please read this manual in its entirety and understand the contents before proceeding to operate the hoist. Also, convey this information to the actual operators of the hoist.

  • Page 4: Table Of Contents

    （２） Table of Contents Page ・・・・・・・・・・・・・・・・・・・・・・・・・・ Introduction ・・・・・・・・・・・・・・・・・・・・・・・・・・ Table of Contents ・・・・・・・・・・・・・・・・・・・・・・・・・・ Safety Precautions ・・・・・・・・・・・・・・・・・・・・・・・・・・ Precautions during operation Specifications ・・・・・・・・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・・・・・・・・ Name of parts ・・・・・・・・・・・・・・・・・・・・・・・・・・ Preparation before operation ・・・・・・・・・・・・・・・・・・・・・・・・・・ Before Operation ・・・・・・・・・・・・・・・・・・・・・・・・・・ How to operate (10) ・・・・・・・・・・・・・・・・・・・・・・・・・・ Maintenance and inspection (11) ・・・・・・・・・・・・・・・・・・・・・・・・・・...

  • Page 5: Safety Precautions

    （３） Safety Precautions WARNING; When using the hoist, obey the safety precautions written in this instruction manual. WARNING ; Obey the safety rules at the job site. ・The people who operate the hoist should be the one who have received instruction to properly operate the hoist.
  • Page 6 Contact your dealer for repairs or inspections of the hoist. When parts are needed to be changed, use only genuine TOKU parts. Non-genuine parts are not certified their strength and durability. That may cause fatal accidents, and it is very dangerous.

  • Page 7: Precautions During Operation

    （４） Precautions during operation WARNING ; Installation of hoist must be performed by trained personnel Installation of the hoist must be performed by trained personnel only. If installation is not performed properly this may lead to an accident with personal and is very dangerous. WARNING ;...
  • Page 8 WARNING ; Before using the hoist, make sure the chain is not twisted. As shown in the diagram, make sure the chain is not twisted during usage of the hoist. Otherwise chain may break and can cause accidents. twist WARNING ;...
  • Page 9 WARNING ; Make sure the load is balanced. When using a wire rope or a sling, make sure the load is balanced before lifting. The load may fall and it is dangerous. WARNING ; Do not lift or lower suddenly. When suddenly lowering the load, this may lead to poor balance of the load and the load may fall.
  • Page 10 WARNING ; Do not use the load limiter to check the weight of load. Air hoist is equipped with load limiter but this function is the final emergency measure to stop the hoist. Before operation, it is necessary to make sure that the lifting load is within the rated load. WARNING ;...
  • Page 11 The hoist was designed to be used in the vertical direction. Using the hoist in the horizontal direction is not recommended and may result in an accident or premature wear of parts. CAUTION ; Do not suddenly change the direction of the hoist. Suddenly changing the direction of the hoist will shock certain areas of the hoist and may cause breakage of parts or lead to an accident.
  • Page 12 CAUTION ; Air maintenance is important. Always use an air filter, regulator and lubricator (line oiler) near the hoist. The size we recommend is a size larger than the actual piping size and for the air regulator we recommend the pilot type regulator. If a pilot style regulator is not available, we recommend a regulator one size larger than the standard size.

  • Page 13: Specifications

    （５） Specifications １． Operating conditions ① Operating Air pressure： 0.4 MPa-0.6 MPa ≪Recommended 0.6MPa≫ ② Operating Ambient Temp. range： -20℃ to 70℃ ≪Recommended 20℃≫ ③ Operating location： Inside ④ Applications： For vertical lifting loads ２． Specifications LIFTING WITH LIFTING STANDARD WEIGHT MINIMUM FULL LOAD...

  • Page 14: Name Of Parts

    （６） Name of parts TMH-3000 TMH-6000-2 sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...
  • Page 15 TMH-10T-2 sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...

