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WEAR POINT LUBRICATION
TUBE BENDING
FLUID DISPENSING OR SPRAYING
COATING SYSTEM
 
 
 
Mini-Piggyback
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Mini-Piggyback
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Mini-Piggyback

Mini-Piggyback

The Mini-Piggyback system sets a new standard for lubricating cutting tools on positive feed drills. This system uses a positive displacement pump to precisely apply the right amount of lubrication to the cutting tool, hole after hole.

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Related Products
coolube
Coolube®
 


Features
  • Increases cutting tool life
  • Improves hole quality
  • Easy to install on most positive feed drills
  • 100% pneumatic - no electricity required
Technical Specifications

    Injector Output:
    • 1 Drop (0.05 mL) per pulse

    Pump Rate:
    • 4 to 200 Cycles per minute

    Inlet Air:
    • 70-115 psi (5-8 Bar)

    Reservoir Capacity:
    • 25 mL or 55 mL (500 or 1100 pump cycles)

    Options & Accessories

    Refilling
    Manual Mini-Piggyback™ reservoir refill station
    Manual Mini-Piggyback™ reservoir refill station
    Allows swift and easy refilling of quick-change Mini-Piggyback™ reservoirs.

    Pulse rate control
    Pulse generator
    Pulse generator
    with screwdriver adjustment

    Pulse generator
    Pulse generator
    with knob adjustment

    Pulse generator
    Pulse generator
    with tamper-proof cover (pulse rate preset at factory)

    Single shot output
    Single shot output

    Mounting
    Mounting bracket
    Mounting bracket
    for use with customer-supplied hose clamp

    mini-piggyback
    Portable cutter lubrication system
    • Increases cutting tool life
    • Improves hole quality
    • Easy to install on most positive feed drills
    • 100% Pneumatic - no electricity required




    The Unist Mini-Piggyback system sets a new standard for lubricating cutting tools on positive feed drills. This system uses a positive displacement pump to precisely apply the right amount of lubrication to the cutting tool, hole after hole. The operator can easily adjust both the fluid and the air output to “dial-in” the perfect setting for any tool.

    The Mini-Piggyback is 100% pneumatically operated. It is designed to use air supplied “downstream” from the tool trigger, so it operates whenever the tool is running. The fluid supply is contained in a removable reservoir that can easily be exchanged when empty. Empty reservoirs can be refilled using the Unist reservoir refill stations, so they’re ready to use again. The lubricant may also be supplied from a remote gravity-feed or pressurized reservoir. The Mini-Piggyback can dispense a wide range of lubricants with varying viscosities. Atomizing air can be easily adjusted or turned off completely.

    The Mini-Piggyback is available in two configurations: continuous output, which provides a constant delivery of lubricant for operations with long cycle times, and intermittent-output, which provides a single shot of lubricant for smaller cutting tools with short cycle times.


    mounted mini-piggyback




    mini piggyback interior

    Stay productive with Mini-Piggyback

    The automatic and manual Mini-Piggyback reservoir refill stations are designed to allow swift and easy refilling of quick-change Mini-Piggyback reservoirs. The stations fill Mini-Piggyback reservoirs and virtually eliminate trapped air which can cause inconsistent fluid output. Using these stations ensures properly filled reservoirs every time.

    removable refillable reservoir

    A unique feature of the Mini-Piggyback system is the removable, interchangeable fluid reservoir. This allows the lubricant to be replenished almost instantly by simply replacing the empty reservoir with a full one, maximizing the productivity of the tool.

    refill station




    coolube lubricant
    Unist Coolube®

    Maximize the benefits of your Mini-Piggyback system by filling your reservoir with Unist Coolube®.

    Coolube® is a 100% natural biodegradable lubricant derived from renewable vegetable products that is friendly to the environment and machinists. It is specifically formulated to increase tool life and improve surface finishes in all machining operations. Coolube® contains no VOC’s, chlorine, or silicone. As an added bonus, Unist guarantees the pumps in our Mini-Piggyback systems forever when Coolube® is used exclusively.


    Related Products
    coolube
    Coolube®
     


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