Audited Supplier
C-70
Online Service
One Year
Metal
Metal-Cutting CNC Machine Tools
Linear Control
Semi-Closed Loop Control
CNC/MNC
0.01~0.02(mm)
Economical CNC Machine Tools
CE, ISO 9001
New
CNC
SANDE
Plywood Case
SET
Zhejiang, China
8461500090
Product Description
We Guanbao Industrial Co., Ltd. is majoring in band saw machine and circular saw manufctuering over 20 years, we will surely supply you high quality goods with competitive price. We also have our design team, we can do OEM for you if need.
CNC High Speed Metal Circular Saw Machine
C-70 Technical Data
| Economic circular saw | C70 technical data |
| Cutting capacity | |
| bar | 10-75mm |
| Square steel | 10-55mm |
| tube | ○ 10-75mm |
| Square pipe | 10-55mm |
| Head spindle | |
| Use TCT super hard circular saw blade | φ285x32x2 |
| Pin hole and aperture | 4x φ 11xPCD63x φ32 mm |
| Spindle motor | 7.5 (4P) kw |
| Spindle speed | 55-145 rpm |
| Cut off feed mode | AC servo motor + ball screw | roller linear guide rail |
| Main clamp mode | hydraulic | horizontal clamping and upper clamping each one |
| Saw blade debris removal device | Passive round wire brush |
| Gear gap compensation device | built-in anti-backlash mechanism |
| Feed clamp | |
| Feeding drive mode | AC servo motor + ball screw |
| Feeding clamp mode | hydraulic | horizontal clamping |
| Material front end removal length | 5-200 mm |
| Material back end removal length | 70+ α ( αis not enough to cut a workpiece length )mm |
| Single feed length | 850mm |
| Automatic feeding device | |
| The allowable material length | 3000~6000(optional customized material rack )mm |
| Width of the storage area | 630mm |
| Feeding mode | Pre-discharge | hydraulic lifting |
| Hydraulic device | |
| Hydraulic pump type | variable vane pump |
| Hydraulic drive motor | 2.25 kw |
| The rated pressure of the hydraulic system | 5.5 Mpa |
| Hydraulic oil capacity | 90 L |
| Sawing accuracy | |
| Cut-off length error(mm) | ±0.15 |
| Cutting surface error(mm) | ≤0.05/φ50 |
| Cut off surface roughness | Ra1.6~3.2 |
| Cut face perpendicularity | ⊥<=0.05/100mm |
| Size and weight | |
| Weight (machine + rack) | 3130 |
| Size(LXW) | 7100x2100 |
| Other standard equipment | |
| saw blade offset shockproof device | Tungsten carbide parallel block |
| Separator | pneumatic | reciprocating |
| lubrication system | thin oil lubrication |
| Tool micro-lubrication system MQL | quasi-dry intermittent oil feeding |
| Chip removal system | screw type |
| Work light | LED| water and dust resistant |
| Optional device | |
| Centrifugal oil mist recovery machine | multi-stage filtration, energy saving and environmental protection |
| Cluster feeding device | bundle feeding, long material cutting preferred |
| Hydraulic wire brush | active removal of debris |
| Long material undertaking device (discharge device) | a variety of flexible options, can be equipped with robot discharge material |
List of main parts
| Spare parts | Brand |
| Main motor | Dedong |
| Main motor inverter | Haishang |
| Reducer box bearing | TWB, C&U |
| Ball screw | feishu |
| Linear guide | HTPM |
| Servo motor and amplifier(feed) | DIVISION |
| PLC | Jun chuang |
| Touch screen | Jun chuang |
| Low pressure vital parts | Chint |
| Photoelectric switch | DADIguangmu |
| Oil pump | senyou |
| Oil pump motor | senyou |
| Solenoid valve | Nothman |
| Thin oil lubricates | Jinhe |
| Grease lubricates | Jinhe |
| Oil gas spray | Jinhe |
Sawing accuracy efficiency
Take #45 steel φ70*10 for example
| item | Φ70 |
| Recommended speed | 130rpm/min |
| Recommended feed per tooth | 0.06-0.12mm/z |
| Actual feed speed | 7.8-15.6mm/s |
Single cutting cycle speed | 7.5-12s/pc (including clamping, feeding, sawing and other actions) |
| Production per shift(8H) | 2400-3840 pcs/shift |
| Saw blade type | Ф285*32*2*T60 |
Machine picture:
Factory show:    Some of the fairs 
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