  • Page 16: Preparation Before Operation

    （７） Preparation before operation １．Preparation of the compressor and drain removal ・Method of selection; (Air consumption of each model is shown in the chapter “Specification”.) ( Air consumption × 10 ) × Hoist Quantity ≦ Compressor Horse Power ・Method of drain removal; Rust will develop leading to the cause of trouble if the drain is not removed from the compressor.
  • Page 17 ３．Preparation of the Air Hose CAUTION ; Do not use Quick Coupler for connection. Quick Coupler restricts air flow too much. This leads to significant degradation of the hoist performance and to trouble on brake part. Do not use quick coupling to connect hose and piping. ・Size of Hose;...
  • Page 18 ５．Installation of chain basket (See the drawing shown below) TMH-3000、TMH-6000-2 ・Disassemble the Chain from chain end connecter. ・Assemble Chain Down Stopper more than 6 links from chain end. ※ Note that the Chain Down Stopper has specific direction. Fix the twist on chain, and assemble it to vertical link as shown below.
  • Page 19 TMH-10T-2 ・Disassemble the Chain from chain end connecter. ・Assemble chain down stopper more than 6 links from chain end. ※ Note that the Chain Down Stopper has specific direction. Fix the twist on chain, and assemble it to vertical link as shown below. In case it is assembled to horizontal link, it cannot go into the chain basket.
  • Page 20 ６．Installation of Pendant (PE type) ・Install the pendant valve as shown in the drawing below. ・Make sure each pendant hose is connected to the correct port. ・Fasten the hose band tightly. ７．Installation of Cord (C type) ・Install the Cord as shown below. sales@air-allied.com.au Air &...
  • Page 21 ８．Installation of air hoist ① Hang up the hoist with the part as pointed below. TMH-3000 TMH-6000-2 TMH-10T-2 ② Install the upper hook to the supporting beam. WARNING ; Make sure the upper hook is assembled correctly. Make sure the upper hook is assembled to the recommended material and also make sure the hook safety claw is securely locked.
  • Page 22 ９．Check the chain (Double fall type) WARNING ; Make sure the chain is not twisted. ・The hook block can get twisted through the chain. In this case make sure the hook block is not twisted before operating the air hoist. If the hook block is twisted, fix the twist before operating the hoist.

  • Page 23: Before Operation

    （８） Before Operation １．Check operating air pressure CAUTION ; Maintain the correct air pressure. ・Operating air pressure is 0.4-0.6 MPa ≪Recommended air pressure 0.6 MPa≫ Operating at air pressures above 0.4-0.6 MPa will affect the durability, performance and safety of the hoist.
  • Page 24 ３．Test operation WARNING ; Before actual operation, check for abnormal operation or sounds. Operate the hoist with no load up and down at low speed. Check for abnormal operation or sounds. If abnormal operation or sounds are found, stop operation and return the unit for inspection to your service center.
  • Page 25 TMH-6000-2 TMH-10T-2 With Chain Basket TMH-3000, TMH-6000-2 (for Lifting, same as without chain basket) sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...
  • Page 26 TMH-10T-2 (for Lifting, same as without chain basket) ６．Check the sling equipment WARNING ; Check the sling chain and wire rope. Before using the slings and wire ropes, make sure they are rated correctly to use for the job, and also make sure they are not damaged in any way.

