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Adjustable Door Lifter for Pre‑Hung & Slab Doors

Adjustable Door Lifter for Pre‑Hung & Slab Doors

$138.70 USD
$59.60 USD $138.70 USD
Sale Sold out

2 Pack Heavy Duty Door Installation Dolly Kit, Adjustable Metal Door Mover Cart with Lockable 360° Swivel Wheels

🚪 Single Person Operation Door Lifter Support Trolley for Slab & Solid Wood Doors

Rust-Proof Carbon Steel Door Transport Tool for Residential & Commercial Renovation

Why You’ll Love It

Single Person Independent Installation

Two trolleys hold doors stably without extra helpers, cut labor time for all door mounting work.

Heavy-Duty Carbon Steel Frame

Integrated welded Q235 steel with anti-rust coating, supports up to 750 LBS without bending.

Dual Thickness & Height Adjustment

Side clamp knob fits 0–2.99" doors, top screw adjusts ground clearance freely.

Lockable 360° Silent Casters

Smooth full-direction rolling for narrow aisles; brake locks door firmly during installation.

Non-Scratch Silicone Cushions

Soft rubber pads protect door paint & wood surface from clamp indentations and scratches.

Wide Compatibility for All Door Types

Works with slab doors, solid entry doors, fire doors, barn & bifold doors.

Product Specifications

  • Package Count: 2 Pcs Door Dolly Trolleys
  • Material: Thick Q23 Carbon Steel, Powder Coated Anti-Rust Finish
  • Max Single Load: Up to 750 LBS
  • Compatible Door Thickness: 0 ~ 2.99 Inches
  • Wheel Type: 360° Nylon Swivel Wheels with Brake Lock
  • Adjust Parts: Side Clamp Knob + Height Lifting Screw
  • Surface Protection: Built-In Silicone Anti-Scratch Pads
  • Applicable Doors: Interior, Solid Entry, Fire, Barn, Pre-Hung Doors
  • Target User: Contractors, Carpenters & DIY Renovators

Perfect Application Scenarios

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New House Door Install

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Commercial Fire Door

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Carpentry Workshop

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Barn Sliding Door

Frequently Asked Questions

Q1 Can I install doors alone with this 2-piece set?

A Yes, two trolleys hold the door upright steadily so you can mount hinges without a helper.

Q2 Will the clamp scratch wooden door surfaces?

A Equipped with soft silicone pads to avoid marks, dents or paint damage during clamping.

Q3 What door thicknesses does it fit?

Adjustable side clamp works for all doors from 0 up to 2.99 inches thick.

Q4 How to keep the door fixed during drilling?

Step on the wheel brake to lock all casters so the trolley won’t slide while installing hinges.

Q5 Can it carry heavy solid entry doors?

Heavy-duty steel frame supports up to 750 LBS, suitable for thick solid & fire-rated doors.

Shop With Confidence

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