Used
Black Brothers #775 NL-68 Hot Melt Adhesive Spreader
SKU: UE-110826G
Manufacturer: Black Bros
Date listed: November 8, 2026
Black Brothers #775 NL-68 Hot Melt Adhesive Spreader
- Year Manufactured: 2023
- Model Number: 775 NL68
- Item Under Warranty: No
- Can Item Be Inspected On-Site: Yes
From the Seller: "In very good condition. Our operation change and no longer need
- Model: 775 S/T HOT MELT NL68
- Nominal roll length: 68 inches
- Power: 460 VAC, 3-phase, 60 Hz
- Application: reactive hot-melt adhesive coating
- Temperature capability: up to 350°F
- Variable-speed application: 30–90 ft/min"
About this Item
Features & Specifications
***Manufacturer's Information:
Description & Application
The 775 NL-68 Hot Melt Spreader is commonly deployed in continuous flat-line lamination operations directly upstream of a rotary pinch press (such as the Black Bros. RL-750).
Because hot melt and moisture-curing Polyurethane Reactive (PUR) adhesives require precise thermal control and tight coating tolerances, the Model 775 utilizes an integrated hot-oil thermal fluid circulation system to heat the doctor rolls (and optionally the applicator rolls). This maintains adhesive temperature within ±5°F across the entire 68-inch face, preventing premature cooling or uneven coating weights.
Features & Specifications:
- Model Model #775 NL-68 (RHM-775)
- Roll Width Capacity: 68 inches (~1,727 mm)
- Applicator Roll Diameter: 7-3/4 inches (~197 mm), high-temp silicone rubber covering
- Doctor Roll Diameter: 6-1/2 inches (~165 mm), precision ground hard-chrome plated steel
- Applicator Configuration: Available as Top
- Coating Only or Top & Bottom Simultaneous Coating
- Substrate Thickness Opening: 0 to 4-1/2 inches standard (up to 5-1/2″ or 6″ depending on elevator config)
- Coating Weight Variance: ±5% across the full substrate width
- Line / Feed Speed: Variable speed, typically 30 to 90 FPM via A.C. inverter drive (2 HP standard motor)
- Heating System: 18 kW or 36 kW base-mounted hot-oil heat transfer unit with 1.5
***Concerning "Used" Items: Although we strive for accuracy, some specifications are provided to us by the Seller. Cross-check with manufacturer for any difference between the machine being sold and what is stated in the manufacturer's information. Descriptions of condition of the equipment are not warranties. Descriptions are intended only as a courtesy and their accuracy is not guaranteed. Buyer inspection encouraged. There are no warranties or guarantees implied unless otherwise stated. All items are sold "As Is, Where Is, and With All Faults." No guarantee is made as to fitness for a particular purpose, implied or otherwise. Feel free to contact us if you have further questions before purchasing.
Pricing & Shipping
Shipping Notice: Unless specified on the product, items are FOB Origin. It is the responsibility of a customer to pickup, either personally or by a contracted shipping agent, their product.
Interested in the product? Fill out the form or call us at 330-405-9421 for pricing and other information.
Product is located in Maine. Customers can pick the machine up or have it shipped for an additional fee.
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Interested in the product? Fill out the form or call us at 330-405-9421 for pricing and other information.
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