Load Handling Attachments Mark Barwick Cascade Corporation Attachments

Load Handling Attachments Mark Barwick Cascade Corporation

Attachments • What are Attachments – Device fitted to Lift Truck to enable safe handling of loads.

Attachments • Lift Truck Capacity – Fitting an attachment affects the lift truck capacity. – The load capacity with the attachment fitted must be shown on a name plate attached to the lift truck indicating the maximum load that can be handled with the attachment fitted.

Attachments • Any Attachment used on a Lift Truck must be identified with; • Manufacturer/Make/Model • Capacity at load centre • Horizontal centre of gravity • Lost Load • Mass

Attachments • Forks, must engage minimum 75% of load • Varies lengths, widths, styles, tips available 10% wear = 20% loss of strength

Attachments • Side Shifts • Enables side movement of load for positioning.

Attachments • Fork Positioners • Enables positioning of forks from operators seat.

Attachments • Fork Clamps, Bale Clamps • Enables safe handling of loads where clamping is required. Rotating and Non Rotating.

Attachments • Carton Clamps • Palletless Handling of suitable product

Attachments • Paper Roll Clamps • Safe handling of Paper Rolls in both vertical and bilge position

Attachments • Multi Pallet Handlers • Moves multiple pallet at one time

Attachments • Rotator • Lift and rotate loads

Attachments • Turna forks • Operates as clamp or forks

Attachments • Layer Picker • Used to remove selected layers from stack.

Attachments • Push Pulls • Used to handle palletless products • Commonly used to load/unload containers Dedicated Quick fork Mount

Attachments • Slip-on attachments • Jibs, Probes, Fork Extensions

Attachments • Benefits of Attachments – Reduced risk of injury to operators – Safety – Minimise manual handling – Damage Reduction – Increase productivity

Attachments • Specialised Attachments

Attachments

Attachments

Attachments

Attachments

Attachments

Attachments • Not an Attachment

Thank you

Forklift Tyres Graham Lucas Bearcat Tyres.

PART 1: General knowledge • Types of Industrial Tyres & Wheels • Tyre Properties • Different Variations • Composition 29

Industrial Tyre Training There are many types of forklift tyres. Forklifts intended for different uses have specialized kinds of tyres. The most common types of forklift tyres are Pneumatic, Resilient (solids), and Polyurethane. A simple way to determine the tyre type: • Pneumatic - air filled • Resilient – solid/layered rubber core • Solid. Air® - resilient tyre with sidewall holes • Press-on cushion – solid with steel band base • Polyurethane - cured polymers Each type is designed to provide advantages in different uses. 30

3 most common tyre types 1: Pneumatic One of the first types of forklift tyres is the pneumatic kind. Pneumatic tyres are tough and durable and look just like the tyres that are used on most heavy-duty trucks. They are commonly used to help the forklift deal with rough terrain easily, such as a rough terrain forklift. They are made from strong, thick rubber and have a deep tread. 31

3 most common tyre types 2: Resilient Although resilient tyres look similar to pneumatic tyres they are made up of internal layers of solid rubber. They are known as resilient tyres, as they are resilient against general damage; never puncture or become deflated like pneumatic tyres. Resilient tyres have evolved greatly since their humble “solid” beginning to provide excellent grip, traction, and top ride quality, assuring higher durability and cost efficiency. 32

3 most common tyre types 3: Polyurethane The evolution of the new forklifts created the need for polyurethane tyre and wheel assemblies. The strength and hardness of the polyurethane helps to carry heavy loads, work in extreme temperature environments and provide stability for high lift requirements. Forklift tyres made of polyurethane are the best type to use on electric forklifts. Various compounds have been created to endure different surfaces including cool stores. Suitable for indoor use and even hard floors. 33

Tyre properties PNEUMATIC TYRES Form and function rely on correct inflation pressure • Bias Ply nylon or Radial steel layers Options • Budget • Mid range • Premium Types • Black (standard) • Non marking 34

Tyre properties Construction differences of BIAS ply & RADIAL ply Common bias ply construction Common radial tyre construction 35

Tyre properties RESILIENT TYRES • Form and function rely on design, manufacturing quality and material used for construction. Options • Budget - usually 2 compound • Mid range - usually 3 compound • Premium - 3 compound premium rubber Types • Black – standard • Non marking 36

Tyre properties n Resilient Tyres – American Concept n “ 2” stage design n Friction based heal n Hard tread compound Resilient Tyres – Asian Concept n “ 2” stage design n Friction based heal n Hard tread compound n Standard bead wires 37

