CF-600AW
Store Manager's Choice
Automatic Column Type Metal Band Saw
The Big Stone CF-600AW Fully Automatic Double Column Metal Bandsaw is manufactured at our primary facility in Hsinchu, Taiwan (facility area: 4,650 m² / ~50,052 sq ft / ~1,406 坪), engineered specifically for high-volume cutting of heavy forged steel billets, large mold steel blocks, and structural sections. It delivers 90° straight cutting capacity for solid round bars up to Ø600 mm (Ø23.6 in.) and square sections up to 600 × 600 mm (23.6 × 23.6 in.). Featuring a heavy-duty double-column gantry guide frame with split hydraulic dual vises on both sides of the cutting blade, the CF-600AW completely eliminates cutting chatter under maximum downfeed loads. Integrated with a 500 mm (19.7 in.) hydraulic shuttle infeed system, a 7.5 kW (10.0 HP) variable frequency inverter drive (20–90 m/min / 66–295 FPM), a 54 mm wide heavy-duty blade, industrial PLC touch controls, and an automatic chain chip conveyor, it achieves burr-free perpendicular cuts within a strict 0.1 mm tolerance for unattended multi-shift operations.
Why is the CF-600AW the most rigid and accurate automatic double column bandsaw for 600 mm heavy workpieces?
Double Column Gantry Rigidity & 54 mm Heavy Blade Dynamic: Symmetrical oversized dual guide columns paired with a 54 mm wide saw blade provide exceptional structural mass and torsional resistance. This design completely absorbs micro-vibrations during cutting of Ø600 mm solid forged alloy steels, delivering mirror-smooth end faces and strict 0.1 mm standard perpendicularity while eliminating blade drift.
500 mm Hydraulic Shuttle Feeding & Unattended Productivity: An independent heavy-duty roller infeed bed paired with full-stroke split hydraulic vises feeds multi-ton workpieces with repetitive indexing accuracy. Combined with an automatic chain chip conveyor and comprehensive safety interlocking sensors, it ensures seamless continuous batch slicing across multiple work shifts.
Specification
Which core engineering features make the CF-600AW the benchmark for heavy-duty automatic double column bandsaws?
Engineered for large steel distribution centers, heavy forging plants, precision mold steel processing facilities, and aerospace structural fabricators, the CF-600AW unites massive structural weight with precision automated sawing:
Heavy-Duty Double Column Gantry Frame
Thick-walled symmetric twin columns deliver superior torsional stiffness, completely suppressing saw frame micro-chatter during heavy downfeed to guarantee mirror-like squareness and 0.1 mm standard tolerance.
Split Hydraulic Dual Vises
Independent full-stroke hydraulic vises clamp the workpiece firmly on both sides of the cutting blade, preventing material drop during cut- off from pinching the blade or creating end-face burrs.
500 mm Precision Hydraulic Shuttle Infeed
Independent roller feed bed coordinates with dual-stroke hitch vises for alternating clamping and advancing. Single stroke reaches 500 mm (19.7 in.) with multi-index capability for effortless positioning of heavy billets.
7.5 kW (10.0 HP) Inverter Variable Blade Speed
High-torque main drive motor paired with an inverter drive provides stepless speed control from 20 to 90 m/min (66 to 295 FPM), optimizing cutting rates for stainless steels, tool steels, and forged alloys.
Industrial PLC Smart Batch Controller
Intuitive touchscreen interface allows operators to preset target cut lengths and batch quantities. The system automates clamping, sawing, downfeed, and saw head elevation (Optional NC control available for multi-program batch presets).
Standard Automatic Chain Chip Conveyor
Integrated motorized chain conveyor continuously removes heavy metal swarf directly from the tank into the chip cart, preventing chip accumulation and ensuring uninterrupted coolant circulation.
CF-600AW Fully Automatic Double Column Bandsaw Technical Specifications Matrix
Big Stone Machinery factory standard specifications. All machines undergo 100% geometric laser alignment and loaded test-cut verification prior to dispatch:
| Specification Parameters | CF-600AW (Heavy-Duty Automatic Double Column Metal Bandsaw) | |
|---|---|---|
| Cutting Capacity (Metric & Imperial) |
● 90° Solid Round Bar | Ø600 mm (Ø23.6 in.) |
| ■ 90° Square / Structural (H × W) | 600 × 600 mm (23.6 × 23.6 in.) | |
| Motor Output Power (kW / HP) |
Saw Blade Drive Motor | 7.5 kW (10.0 HP) Inverter Variable Speed Drive |
| Hydraulic System Motor | 2.2 kW (3.0 HP) | |
| Coolant Pump Motor | 0.2 kW (1/4 HP) | |
| Saw Blade Dimensions (L × W × T) | 6900 × 54 × 1.6 mm (271.7 × 2.13 × 0.063 in.) | |
| Blade Speed Range (VFD Inverter) | 20 – 90 m/min (66 – 295 FPM) Infinitely Variable | |
| Single Stroke Automatic Infeed | 500 mm (19.7 in.) Multi-index repetitive shuttle feed | |
| Working Table Bed Height | 600 mm (23.6 in.) | |
| Standard Cutting Tolerance | 0.1 mm (0.004 in.) High-precision vertical alignment | |
| Control & Operation System | Industrial PLC Touchscreen Control (Optional NC Control Upgrade) | |
| Floor Space Dimensions (L × W × H) | 2250 × 3580 × 2360 mm (88.6 × 140.9 × 92.9 in.) | |
| Machine Net Weight | Approx. 4,800 kg (10,582 lbs) Heavy vibration-absorbing base | |
| Roller Table Inclusions | Standard machine delivery does not include infeed or outfeed roller tables. Heavy-duty 2m / 3m / 5m idle or motorized roller tables are optional accessories. | |
Standard Factory Inclusions
- Rigid heavy-duty double column gantry guide frame
- Split hydraulic dual vises on both sides of the blade (anti-pinching)
