• Powerful 3 phase motor
• Single or dual speed.
• Improved ventilation to protect against overheating.
• Class “F” insulation.

• I.P 54 or I.P 55 protection (Depending on model)
• 50 or 60 Hz solutions
• Available in almost every world supply voltage.

• Heavy duty long life hoist disc brake
• Low maintenance
• Easy adjustment

• High efficiency
• Asbestos free linings.

• High performance low noise
• Hardened and heat treated gears 

• Operates efficiently from -20 to +50°C(-4 to 122°C)
• Compact design. 

• Friction type torque limiting slipping clutch
• Effective protection of the hoist motor   
• Easy adjustment 

• Prevents over hoisting and over lowering
• Prevents operator overloading the hoist.

• High accuracy CNC machined drive sprocket       
• High tensile zinc coated
• Precision calibrated chain guide 

• Geometrically precise chain
• High resistance to wear and corrosion. 

• Compact durable chain collection container
• Various sizes depending on chain length 

• Standard 48 volt push-button pendant for solo hoists
• Solo radio remote control
• Integrated pendant or remote radio for bridge crane and jib solutions.

• Quick release electrics with plug and sockets for crane applications
• Trolley limit switch
• I.P 55 and I.P 65 electrical enclosures
• Upper and lower limit switches (Standard on all Lx3 models)
• Single phase 230v and 110v solutions
• Inverter on trolley motion. 

• Gears permanently immersed in oil for safety and reliability year after year.
• The hollow shaft gearbox directly drives the hoist drum shaft, avoiding need for final reduction by an overhung pinion and barrel spur arrangement outside the gearbox.
• Gears are case hardened and precision ground with special tip relief and crowning for smooth running and high reliability.
• Gear train can be viewed through a removable hoist gearbox inspection cover. 

• Protects the operator and the machine.
• Measures all the load the hoist mechanism is transmitting (not just the load in one or to ropes)
• Can be easily adjusted to the required capacity.
• Does not reduce available height of lift.
• Activated directly by the load, does not rely on measuring electrical current.

• Robust functional design – the product of 60 years experience.
• Specially selected oil impregnated nylon material, highly resistant to braking or permanent distortion. The material properties include self – lubrication and a good elastic memory range.
• Spring loaded inner clamping band to prevent rope build up damaging the rope guide if the operator lowers the hook block onto an object and causes slack in the ropes.
• Rope guide reduces wear on the hoist rope and drum.
• Easy to install.

• External hoist motor to optimize cooling and maximize accessibility.
• Remote mounting of the hoist motor and brake prevents heat transfer in either direction.
• Heavy duty two speed hoist motor with built in protection against over-heating.
• Cylindrical rotor fan cooled design.
• Close coupled hoist motor mounting with vibration damping coupling prolongs motor and gearbox life.
• Overheating protection in the motor winding is standard.
• Class “F” insulation.
• I.P 55 protection against ingress of dust particles and water.

• The monorail trolley design is an outstanding feature of the Street design concepts.
• It is proven by experience and generally accepted in the industry that for long term reliability and durability in travel gearing the trolley wheel should be directly driven, avoiding the need for an overhung pinion driving a spur on the trolley wheel.
• Direct drive via hardened and precision ground gears permanently immersed in oil.
• The traverse drive is removable without the need to remove or interfere with gearing or travel wheels. The trolley wheels are also easily removable.
• Sealed for life self aligning permanently lubricated bearings in the trolley frame ensure long life even under maximum loading.
• Sturdy flangeless steel wheels and guide rollers eliminate the problem of wheel flange wear and increase beam life.

• A unique hoist brake, motor and gearbox configuration ensures enhanced load safety compared to other hoists.
• Hoist brake acts on a gearbox shaft not on the motor shaft as is the case on competitor hoist.
• When the hoist brake is applied the load will remain secure even if the motor is removed or if for any reason the motor shaft damaged or broken.
• Automatic braking in the event of a power failure.

Improved protection against the environment

• Temperature protection can be specified for ambient temperatures up to either 40 degrees C or 50 degrees C. Special models are available for ambient temperatures above 50 degrees C.
• Corrosion protection on all exposed components on the hoist mechanism is provided by either powder coating or zinc passivation.
• Suitable for normal indoor or outdoor environments (none saline).

• New ergonomic design for improved safety and handling.
• “Sealed for life” maintenance free bearings fitted in all sheaves.
• Robust cast aluminium sheave covers.
• Spring loaded safety catch fitted as standard.

High-Strength galvanized Wire ropes

• Compact strand structure with improved tensile strength.
• Enhanced fatigue strength for durability under cyclic bending.
• Galvanized steel rope strands for maximum corrosion protection.

• Low maintenance DC disc brake.
• Hand-release mechanism fitted as standard.
• Health and safety compliant asbestos free brake linings.
• Hoist brake completely accessible - not mounted inside the motor cover as is the case with competitors hoists.

• Fan cooled with cast aluminum cooling fins for enhanced thermal capacity.
• Travers motors are fitted with D.C. disk brakes rated for the designated duty classification as well as for emergency stop.

• Over-hoisting and over - lowering of the hook are prevented by individual shunt limit switches (One for over - hoist and one for over - lower).The switches are activated by the rope guide as it travels along the drum and the cut-out positions can be adjusted to suit the application.

• Functional designed with hinged door makes all components accessible.
• Quick release heavy duty plug and socket connections.
• Hours in service meter records the total time the hoist motor is energized.
• A phase failure relay prevents movement of the hoist if either the phase sequence is incorrect or one or more phases of the electrical supply fails. the relay provides further protection by preventing movement of the hoist in the event of connection to under or over voltage.
• Mechanical over-speed switch on the second gearbox reduction (optional) which de-energizes the hoist if the gearbox shaft is running more than 10% over normalspeed. The operation of this devise is not dependent on software or a micro-processor.
• Better heat dissipation by the finned aluminum heat-sink to transfer heat out of the control cubical when inverters are used on traverse.
• Panel wiring is ferruled and fully identified to the connection terminal.