GHS4270 CNC Fully Automatic Metal Band Sawing Machine

The Skymach GHS4270 CNC Fully Automatic Double-Column Metal Band Sawing Machine is built for high-throughput, heavy-duty industrial cutting of large steel ingots, forged billets, and oversized structural profiles up to 700 x 700 mm. Equipped with a 7-inch color touch screen PLC system (5 programmable preset groups), automatic hydraulic multi-pass indexing feed, powerful 7.5 kW worm gear transmission, and rigid double-column linear guidance, the GHS4270 maximizes cutting efficiency while maintaining strict cut squareness and superior surface finishes.

Technical Parameters

Cutting Capacity	700 x 700 mm
Blade Speed	27, 45, 69 m/min
Blade Size	7350 x 54 x 1.6 mm
Main Motor Power	7.5 kW
Hydraulic Motor Power	2.2 kW
Cooling Pump Power	0.125 kW
Worktable Clamping Type	Hydraulic
Main Driving Structure	Worm Gear Transmission
Feeding Type	Hydraulic Automatically
Overall Dimension (L * W * H)	3600 x 2850 x 2400 mm
Machine Weight	4300 kg

Frequently Asked Questions

What is the warranty period for your machines?

We offer a standard 12-month warranty on all our CNC machines, covering the spindle assembly, ball screws, linear guides, CNC controller, and servo drive motors. Extended warranties and customized service plans are available upon request.

Do you provide overseas installation and training?

Yes. Our engineers are available for overseas dispatch to assist with machine installation, commissioning, and comprehensive operator training at your facility. Every machine also ships with English manuals, circuit diagrams, and video setup guides.

What is the typical lead time for an order?

Standard catalog machines ship within 30 days. Custom configurations — such as oversized spindle bores, extended bed lengths, or integrated 4th-axis rotary tables — typically ship within 60 days.

How do you handle spare parts requests?

We maintain a comprehensive inventory of standard spare parts. Genuine replacement components are dispatched via international express (DHL/FedEx) within 48 hours, ensuring minimal downtime for your production line.

Key Components & Structure

Precision Ground Guide Beam with Calibrated Ruler Scale & Travel Limit SwitchPrecision-ground heavy guide beam featuring an engraved metric measuring scale for fast guide arm span adjustment, integrated with an adjustable stop collar and CE-certified AZ-7312 travel limit switch for automated stroke sensing.

High-Force Hydraulic Blade Tensioning Cylinder & Multi-Bolt Sliding Gib HousingDedicated high-thrust hydraulic tensioning cylinder actuating a heavy cast iron wheel shaft sliding block, securely guided by top and bottom reinforced gibs with 12 heavy locking bolts for continuous high-torque tensioning of the 54 mm blade.

Key Features

Imported PLC Control System with 7-Inch Touch Screen HMI and 5 Presettable Cutting Parameter Groups
Automatic Hydraulic Indexing Feed Vise for High-Volume Unmanned Cutting Cycles
Massive Double-Column Construction Providing Maximum Dynamic Rigidity and Zero Vibration
Large Cutting Capacity: 700 x 700 mm for Heavy Steel Ingots, Forged Billets, and Large Structural Beams
High-Torque 7.5 kW Main Drive with Industrial Worm Gear Transmission (27/45/69 m/min)
Massive 4300 kg Cast Base Ensuring Strict Geometric Accuracy and Extended Blade Tool Life

See the Machine in Action

Sea-Freight Security

Export Packaging & Container Loading Standards

Heavy-duty CNC machinery requires uncompromising protection during ocean transit. Every Skymach machine undergoes strict multi-stage sea-worthy packaging meeting international ISPM-15 standards.

Step 01

Anti-Rust Oil & Vacuum Moisture-Proof Wrap

All precision ground surfaces and guideways are coated with heavy anti-rust oil, sealed in thick vacuum foil, and packed with industrial desiccants.

Step 02

ISPM-15 Fumigation-Free Solid Wooden Crate

Heavy steel or reinforced timber pallet base with solid plywood casing, fully compliant with international quarantine and customs clearance rules.

Step 03

In-Container Steel Wire Tension Lashing

Dual diagonal high-tensile steel wire turnbuckles and heavy triangular floor chocks secure the machine firmly against rough sea turbulence.

Step 04

Safe Crane Hoisting & 40HQ Container Loading

Professional heavy-duty forklift and crane operators ensure smooth, shock-free positioning into standard 20GP or 40HQ ocean shipping containers.

Direct Factory Quotation

Inquire About GHS4270 CNC Fully Automatic Metal Band Sawing Machine

Send your workpiece specifications or required options. Our application engineering team will provide cycle-time studies, tool layout recommendations, and FOB/CIF quotations within 24 hours.