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The HYDMECH DC-550A+ is a fully automatic, servo-driven dual-column horizontal band saw engineered for high-volume, unattended production cutting. Built on a premium automation platform, the DC-550A+ integrates precision servo ball screw motion, PLC-controlled cycle sequencing, and closed-loop feedback systems to deliver consistent, repeatable results across long production runs.
Designed for service centers, fabrication shops, and heavy-industry manufacturers, the DC-550A+ provides the automation, rigidity, and control required for demanding production environments where accuracy, throughput, and reliability are non-negotiable.
Why the DC-550A+ Performs
· Fully automatic PLC-controlled cutting cycles enable unattended batch production
· Precision servo ball screw saw head feed (up/down) ensures controlled, repeatable cutting pressure
· Automatic servo-driven shuttle indexing system for high-accuracy length positioning across multi-index cycles
· Independent, closed-loop servo ball screw systems for saw head feed and material indexing, delivering precise positional feedback and repeatability across extended production runs
· Concrete polymer–filled saw bow and dual columns damp vibration for superior cut quality
· Four-point hydraulic blade tensioning maintains consistent blade performance
· Direct blade drive system provides efficient torque transfer and long service life
· Automatic blade guide adjustment synchronized with vise position reduces setup time
· Full-length roller-supported indexing table for heavy and long stock stability
· Designed for continuous production environments with high duty-cycle demands
Automatic Operation & Control System
The DC-550A+ utilizes a PLC-controlled automatic cycle sequencing system that manages material clamping, servo-driven indexing, saw head feed, blade motion, and automatic head return. A precision servo ball screw system governs both saw head movement and material indexing, ensuring consistent positioning and repeatable results throughout extended production runs.
The integrated touchscreen HMI provides intuitive setup for cut length, batch quantity, and cycle parameters, while closed-loop sensor feedback continuously monitors machine performance. A pressure-balancing hydraulic feed system automatically adjusts cutting force based on material conditions, improving blade life and cut quality while minimizing operator involvement.
Technical Specifications
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Capacity – 90°
Rectangular
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21.5” H x 21.5” W
550 mm H x 550 mm W
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Capacity – 90°
Round/Square
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21.5”
550 mm
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Blade Size
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1 1/2” x 21’ 10”
41 mm x 6650 mm
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Blade Speed
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65-265 SFM VFD
20-80 m/min
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Blade Drive
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10 HP VFD
7.5 kW
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Auto Multi-indexing
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Up to 23.62” in a single stroke
Up to 600 mm in a single stroke
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Hydraulic Tank Capacity
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80 L
21.13 Gallons
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Coolant Tank Capacity
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20 Gallons
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Hydraulic Motor
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1 HP
0.74 kW
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Coolant Motor & Cleaning Brush Motor
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0.16 HP
0.12 kW
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Electrical Protection
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IP54
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Machine Voltage
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480 V, 3 Phase, 60 Hz
208, 240, 575 V with optional transformer
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Table Height
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31.5”
800 mm
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Machine Weight
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9,259 lbs.
4,200 kg
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Machine Dimensions
L x W x H
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142” x 102” x 95”
3600 mm x 2600 mm x 2400 mm
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Standard Features
· Fully automatic dual-column band saw design
· Concrete polymer–filled saw bow and dual columns
· Direct frequency drive transmission for smooth, maintenance-free blade drive with no belts or pulleys
· Heavy-duty direct blade drive motor with German Nord gearbox and motor for high torque and reliable power transmission
· Variable frequency blade speed control (65–265 SFPM)
· Four-point hydraulic blade tensioning system
· Direct blade guide system
· Automatic blade guide adjustment synchronized with clamping vise
· PLC-controlled automatic cycle sequencing
· 10” touchscreen HMI with integrated PLC control
· Out of stock switch
· Independent closed-loop servo ball screw system for saw head feed (up/down)
· Closed-loop servo ball screw indexing system with programmable multi-indexing for accurate, repeatable batch cutting
· Digital linear scale/encoder for length control
· Laser cut-line indicator for fast, accurate blade-to-material alignment
· Hydraulic main split front vise with variable vise pressure
· Hydraulic overhead bundling clamps secure multi-bar or tube bundles for faster throughput and consistent bundle cutting accuracy. Note: reduces saw capacity to 11.5” H x 20.5” W and indexing stroke to up to 19.5”. Easily removed to utilize the saws full capacity and indexing stroke
· Roller support across the full length of the indexing table
· Separate hydraulic power pack with large-capacity reservoir
· Mist lubrication system
· Powered wire cleaning brush
· Electrically driven chip auger
· Signal tower LED run/stop light on top of the machine
· Electrical protection to IP54
· Work light
Optional Features
· Automatic lubrication system - Reduces routine maintenance requirements, ensures consistent lubrication of moving components, and helps extend machine service life.
· Power transformer
· Remote pedestal control
- Roller Discharge Tables – 5’ and 10’ (1.5 m/3 m)
- Vertical Alignment Rollers for long stock
- Idler and Powered Conveyors
- Coolant Drip Pans, Filler Plates, Forklift Cut-Outs
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