GZK130x80High-speed graphite flat saw

Hotline： +86-533-5333776

Product Description

Product Overview

This machine, introduced by Shandong Hanlong Machinery, is designed for cutting graphite materials with a thickness of ≤700 mm, width of ≤1600 mm, stroke of ≤2500 mm, and saw frame lifting height of ≤800 mm. The machine bed, saw bow, and columns are fabricated from high-quality welded plate steel and undergo thermal aging treatment. Key components are manufactured using imported CNC machining centers, ensuring high precision, superior rigidity, and rapid cutting speeds while extending saw blade life.

Key Features

Integrated mechanical, electrical, and hydraulic systems; features automatic feed, cutting, and automatic shutdown upon blade breakage

Steplessly adjustable sawing speed and feed rate

Variable frequency control for sawing speed

PLC control system with low failure rate

Automatic hydraulic saw blade tensioning

Saw wheels made of 7075 aviation-grade aluminum; dynamic balance ≤5g

Saw frame lifting: Servo motor + ball screw + linear guide rails

Worktable: Servo motor + ball screw drive

Worktable screw/guide rails: Sealed with stainless steel armored covers; other screws/guide rails: Bellows-style covers

Automatic lubrication system with automatic shutdown if lubrication fails

Main electrical cabinet equipped with an air-conditioned temperature control system

Dual-mode horizontal and vertical cutting with automatic switching

Z-axis handwheel for tool setting; remote control operation

Key Technical Parameters

project	parameter
Maximum sawing capacity (width × length × throat height)	1600×2500×700 mm
Maximum height of the saw blade above the work table	800 mm
Band saw blade specifications	54×1.1-1.3 mm（Thick rubber coating on the saw wheel8-10mm）
Sawing cutting speed	300-2200 m/min
Feed rate	50-1500 mm/min（Servo-driven stepless speed regulation）
Main motor power	22 kW（frequency conversion）
Saw frame lifting motor	11.3 N/m（Servo holding brake）
Tensioning method	Automatic hydraulic tensioning
Feed servo motor	11.3 N/m（Servo）