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CKM7140/7150/7163/7180 Program controlled surface grinding machine

Model: CKM7140/7150/7163/7180
Brand: Nuode
Category: Grinding Machine

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Product Description

FAQ

Main technical parameters

Description	Unit	CKM7140	CKM7150	CKM7163	CKM7180-16	CKM7180-20
Table size (L × W)	mm	1000×400	1250×500	1250×630	1600×800	2000×800
Longitudinal motion stroke	mm	1100	1350	1350	1700	2100
Distance from the center of the wheel to the table	mm	575	780	780	800	800
Vertical feed handwheel movement per turn	mm	1	1	1	1	1
Vertical feed handwheel movement per cell	mm	0.01	0.01 (0.005)	0.01 (0.005)	0.01 (0.005)	0.01 (0.005)
Maximum stroke of lateral motion	mm	450	550	680	850	850
Transverse intermittent motion speed	m/min	0.5-3	0.5-3	0.5-3	0.5-3	0.5-3
Longitudinal velocity	m/min	3-30	3-30	3-30	3-30	3-30
Sand wheel shaft speed	r/min	1440	1440	1440	1440	1440
Grinding wheel size	mm	Φ350×40×Φ127	Φ400×40×Φ127	Φ400×40×Φ127	Φ400×40×Φ127	Φ400×40×Φ127
Grinding head motor power	kw	7.5	7.5	7.5	11	11
Rapid lifting motor power of grinding head	kw	1.5	1.5	1.5	1.5	1.5
Oil pump motor power	kw	3	4	5.5	7.5	7.5
Maximum load lift of table	kg	800	1000	1380	1600	1600
Net weight	kg	4200	5500	7000	8000	9500
Parallelism of the machined surface to the base surface	mm	1000:0.015	1000:0.015	1000:0.015	1000:0.015	1000:0.015
Surface roughness	μm	Ra0.63	Ra0.63	Ra0.63	Ra0.63	Ra0.63
Overall size	mm	2700×1640×2100	3000×1900×2400	3000×1950×2400	4500×2900×2800	5600×2900×2800

Due to technical updates, product parameters are subject to change without prior notice.

PRECISION SPINDLE

Main spindle adopts P4 rolling bearing, great performance,smooth movement.

MAGNETIC CHUCK

Standard with permanent magnetic chuck,can tighten many parts and even small pieces, easy to operate.

ROLLER GUIDE

X using ball steel guide rail,the synchronous belt transmission.

HYDRAULIC SYSTEM

Adopts Taiwan hydraulic system, Operate smoothly,long service life.

FUSELAGE MATERIAL

The body of quenched casting is made of resin sand cast iron,with good rigidity and durability.

CIRCUIT SYSTEM

Strict circuit system to ensure that switching machine sensitive and efficient.

ELECTRONIC DIGITAL DISPLAY

Stable and precise measurement, quality assurance.

Q：

What is the model number of this surface grinder?

A：

The model number is 3060AHR, indicating a worktable size of approximately 300mm x 600mm.

Q：

What type of chuck does this machine use?

A：

It is equipped with a permanent-magnetic chuck for securely holding ferromagnetic work pieces during grinding operations.

Q：

How is the machine controlled?

A：

Operation is managed through the control panel located on the right side, featuring multiple colored buttons for start/stop and parameter adjustments.

Q：

What is the main function of the spindle?

A：

The spindle drives the grinding wheel to rotate at high speed, performing the actual grinding process on the work piece surface.

Q：

What system is used for table movement and height adjustment?

A：

The machine utilizes a hydraulic system for smooth table movement and precise height adjustment, ensuring accurate grinding results.

Q：

What is the typical application of this surface grinder?

A：

This machine is commonly used in mold manufacturing, mechanical processing, and other industries for high-precision flat surface grinding of small to medium-sized parts.

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