Tyre properties Resilient Tyres – European Concept n “ 3” stage design n Steel cord for optimum base support n Hardened natural rubber base n Shock absorbing middle layer n Wear resistant tread 38

Tyre Properties Quick Base resilient tyres n Quick base tyres are designed to provide a quicker fitment. n Quick’s minimise the requirement for multiple wheel components n Less components = lower maintenance and repair costs n Premium quick style tyres offer best tyre-to-wheel cohesion n These are also known as Loc – Click - Limpet 39

Tyre properties PRESS-ON CUSHION TYRES Form and function rely upon material, bonding and fit n Quality manufacturing processes n Long lasting tread n Profile Construction n Anti-abrasion and high anti-cut characteristics n High modulus of compression elasticity n Precision engineered steel band 40

Tyre properties Types n Black – standard n Non marking Press-on Cushion Tyres Tread Design Options n Lug n Half tread (HT) n Smooth or Slick tread (SM) 41

Tyre properties POLYURETHANE TYRES Polyurethane tyres rely upon Quality materials + Quality process control systems • Compounding for specialised applications • Extreme conditions use a “harder” material • Benefits include higher rigidity, reduced internal heating & less flattening 42

Tyre properties POLYURETHANE LOAD WHEELS • Different compounds for various surfaces • Specialty harnesses for extreme temperatures (cold or hot) • Many different wheel types 43

Tyre properties Specialised Polyurethane products are designed for: n Cold stores n Materials handling n Stage technology n Heavy duty applications n Drum drives n High temperature areas n Explosion-proof areas n Hygienic areas 44

Part 2: Tyres in Service • Case studies • Understanding sizes • What tyres suite your application • What causes effect tyre life • About non marking tyres • Assessing tyre wear patches • Safety aspects • Review questions 45

Smooth Tyre performance vs. Treaded There a number of factors which influence tyre performance and behavior in wet conditions including geometry of rubber, temperature, velocity and floor conditions. In general: § On wet floors tread patterns become important, especially on high speeds (over 100 km/ph due to the water evacuation and aquaplaning). § On dirty floors (mud, loose surfaces) a tread pattern becomes essential in evacuating the loose materials. § Low speed applications on normal harden pavements the grip does not rely on the tread pattern, due to high contact pressure (± 0. 8 -1. 0 Mpa). 46

Conclusions Smooth tyres have better grip than treaded tyres on dry, clean floors, due to the fact they have a larger contact area. Maximized tyre life is achieved with the SMOOTH tread due to the elimination of lug-to-void-area and damage characteristics such as lug tear, uneven wear (heal and toe) and leading edge contact damage. On low speed applications and wet floors, studies have shown that up to 15 km/h a smooth tyre even has better grip than a treaded tyre, as all the water is squeezed out of the interface tyre/road, again due to the high contact pressures. 47

When not to use smooth tyres. . Mud and water 48

When you can use smooth tyres. . . Cement surface and water 49

Non Marking Tyres Low profile Resilient tyres, Cushion tyres and Poly tyres in non marking compounds are gaining popularity - especially due to new factories and higher warehouse racking systems being introduced. This trend is also being driven by the desire of many “Clean Industries”. In sensitive conditions and environments such as medical, food and paper it is an important clean floor. 50

Non Marking Tyre Different non marking tread types for different applications. Resilient Pneumatic Lug - pneumatic 51

Recommendations for Non Marking When installing Non Marking tyres on any forklift the following points should be observed. . “Earth Strap” * The absence of the (conductive) carbon black in non marking tyres acts as a non conductive to static electricity. This is particularly important in areas with volatile substances. 52

Recommendations for Non Marking tyres should be only utilised “In-doors” Dirt adheres to the Non Marking tyres and is then deposited back on the inside clean floor. For press-on cushion tyre machines that require Non Marking tyres we recommend that a 1’’ wider tyre than standard be utilised. WHY ? 53

What is a Skid Mark ? ? ? § Act of skidding or slipping § To slide instead of revolving with drive § Of a wheel – vehicle etc to slide or slip sideways because of loss of traction Skid mark after emergency braking on brushed concrete Keep the area clean – better house keeping 54

Skid marks Brushed External Concrete Rough Concrete 55

What is a Burn Mark ? ? ? § To destroy or wear out by heat or friction § To destroy or scorch or mark the surface Caused by Non Marking tyres and Polyurethane load wheels 56

