Est. 1985 · Andheri East, Mumbai
Plastic Shredder Machine Manufacturer in India Since 1985
Heavy duty shredder machines and plastic grinders for factories and recyclers across India. Single shaft shredders, dual shaft shredders and RE-series grinders, designed, fabricated and tested by Raj Electricals. From 35 kg/hr beside-the-press grinders to 1,200 kg/hr plant-scale grinders, we build the machine around your scrap.
Struggling with plastic waste management?
We build machines that turn waste into value. Put a waste shredder or grinder in your own plant and scrap stops being a disposal cost. It becomes saleable regrind or reusable raw material.
The problem on your shop floor
- Rejects, lumps and runners pile up and eat production floor space
- Transporters and scrap buyers price unshredded plastic by volume, so you pay more or earn less
- CPCB and EPR norms now expect documented, responsible plastic waste handling
- Mixed, bulky scrap is unusable without size reduction
What the right machine changes
- Scrap volume drops to a fraction: store more, transport less
- Uniform regrind feeds straight back into molding or sells at better rates
- In-house destruction of branded rejects protects your brand
- One operator, manual feeding, 24-hour continuous duty
Two machine families: plastic shredding machines and grinders
A shredding machine for plastic breaks down bulky, tough scrap. A grinder turns it into uniform, reusable granules. Most recycling lines need one of them. Many run both: shredder first, grinder second. Our guide to shredding plastic for recycling explains how the two stages work together.
Industrial Shredders for Plastic
Primary size reduction for bulky, tough and mixed scrap: lumps, drums, bottles, bags and FRP. A single shaft shredder suits thick-walled material, a dual shaft shredder suits high-volume mixed waste.
Single Shaft Shredders → Dual Shaft Shredders →
Grinders & Granulators
Rotor-and-knife granulators that cut bottles, sprues, runners and reject parts into uniform granules ready for direct reuse in molding and extrusion. Seven RE-series sizes, 3 HP to 75 HP.
Explore Grinders & Granulators →Popular machines: heavy duty shredders and grinders
The four machines plant owners ask us for most. Every model is built with all-metal construction and is available with customisation, SS-grade contact parts, mesh sizes and export voltages.
Plastic Grinder Machine (RE Series)
Granulator · 7 models
- RE8 to RE40, 3 HP to 75 HP
- 35 to 1,200 kg/hr grinding capacity
- Re-sharpenable blade sets, 12–15 mm screen customisable
Suits: PET bottles, molding scrap and plastic containers.
Dual Shaft Shredder
Shredder · 13 models
- DS4005 to DS1080, drive sized to the model
- Capacity sized to your stream
- Runs continuously for 24 hours
Suits: jars, bottles, drums, crates and mixed plastic scrap.
S3-600 Single Shaft Shredder
Single shaft shredder
- 30 HP (22.07 kW) drive motor, 415 V 3-phase
- 300–500 kg/hr depending on material density
- 600×1000 mm side-feeding hopper, 26+2 blades
Suits: plastic lumps, purgings, FRP, wood and thick sections.
RE12CB Grinder with Blower
Granulator · semi-automatic
- 5 + 1 HP power, 12″ × 12″ throat
- 45 kg/hr crushing capacity
- Handles PET bottles from 500 ml to 1 litre
Suits: used and reject PET bottles, and plastic containers.
Choose a shredder for plastic by material
Tell us what you process and we’ll show you the plastic waste shredder machine or grinder that handles it. As a rule, bulky and mixed scrap goes to a double shaft shredder, thick lumps and solid sections to a single shaft shredder, and clean, smaller scrap straight to a plastic grinder machine. Find your material below.