- Hydraulic blade tensioning system with direct dial pressure gauge
- Automatic electric chain chip conveyor and chip collection cart
- Variable frequency drive (VFD) blade speed control (20–90 m/min / 66–295 FPM)
- Industrial-grade PLC automatic touchscreen control system
- Full-stroke hydraulic shuttle infeed vise with independent roller bed
- Premium bi-metal saw blade (6900 × 54 × 1.6 mm) and toolkit
Optional Upgrades & Accessories
- NC Touchscreen Controller (Optional NC control: multi-group cutting length and quantity batch input)
- Hydraulic Vise Pressure Reducing Valve (prevents deformation on thin-walled tubes)
- Hydraulic Overhead Bundling Clamps (for multi-bar and bundle cutting)
- 2m / 3m / 5m Heavy-Duty Idle or Motorized Roller Tables
How to Set Up CF-600AW Automated Batch Slicing in 3 Steps
Through the intuitive PLC touchscreen interface and the 500 mm hydraulic shuttle infeed mechanism, shop floor operators can initiate high- precision automated batch cutting in 3 steps:
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Step 1 – Input Batch Parameters on the PLC Interface
Program target cut length, batch piece quantity, and optimal blade speed (20–90 m/min / 66–295 FPM) into the touchscreen. The system automatically calculates the 500 mm shuttle infeed sequence (optional NC control supports multi-program batch presets).
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Step 2 – Load Workpiece & Engage Split Hydraulic Dual Vises
Position the heavy forged billet or structural section onto the infeed roller bed. Engage the full-stroke hydraulic split vises to clamp the material securely on both sides of the blade, preventing pinching at cutoff.
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Step 3 – Initiate Automatic Cycle & Continuous Chip Evacuation
Press the Cycle Start button. The gantry saw frame downfeeds smoothly, the hydraulic shuttle feeds repetitively according to preset lengths, and the chain conveyor continuously evacuates chips until the entire batch is completed.
Customer Feedback
CF-600AW 4-Phase Preventive Maintenance Protocol
Big Stone Machinery official standard maintenance procedures for heavy-duty double column automatic horizontal bandsaws:
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Phase 1: Daily Operational Check
Verify that the hydraulic blade tension gauge reading is within the green operating zone, inspect the 54 mm blade teeth for wear, check coolant tank levels and spray mist lubrication, and verify smooth chain chip conveyor movement.
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Phase 2: Weekly Inspection Routine
Clear heavy swarf accumulation around the split vise guideways and twin guide pillars, check the protective oil film on column sliding surfaces, and verify the hydraulic power unit reservoir fluid level.
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Phase 3: Monthly Precision Calibration
Use dial test indicators to inspect and verify the perpendicular downfeed squareness of the gantry frame, and check repetitive positioning accuracy of the 500 mm hydraulic shuttle hitch infeed.
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Phase 4: Quarterly Comprehensive Service
Replace hydraulic circulation fluid and suction filter elements, inspect main drive belt tension and motor insulation resistance, and perform full operational checks on blade breakage and out-of-stock safety sensors.
Verified Industrial Field Performance Reviews
Flawless 550mm Stainless Steel Billet Slicing with Mirror Finish
When cutting Ø550mm solid stainless steel rounds, the cut surface achieves a mirror-smooth finish, virtually eliminating secondary face milling. The 54mm wide blade combined with the double-column gantry frame completely eliminates cutting chatter, holding perpendicularity within 0.1 mm tolerance.
Rock-Solid Continuous Batch Automation for Heavy Forgings
Hydraulic blade tensioning and automatic blade breakage detection provide absolute peace of mind during unattended shifts. The PLC touchscreen is intuitive, and the 500mm hydraulic shuttle vise pushes multi-ton 600mm forging blocks effortlessly while the chip conveyor keeps operations clean.
CF-600AW Automatic Double Column Bandsaw: Buyer FAQs
Original Factory Manufacturing & International Quality Standards: Big Stone Machinery Co., Ltd.
was established and manufactures in Hsinchu, Taiwan. All bandsaws comply with strict European Union CE Safety Directives
(CE Declaration of Conformity) and ISO 14064-1:2018 Greenhouse Gas Verification (Baseline 2024, Published 2025.10).
Big Stone is an active official member of the Taiwan Association of Machinery Industry (TAMI), with an unbroken record of participating in 17
consecutive editions (over 34 years of exhibition authority) of TIMTOS. Main factory floor area covers 4,650 m² (~50,052 sq ft / ~1,406 坪). Standard
commercial terms are T/T (30% deposit upon PO confirmation, 70% balance before shipment after factory acceptance testing). All machines feature a 1-year
comprehensive parts warranty and long-term main frame warranty. Equipment reliably cuts ASTM A36/A572, JIS SS400/SM490, and alloy mold steels
(SKD11/SKD61/P20).
• Direct Technical Consultation: +886-3-5931688 | Email: info@bigstone.com.tw |
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Trade Information
- Country of Origin : Taiwan
- Main Export Markets : all over the world
- Payment Details :
- Payment Terms : T/T
-
Minimum Order : 1 Units
Order Quantity Limit : 1 Units - Others : bandsaw machine
- Delivery Details :
- Lead Time : 60 Days
- FOB Port : TWKEE
