J J Hoist

The iStacker is a customised hybrid product that works on principles of an EOT crane with the addition of a vertical rotating mast with a fork that moves up and down. It can be constructed on top of racks by placing gantry beams with rails welded on to the extreme racks due its low weight or on the gantry girder mounted on the shed’s brackets.

With a SWL of up to 4T, a span of up to 35 meters and a height of lift of 6 meters, the iStacker is compliant with International FEM/ISO/IS standards and proves to be an essential product in warehousing for industries that require storage and retrieval of raw material, finished goods etc.

The iStacker variant with the ISTOS (iStacker Operating Software) helps in warehouse data management and in recommended for industries with several different components. The software helps track and monitor the location and quantity of items and makes the MIS for stock easily accessible to the user.

The iStacker has the following components:

• 2 Girders
• 2 End Carriage Assembly
• 1 Trolley for CT Movement and Mast Rotation Assembly
• 1 Fork with Fork Car
• 1 Chain Hoist
• 1 Mast

• Requires minimal aisle width that helps with more storage space within the same area.
• Customisation of the product enables an accurate calculation of the throughput.
• The ISTOS improves warehouse management and item location information that in turn boosts productivity.
• Powered by live current supply ensures no need for charging or refuelling time.
• The operator panel can be isolated from the iStacker and placed anywhere in the warehouse to suit the client’s needs.
• Acceleration and deceleration of all the motion is fully adjustable.
• We can create a smart warehouse by connecting to the customer’s ERP system.
• Minimum footprint can be achieved.

• Available with differing speeds for travel and fork motion.
• End carriages are equipped with a jacking pad, sweeper plate and derailment guard as standard features to maximise safety.
• Anti-fall feature for the fork.
• Spherical roller bearings for travel wheels.
• Equipped with HID technology, overload protection device and screens with cameras.
• Limit switches for all motions.
• Operator stand for higher travel speed.
• Optional features –
• Radio remote control
• Load limiter with load display
• HMI touch screen
• Ideal for high density vertical storage 
• Inbuilt forks for handling palletized loads 
• Load movement through guided mast/ lifting car for high operating safety & reliability 
• Can store/retrieve pallets in any order. Crane mounted on racks or can be independently supported on gantries 
• Suitable for multi - aisle operation. All motion with electrical control. Pallet / load rotation up to 330 degree inside aisle operation in narrow aisle space 

• Avoids derating of load at height.
• Maximum lifting load can be set as per requirement.
• Equipped with semi-automatic and fully automatic electric motions.
• Allows for better reach at corner racks.
• Dedicated warehousing machinery.
• ISTOS helps identify empty locations easily.

• Hoisting /Travel Speeds - Dual speed offered as standard.VFD (Optional)
• Control - By ergonomic ontrol station on mast 

The Indef WRH series of hoists are a landmark product when it comes to safety, reliability and smooth operation even in the most demanding of situations. 

These easy-to-use, low cost of maintenance hoists are suitable for medium and heavy duty application and can manage from 1T to 10T capacity with a height of lift up to 20 meters.

• Made with a German design proven over 40 years
• Caters up to Class IV duty application requirements
• Seamless pipe used to make the wire rope drum
• Higher speed of operation as compared to other WRHs (up to 9 mpm)
• Self-aligning lower hook block prevents rope overlap

• Capacity ranges from 1T to 10T
• German origin, Class IV heavy duty application
• Robust gear system with precision machine cut hardened alloy steel gears
• Unique and sturdy rope guide arrangement
• Hoists available for use in hazardous areas
• Available with a short head room option

• Smoothest operation even in the toughest of situations
• Guaranteed safety, reliability and longevity
• Low noise operation
•  Rope guide assembly prevents slackening and facilitates easy change of ropes
• Seamless pipe for wire rope drum
• Flame-proof design
• Easily serviceable with readily available spare parts

• Capacity ranges from 0.75T to 9T.
• Robust and compact product.
• Integrated freewheel chain guide.
• Galvanized and tempered high tensile load chain according to DIN EN 818-7-T.
• Ergonomic handle, additional screw connection.
• Non-slip hand wheel.
• Drop-forged load hook with a closed and fitted safety latch.
• Up to 5T in a single strand.