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Toku TMH-Series Instruction Manual

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AIR HOIST
TMH-series
TOKU PNEUMATIC PRODUCTS
TMH-25TP2E/C2
TMH-30TP2E/C2
www.air-allied.com.au
M A N U A L
INSTRUCTION MANUAL
Carefully read all instructions before operating
or servicing any TOKU Products.
TOKU PNEUMATIC CO., LTD.
No.4
18-06
sales@air-allied.com.au
Air & Allied Sales (Pacific) Pty Ltd
www.air-allied.com.au

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  • Page 1 TOKU PNEUMATIC PRODUCTS TMH-25TP2E/C2 TMH-30TP2E/C2 www.air-allied.com.au M A N U A L INSTRUCTION MANUAL Carefully read all instructions before operating or servicing any TOKU Products. TOKU PNEUMATIC CO., LTD. No.4 18-06 sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...

  • Page 2: １）Introduction

    （１）INTRODUCTION We thank you for your recent purchase of a TOKU CHAIN 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 3: Table Of Contents

    （２）Table of Contents Page （１）Introduction ……………………………………………………………………………… １ （２）Table of Contents ……………………………………………………………………… ２ （３）Safety Precautions …………………………………………………………………… ３ （４）Precautions during operation ………………………………………………………… ６ （５）Specifications …………………………………………………………………………… １３ １．Operating conditions………………………………………………………………… １３ ２．Specifications ………………………………………………………………………… １３ （６）Name of Parts …………………………………………………………………………… １４ （７）Preparation before operation ………………………………………………………… １５ １．Preparation of the compressor and drain removal …………………………………...

  • Page 4: ３）Safety Precautions

    （３）Safety Precautions WARNING ・When using the chain 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 5 WARNING Difficult operations will lead to accidents. ・ Do not use the hoist for operations over its capacity. These operations may lead to damage of the hoist and should be avoided. WARNING Stop operating the hoist if trouble is detected. ・...
  • Page 6 ・ Contact your dealer for repairs or inspections of the hoist. When parts are needed to be changed, use only genuine TOKU parts. Ungenuine parts are not certified their strength and durability. That may cause fatal accidents, and it is very dangerous.

  • Page 7: ４）Precautions During Operation

    （４）Precautions during Operation WARNING Installation of the hoist must be performed by trained personal only. ・ Installation of the hoist must be performed by trained personal only. If installation is not performed properly this may lead to an accident with personal and is very dangerous.
  • Page 8 WARNING ; Check the slings and hook safety claw before using the hoist. ・ Make sure the sling is connected correctly before lifting. Also make sure the hook safety claw is working correctly. If it is used in poor conditions, this may lead to removal of the sling and the load may fall.
  • 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/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 touch the hoist after operation. ・ After operating the hoist, do not touch the hoist. After operation, the hoist may become hot. Please let the hoist cool before touching. WARNING Do not use the limiter to stop the hoist all the time. ・...
  • Page 11 WARNING When using 2-load suspension type, be sure to use sling chain or wire style equipment when lifting. ・ When lifting a load using an under hook 2-load suspension type(TMH-6000-2), be sure to use a sling chain or wire style equipment and be sure to lift the center of the load with under hook in vertical position.
  • Page 12 CAUTION Use the hoist indoors. ・ Using the hoist outside may become effected by rain and moisture allowing the hoist to rust leading to malfunction. Do not use the hoist outdoors. CAUTION Storage must be considered carefully. ・ Store the hoist away from children in a dry area. When storing the hoist for a longer period of time, to prevent internal rust, apply 3 cc of lubrication into the air hose and operate the hoist for 3-4 sec.
  • Page 13 IMPORTANT ; Avoid operating the hoist with no load for extended periods. ・ This may lead to damage to the internal parts of the motor or premature wear of these parts. sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...

  • Page 14: ５）Specifications

    （５）Specifications １．Operation Conditions ①Operating Air pressure： 0.4 MPa～0.6MPa ≪Recommended 0.6MPa≫ ②Operating Ambient Temp. range： -20℃～70℃ ≪Recommended 20℃≫ ③Operating location： Inside ④Applications： For lifting loads ．Specifications ２ Lift Speed Vibration Lift Speed Min hook Weight Rated Std. Lift Chain Dimension w/o Load (m/min) w/RatedLoad(m/min) Model Value...