4 Forks working in this area New factory 2 to 3 weeks old Burn out 18 feet 57

1 forklift working in this area Floor finish has melted These types of “marking” are not a sign of increased productivity - rather an increase in maintenance, repair and replacement costs. 58

What is the 60 J Line ? ? § The 60 J Line is what we consider to be the wear out point of a resilient tyre. § Wearing the tyre past this point will reduce the load carrying capacity. § There will also be rapid wear due to the fact you are now into the middle layer compound (softer rubber). 59

What is the 60 J Line ? ? § The 60 J Line or Safety Line should be clearly marked as per these examples: SAFETY LINE Smooth resilient tyre with 60 J marker and Rim Guard stamping – not to be confused. 60

Wear Point of a Cushion Tyre The easiest way to distinguish the wear point of a press -on cushion tyre is the Top of Lettering 61

Wear Point of a Pneumatic Tyre § Wear point of a pneumatic (air filled ) tyre can vary depending on tread pattern and different brands. § As soon as you see canvas you must replace tyre straight away. CANVAS 62

Common causes of tyre damage Metal Grates and Ramps Dirty Floors, Rough or Course surface 63

Common causes of tyre damage Steel ramp with broken mesh 64

Common causes of tyre damage Uneven surfaces Erratic driving 65

Causes of rapid wear This is caused by consistent turning in one direction 66

Causes of rapid wear Some drivers use the forklift as a bulldozer; not as it should be used to lift and move items. Using the forklift in an improper manner will cause the wheels to spin. The result is rapid tyre wear resulting in large deposits of tread rubber on the ground 67

Cause of rapid wear Long runs – skid marks – rubbish 68

Thank you

John Makris Special Counsel - Middletons

Harmonisation • • One piece of WHS legislation including regulations for all of Australia Commenced in NSW, QLD, NT, ACT and Commonwealth on 1 January 2012 TAS & SA expected to come on board by 1 January 2013. WA and VIC have not confirmed commencement date.

The Law For those states which started 1 January 2012 Work Health and Safety Act Work Health and Safety Regulation Codes of Practice Guidance Materials

Fundamentals of safety Consulta tion Training Instructio n Informati on Safe System of Work Monitor Review Audit Supervisi on Risk Managem ent

WHS responsibilities Duties owed by: • PCBUs • Employers • Self-employed • Contractors • Controllers • Officers • Workers • Designers • Manufacturers • Suppliers • Installers • Constructors Duties owed to: • Employees • Contractors • Sub-contractors • Self-employed • Customers • Self • Visitors • Public generally

Reasonably practicable That which is or was reasonably able to be done weighing up factors including: 1. likelihood of hazard/risk occurring 2. degree of harm from hazard/risk 3. what a person knows or ought to know of hazard/risk 4. availability and suitability of way to eliminate or minimise the risk 5. after assessing the risk and controls, the costs of eliminating or minimising the risk

Plant • If you manage or control plant, you have to make sure that it is without risks to health and safety • If you import plant, you have to make sure it is without risks to health and safety – Use, store, assembly, persons nearby and exposed to the plant, test and provide adequate information

Plant cont. • If you supply plant, you have to make sure it is without risks to health and safety – Use, store, assembly, persons nearby and exposed to the plant, test and provide adequate information • If you maintain plant, inspect or test plant, this must be done – In accordance with the manufacturers recommendations, or if none, recommendations by a competent person

Plant cont. • If you design or manufacture plant, you have to make sure it is without risks to health and safety – Use, store, assembly, persons nearby and exposed to the plant, test and provide adequate information

Penalties Nature of Offences Maximum Penalty – corporation Maximum Penalty – individual Category 1 The most serious offences – causing death, or serious injury or high risk of death or serious injury involving recklessness. $3 million $600, 000 and/or 5 years imprisonment for officers $300, 000 and/or 5 years imprisonment for workers or other persons Category 2 Offences involving a high risk of death or serious injury without recklessness $1. 5 million $300, 000 for officers $150, 000 for workers or other persons Category 3 Less serious offences placing persons at risk of injury or illness $500, 000 $100, 000 for officers $50, 000 for workers or other persons

Things to think about • Best practice WHS policies, systems, procedures and training • Consultation • Risk management • Robust processes and documentation • Support and training for all workers • Support and training for officers regarding due diligence requirements • Review/check/audit current processes

Questions John Makris | Special Counsel Middletons T: +61 2 9513 2564 E: john. makris@middletons. com

Thank you

Panel Q & A.