MIX HEADS - L STYLE


VIDEO

L-Style Mix Head Animation



Small Shot Accuracy/Repeatability



L-Type High-Pressure Mix Heads from Linden Industries

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Linden L-type mix heads are available in both patented 120° impingement and 180° impingement models for superior mixing, laminar flow, and splash free pouring.

Precision Components and Reliability

Linden Mix Heads incorporate unique alloys, precision machining, and specialized surface treatment of critical components. As a result, Linden mix heads offer uncompromising accuracy and reliability. Our Mix Head Engineer’s sole responsibility is to design, engineer, research and test all aspects of a new mix head design before we make it available to our Customers. It is our desire to provide our customers with the most dependable mix heads available in the Polyurethane Industry.

How It Works

This design features two mixing chambers perpendicular to each other in an “L” shape. The material components counter impinge in a small horizontal chamber and are forced into a larger chamber from where they exit. The 90° change in direction results in further component mixing and slows the material velocity, resulting in a laminar discharge.

Self-Cleaning

Both mixing chambers are equipped with hydraulically operated rods. Material Recirculation Grooves in the control rod allow material recirculation and conditioning when the mix head is closed. Conditioning the material ensures uniform ratios and component temperature when the mix head is ready to pour.

Shot Counter

The electronic shot-counter is unique to Linden mix heads and provides a method to identify when a mix head is due for preventive maintenance.

Multi-Component Capabilities

Linden offers standard 2 and 3-stream L-Type mix heads.

Mix Head Warranties

Linden is the first to offer Mix Heads equipped with a built-in electronic shot counter and this allows Linden to offer the best mix head warranty available in the Polyurethane Industry on all new and remanufactured mix heads. The electronic shot counter provides the mix head cycles independent of the machine control system and is the basis for determining the number of true mix head shots. This shot counter totally removes the mix head time concerns from the warranty consideration.

Mix Head Repair Services

Linden’s staff is experienced in the repair of all brands of mix heads:

EMB • Krauss-Maffei • Hennecke • Graco • Konal • Decker • Cannon
• Gusmer-Admiral • OMS/Impianti • Hi-Tech • MHR • TOHO

Linden's L-Style Mixing Head Models

L-Head Models Ratio
(2-Stream) Model Code (3-Stream) Model Code Open/Closed Pour 1:1 2:1 3:1
MHL 3/5-2-38-180 N/A Closed Pour N/A N/A N/A
Open Pour 15-50 20-38 N/A
MHL 5/8-2-38-180 N/A Closed Pour 25-110 37-82 50-74
Open Pour 25-82 37-62 39-50
MHL 6/10-2-38-120 MHL 6/10-3-38-180 Closed Pour 60-220 90-165 120-150
Open Pour 60-165 90-125 95-110
MHL 8/12-2-38-120 MHL 8/12-3-38-180 Closed Pour 77-292 116-242 123-223
Open Pour 77-220 116-182 123-168
MHL 10/14-2-38-120 MHL 10/14-3-38-180 Closed Pour 90-610 135-460 180-410
Open Pour 90-460 135-345 180-310
MHL 12/19-2-38-120 MHL 12/19-3-38-180 Closed Pour 160-1050 240-790 320-700
Open Pour 160-790 240-590 320-525
MHL 14/20-2-38-120 N/A Closed Pour 300-1275 451-1150 601-1000
Open Pour 300-956 451-862 601-749
MHL 16/25-2-48-120 MHL 16/25-3-48-180 Closed Pour 600-2150 900-1610 1200-1440
Open Pour 600-1600 900-1200 950-750

Duplex (Double L-Head) Models Ratio
Model Code Open/Closed Pour 1:1 2:1 3:1
MHDL 6/6/10-4-38-120 Closed Pour 60-220 90-165 120-150
Open Pour 60-165 90-125 95-110
MHDL 8/8/12-4-38-120 Closed Pour 77-292 116-242 123-223
Open Pour 77-220 116-182 123-168
MHDL 10/10/14-4-38-120 Closed Pour 90-610 135-460 180-410
Open Pour 90-460 135-345 180-310

Values are approximate and dependant on running parameters



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