  • Page 15: ６）Name Of Parts

    （６）Name of parts TMH-25TP2E,C2 TMH-30TP2E,C2 sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...

  • Page 16: ７）Preparation Before Operation

    （７）Preparation before operation １． Preparation of the compressor and drain removal. ・Method of selection; ( Air Consumption for each hoist is shown on Page 13) ( 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 The Air Hose

    ３． Preparation of the Air Hose WARNING 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. ・Size of Hose： The hose size for this hoist is ID 38mm or larger. Prepare suitable hose band for hose size.

  • Page 18: ５．Installation Of The Chain Basket

    ５． Installation of the chain basket (See the drawing shown below) ・Assemble chain basket as below diagram. ・Put chain in chain basket completely. ※Make sure to assemble Split pin. ※Assemble chain basket without removing chain end. sales@air-allied.com.au Air & Allied Sales (Pacific) Pty Ltd www.air-allied.com.au...

  • Page 19: ６．Installation Of The Pendant

    ６． Installation of the 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 the Cord (C type) ・Install the Cord as shoe below.

  • Page 20: ８．Installation Of The Air Hoist

    ８． Installation of the Air Hoist ①Hang the hoist up with pointed part as below diagram. (Hole diameter 27mm) ②Install 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 21: ９．Check The Chain（Double Fall Type

    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 22: ８）Before Operation

    （8）Before Operation １． Checking the operating air pressure CAUTION Maintain the correct air pressure. ・ The operating air pressure is 0.4～0.6Mpa ≪Recommended 0.6MPa≫ Operating at air pressures above 0.4～0.6Mpa will effect the durability, performance and safety of the hoist. As a result, it is important to consider the pressure for the air compressor, volume and piping aspects to operate the hoist at its best level.

  • Page 23: ３．Test Operation

    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 24: ６．Check The Sling Equipment

    Under hook block Chain lever(U) Chain lever(D) Chain DOWN 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 25: ９）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 Pendant lever Cord(Down) Cord(Up) (Up) Pendant lever (Down) ２．...

  • Page 26: ３．Lifting And Lowering The Load

    ・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. Slow Fast ３． Lifting and lowering the load ①...

  • Page 27: ４．Adjustment The Load Limiter

    ４． Adjustment of the load limiter ・Concerning the operation; By mistake, if a load heavier than the rate load is lifted, the hoist will automatically stop lifting, and will caution the operator that the load exceeds the rated load for the air hoist. If the load limiter is activated, promptly seek a stable area and slowing lower the load to this area.
  • Page 28 ・How to adjust WARNING Safety first 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 Do not over wind the load limiter adjustment screw. ・...
  • Page 29 ⑫ After performing step ⑪, and the load limiter does not function, performing step ⑬. ⑬ Continue step ⑫ until the load limiter dose not function. ⑭ When you find a point where the load limiter dose not function, turn the adjustment screw in the clock-wise direction a 1/4 turn and fasten the lock nut to secure the adjustment screw.
  • Page 30 Flow chart to set up the load limiter ④ Loosen the lock nut ⑤ Turn the adjustment screw in the counter clock wise direction until it is loose ⑥ Turn the adjustment screw in the clock wise direction until it contacts the spring ⑦...

  • Page 31: ５．Emergency Stop Button

    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 ・How to use...

  • Page 32: ６．Adjustment For Pendant Hose Extension

    ６．Adjustment for Pendant Hose Extension 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. ・How to adjust As shown in below diagram, hex nut on the left is lifting adjust and on the right is lowering adjust.

  • Page 33: １０）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.
  • Page 34 ３．Inspection of the hook Inspect the hook for damage, deformation, non-rotation and also conform the safety claw operates properly. Concerning the shape of the hook, review the maintenance chart for dimensions (L) and (H). If these areas exceed the recommended amount, it is dangerous to use.

  • Page 35: １１）How To Install The Chain

    If the chain is twisted and assembled, the chain will break and may result in personal injury. ① Arrange the chain (We recommend Toku Genuine chain. The total Chain link quantity must be odd number. ) ②...

  • Page 36: １２）Trouble Shooting

    ・ When the air hoist needs to be disassembled or repaired, please contact (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 37 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 Name 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-25tp2e/c2Tmh-30tp2e/c2

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