Bottles, containers and drums
- PET bottles, from baled post-consumer bottles to line rejects: a PET bottle recycling machine
- HDPE and LDPE bottles, jerry cans and pipes: an HDPE grinder machine
- Flash, pinch-off and tails from bottles and jerry cans: a blow molding scrap grinder
- Water jars, roofing sheets and glazing offcuts: a polycarbonate grinder
- Jerry cans and barrels: a plastic drum shredder
Molding and extrusion scrap
- Sprues, runners and rejects from the press: an injection molding scrap grinder
- The skeletal web left after punching cups and trays: a thermoforming scrap grinder
- Purge lumps, off-spec pipe and start-up waste: a shredder, then an extrusion scrap grinder
- Reject water tanks and large LLDPE parts: a rotomolding scrap shredder
- Purgings, start-up lumps and solid blocks: a plastic lumps shredder machine
Rigid and engineering plastics
- Rigid PVC pipes, profiles and fittings: a PVC pipe shredder
- Crates, caps, woven sacks and molded furniture: a PP plastic shredder
- Broken milk crates, vegetable crates and pallets: a plastic crate shredder
- Appliance housings, automotive trim and electronics enclosures: an ABS plastic shredder
- Bumpers, dashboards, trims and battery casings: an automobile plastic shredder
- Nylon gears, bushes, sprues and fibre offcuts: a nylon waste shredder
- FRP sheets, panels, rods and rejects: an FRP shredder
Film, bags and textiles
- Stretch wrap, BOPP and baled packaging film: a plastic film shredder
- Poly bags from collection centres and malls: a carry bag shredder
- Empty PP woven cement bags: a cement bag shredder
- Jumbo bags, bulk bags and raffia waste: a jumbo bag shredder
- Non-woven offcuts, roll ends and returned bag stock: a non woven bag shredder
- Polyester and nylon fabric rolls and cutting-room offcuts: a fabric shredder machine
- Used mulch film, drip laterals and shade nets: an agricultural plastic shredder
Packaging and product rejects
- PP sunpack sheets, boxes and partition trays: a corrugated shredder machine
- Thermocol packaging, molded inserts and EPS boxes: a thermocol grinding machine
- Printed laminate reels, pouch rejects and lamitubes: a laminate shredder
- Expired, recalled and off-spec goods: a product destruction shredder
- Expired juice, milk and beverage cartons, fed in filled: a tetra pack shredder
- Filled pouches of shampoo, juice and similar products: a liquid pouch recovery machine, which recovers the contents
Medical, pharma and electronic waste
- Disinfected saline bottles, IV sets, syringes and tubing: a biomedical waste shredder
- Blister packs, HDPE bottles, vials and foils: a pharma waste shredder
- TV cabinets, monitor shells and printer housings: an electronic waste shredder
- Insulation offcuts, sheathing scrap and rejected cable: a wire shredding machine
- Hard drives, SSDs, tapes and pendrives for secure destruction: a hard drive shredder
Shredding machines by industry
From injection molders to pharma plants, our industrial shredder machines have handled scrap for manufacturers across India since 1985.
Why plant owners buy from Raj Electricals
A shredder is a long-term purchase. Here is what four decades of building them, and standing behind them, looks like in practice.
41 years of manufacturing
Founded in 1985 by Mr. Siraj S. Khunt. Four decades of shredder and grinder engineering as a standalone manufacturer.
Made in our own factories
Designed, fabricated and trial run in house at our Mumbai and Silvassa factories. See your machine shred your own material before dispatch.
All-metal construction
No plastic parts anywhere in the build. Rugged fabrication rated for 24-hour continuous operation.
Custom configurations
SS-grade builds, customised mesh sizes and shred output, and export-specific motor voltage/frequency on request.
Trusted by major brands
Godrej, Hindustan Unilever, Dabur, Parle, GSK and Skoda are among the names our machines run for.
Warranty, service and spares
1 year manufacturer warranty against manufacturing defects, plus lifetime service and spares support. On site installation and maintenance, and blade sharpening guidance, across India.
The numbers behind 41 years
Not sure which machine you need?
Talk to our technical team for a free recommendation based on your material, volume and output size, or try the machine selection guide.