  • Page 27: How To Operate

    （９） How to operate １. How to start and stop the Hoist C type (Cord) PE type (Pendant) Pull the cord to operate. Press the lever to operate. Release to stop. Release to stop. ２. Speed Adjustment ・PE type For the pendant type, the more you depress the lever, the faster the hoist will operate. As shown in the diagram below, if you depress the lever a small amount the speed will be slow.
  • Page 28 ・C type For the cord type, the more you pull the cord, the faster the hoist will operate. As shown in the diagram below, if you pull the cord a small amount the speed will be slow. ３. Lifting and lowering the load ①...
  • Page 29 ４. Adjustment of over-load limiter ・Function The over-load limiter forces the air hoist to stop lifting automatically when lifting a load heavier than rated load. When the limiter is activated, immediately place the load on a stable ground. Since the hoist shall ground the load safely, the limiter cannot be activated when lowering. Please note that this limiter cannot work properly by slow speed due to air pressure.
  • Page 30 ・How to adjust WARNING ; Follow the safety rules when working in high locations. When working in high locations use safety equipment and obey safety rules when working. If safety rules are not obeyed, this may lead to personal injury. WARNING ;...
  • Page 31 Flow chart to set up the load limiter ③ Loosen the lock nut. ④ Turn the adjustment screw in the counter clock wise direction until it is loose. ⑤ Turn the adjustment screw in the clock wise direction until it contacts the spring. ⑥...
  • Page 32 ５. Emergency Stop Button (PE type) CAUTION ; Do not hit the Emergency Button. ・When using the Emergency button, do not hit the button but use your finger. If you hit the button, it may break and lead to injury of your hand or body and can be dangerous. During operation of the Air Hoist, if a problem develops with the pendant valve and the hoist does not stop after the pendant lever is released, press the Emergency stop button to stop the hoist.
  • Page 33 ６. Adjustment for Pendant Hose Extension (PE type) The standard length for Pendant hose is 2m. When the pendant hose is extended, due to air pressure loss, the operation of the pendant valve become poor or non-functional. This mechanism was developed to improve this situation.

  • Page 34: Maintenance And Inspection

    （１０） Maintenance and inspection WARNING ; Inspect the Air Hoist regularly. To operate the hoist safely, it is necessary to obey the crane safety regulations and also perform daily inspections, monthly inspections and annual inspections. If the hoist is not inspected on a regular basis this may lead to damage to the hoist and result in personal injury ★DAILY INSPECTION １．Air pressure and oil...
  • Page 35 ★MONTHLY INSPECTION（shall be carried out more depending on working frequency） １．Chain (Rust,elongation and damage) Inspect the chain according to “Maintenance Chart”. If it exceeds the limits, stop using and replace. ２．Brake Make sure that the brake is working properly. If the load should slip down, stop using and contact the dealer or distributor to repair the hoist.
  • Page 36 Maintenance Chart Part Dimension Criteria Service Limit ・If chain is badly oxidized, replace it. ・If chain is badly damaged, replace it. ・If the dimension exceeds following limits, replace the chain. TMH-3000, TMH-6000-2 Chain Diameter 13mm-11.7mm 1 link length 36-37.8mm 11 link length 396-403.9mm TMH-10T-2 Diameter 16mm-14.4mm 1link length 45-47.2mm...

  • Page 37: How To Install Chain

    If the chain is twisted and assembled, the chain will break and may result in personal injury. ① Use TOKU genuine chain. ② Suspend the hoist and attach a wire to the end of the chain. (Smaller wire is easier) ③...
  • Page 38 ・TMH-6000-2 Install the chain in same process as TMH-3000 and the drawing below. Make sure not to twist the chain. ・TMH-10T-2 Install the chain in same process as TMH-3000 and the drawing below. Make sure not to twist the chain. sales@air-allied.com.au Air &...

  • Page 39: Trouble Shooting

    When the air hoist needs to be disassembled or repaired, please contact Air & Allied Sales (Pacific) P/L for your local authorised service center. Use genuine Toku parts to make sure the strength and durability of the parts are correct, if imitation parts are used this may lead to personal injury and is dangerous.
  • Page 40 Customer Memo Record information such as the distributor name, model number and serial number. It will be of good use when you bring the unit in for servicing. Date of Purchase Distributor Information Model Serial Number This is a high precision manufactured product. As a result, if the unit does not work Operate properly do not attempt to repair the unit.

This manual is also suitable for:

Tmh-3000pe/cTmh-6000p2e/c2Tmh-10tp2e/c2

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