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Sanding and Texturizing Atacama 4H

ATACAMA
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STORME FRAME copy

Your go to for veneer and sealer sanding

The BOSS Atacama Wide Belt Sander with Electromagnetic Sanding Pad (ESP) system is essential for producing high-gloss panels and high-class furniture including wooden doors and cabinets.

The workpiece’s shape and size are detected precisely, and the controller processes contour data quickly to deliver accurate pressure to each segment of the ESP pressure unit. This mechanical detecting system — unaffected by workpiece color — combined with the ESP system ensures uniform sanding across the entire surface with no under-sanding, over-sanding, or sanding marks. High-precision sanding machine with 3 pcs electromagnetic sanding pad mainly for making high-class wooden furniture or high gloss boards. 

Supercharged consistency with with the Delta AS300

Engineered for precision and speed, this high-performance controller takes the guesswork out of industrial woodworking finishing. Its ultra-fast 32-bit SoC processor delivers flawless, real-time control over the conveyor feed, cross rollers, disc rotation, and longitudinal brush oscillation. 
PLC

ABB IE3 Motors Drive Down Energy Costs and Carbon Emissions

ABB IE3 Premium Efficiency Motors maximizes operational uptime, reduces electricity overhead, and ensures consistent torque for a flawless finish. Featuring robust IP55 dust protection and Class F insulation, these motors are engineered to handle continuous sanding loads while slashing energy costs. 
ABB

POWER THAT DRIVES PRECISION

Equipped with a high-quality gearbox and inverter motor, The Atacama series of widebelt sanders deliver smooth, powerful, and ultra-precise performance under continuous industrial workloads. Reduced vibration, optimized speed control, and long-term reliability ensure maximum productivity and consistent results every shift. 
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Rotary Air Jet Cleaning System

High-velocity rotary air blowers remove residual sanding dust from the workpiece surface before it exits the machine, ensuring a cleaner panel, reducing contamination in downstream finishing processes, and helping deliver a superior final finish.
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GripMax™ Conveyor Technology

A high-friction industrial conveyor belt system that securely controls workpieces through the sanding zone, reducing slippage, improving finish consistency, and providing exceptional belt longevity in multi-shift production environments.
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Workpiece Detecting System

The workpiece’s shape and size are detected precisely, with the controller rapidly processing contour data to deliver accurate pressure to each segment of the ESP pressure beam.
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Specifications

Specification
Atacama 4H
Max Working Width:
1350mm(53")
Min Working Width:
40mm(1.6")
Minimum Thickness of Board:
100mm(3.9")
Max Working Thickness:
0.25mm(0.01")
Minimum Working Length:
490 mm(19.3")
Working Table Height:
900mm(35.4")
Cross Belt Size:
150 x 5000mm(5.9" × 197")
Longitudinal Belt Size:
1370 × 2743 mm(54" × 108")
Polishing Roller Grit:
#1200, #1500 #1200, #1500
Electromagnetic Pressure Blocks:
66pcs
Abrasive Belt Size:
#400, #400, #600 #400, #400, #600
Feeding Speed:
0-19.2/mmin(Inverter)(0 – 63 ft/min (Inverter))
Cross Belt Speed:
Max. 14m/min (Inverter)(Max. 46 ft/min (Inverter)
Longitudinal Belt Speed:
Max. 13.1 m/min (Inverter)(Max. 43 ft/min (Inverter))
Total Motor Power:
55.2 kW(74 HP)
Feeding Motor:
4.0 kW (Inverter)(5.4 HP)
Lifting Motor / Rise & Decline Motor:
1.1 kW, 4P(1.5 HP, 4P)
Brush Motor:
0.27 kW × 2, 6P(0.36 HP × 2, 6P)
Dust Outlet Diameter / Ports:
Ø150 mm × 12(Ø5.9" × 12)
Dust Collection Air Velocity:
> 30 m/s(> 98 ft/s)
Working Air Pressure:
0.4 – 0.8 MPa(58 – 116 psi)
Compressed Air Consumption:
< 1.0 m³/min(< 35 CFM)
Overall Machine Dimensions:
4445 × 2032 × 2286(175" × 80" × 90") mm
Machine Weight:
22,000 lbs

Frequently Asked Questions

What is the BOSS Atacama 4H Wide Belt Sander designed for?

The BOSS Atacama 4H is designed for high-precision sanding applications, particularly high-gloss panels, high-class wooden furniture, doors, cabinets, and other demanding finishing applications.

What types of sanding applications can the Atacama 4H handle?

The Atacama 4H can be configured with different sanding units for applications including texturizing, de-nibbing, polishing, veneer sanding, sealer sanding, and high-quality surface finishing.

How does the Atacama 4H help maintain clean finished surfaces?

Its Rotary Air Jet Cleaning System uses high-velocity rotary air blowers to remove residual sanding dust before the workpiece exits the machine, reducing contamination during downstream finishing processes.

What is the ESP system and how does it improve sanding?

The Electromagnetic Sanding Pad (ESP) system provides variable and individually controlled pressure across each sanding segment. It automatically adapts to the shape and surface condition of each workpiece to provide uniform sanding and help prevent under-sanding, over-sanding, and sanding marks.

How does the workpiece detecting system improve finish quality?

The system precisely detects the shape and size of the workpiece and processes its contour data to apply accurate pressure to individual ESP segments, helping maintain consistent sanding across the entire surface.

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