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STANMEK INGENIEURS SINGLE GRIDER OVERHEAD CRANE

Single girder dual motor cranes provide greater floor coverage than other type cranes. The close crane end approaches coupled with a close trolley approach hoist give you more working floor coverage. This can reduce your space requirements in new buildings, or expand your usable space in existing buildings.

• Overhead Bridge controls and festooning complete a quality crane package.
• Adjustable torque magnetic disc / shoe brake for smooth operation.
• Forged steel crane wheels for long life.
• Top quality hoists matched to the duty required.
• Custom engineered to your application.
• Electric hoist conforms to IS : 3938
• State of art Computer Aided Design (CAD)
• Quality Assurance Plan (QAP) and operations inspection are incorporated upto all manufacturing processes and you get it all in writing.
• Safety, easy operation, reduced maintenance and long life.

Hoist

• H-4 heavy-duty hoists
• The features you want; 100% duty cycle, multiple lifting speeds, true vertical lift

Trolley

• Top running or for more compact cranes, "ultra low headroom" trolleys that ride between the cross girders, not on top of them
• Featuring heavy plate steel and channel construction with full length ribs for added strength
• Smooth operation using 100% duty cycle motors and heavy duty drive wheels

Drive Motors

• Continuous-duty, fan-cooled motors with thermal overload protection are available
• Capable of 60 minutes/hour operation, 24 hours a day, 365 days/year
• Gearbox is integral to motor and operates in a totally enclosed oil bath

Controls

• Solid state computerized motor control circuits permit "soft start" and "smooth, no pendulum, stop" while allowing maximum travel speeds under load
• Crane travel speed can be varied from top speed down to a creep. And over 100 speeds in between for precise load placement

Operator Pushbutton Pendant

• Pendant is constructed of nearly indestructible, lightweight composite material
• Compact design for one-hand operation, allowing operator to direct load with free hand

End Trucks

• Engineered to form a single structural box which remains square and resists torsional forces throughout the crane's life
• Close tolerance fabrication utilizes custom designed welding jigs to achieve precise alignment

Wheels

• Drop forged 1045 steel, carburized to 600 BHN hardness
• Long life, oversized wheels conforming to Class D specifications are standard
• Double flanged wheels ride smoothly and accommodate some rail misalignment

Independent Travelling Pushbutton Pendant

• Pushbutton Pendant travels independent of trolley to allow operator to stand away from large and dangerous loads
• Flatwire ribbon cable incorporating spare conductors

End Truck to Bridge Beam Connection

• Notched interlocking connection minimizes torsional movement of beam and keeps crane compact
• Fault-proof right angle alignment is achieved using zero tolerance body bolts

Bridge Girders

• Conservative design produces 5 to 1 safety factor
• Box beam fabrication of high-technology extended-capacity steel (A36 or A544) which minimizes vertical and lateral deflection