Linear Guide Cost Analysis: New Vs Refurbished

• Customization: Available
• Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
• Function: Super
• Model NO.: HGH/HGW/EGH/EGW
• Flange Shape: Square
• Shape: Flange
• Series: HGH/Hgw/Egh/Egw
• Material: S55c
• Type: Universal
• Product Name: Linear Guide
• Keywords: Linear Rail Guide
• Model: Egw20
• Core Components: Bearing
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Load Type: Heavy Load
• Rod Length: Customized
• Selling Units: Five
• Linear Guide Application: CNC Machine, Electric Machine, Lathes
• Weight: 0.82 Kg
• Single Package Size: Customized
• Packaging Details: Original
• Package: Carton+Pallet
• Precision of Linear Guide: N, H, P
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: CNCD
• Origin: Zhejiang, China
• HS Code: 8487900000
• Production Capacity: 50000pieces/Year
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Delve into the meticulous production process of high-precision linear guides at the esteemed CNCD factory:

Material Selection: Opt for superior high carbon steel, resilient alloy steel (notably GCr15, SUJ2), or robust stainless steel to guarantee durability and performance.
Pretreatment: Skillfully forge or roll the steel to eradicate internal imperfections, enhancing machinability through refined annealing processes.
Shaping: Employ advanced milling machines or planers to expertly shape the reference surface, grooves, and mounting holes of the guide rail, allowing a fine processing allowance.
Stress Relief Annealing: Effectively eliminate internal stress from rough processing, safeguarding against deformation in subsequent stages.
Quenching and Tempering: Elevate surface hardness of the guide rail to HRC58-62, fortifying wear resistance, while tempering diminishes brittleness for lasting reliability.
Cryogenic Treatment: Achieve superior structural stabilization, reduce residual austenite, and enhance dimensional stability through cutting-edge cryogenic treatment.
Precision Grinding: Utilize state-of-the-art CNC surface grinders and guide rail grinders to achieve impeccable straightness (≤3μm/m), parallelism, and surface roughness (Ra≤0.4μm).
Precision Holes: Employ coordinate grinders to meticulously process precision holes, ensuring exactitude and quality.
Superfinishing: Achieve reduced friction and surface roughness (Ra≤0.1μm) of the raceway through meticulous polishing or superfinishing techniques.
Plating or Coating: Enhance durability with hard chrome plating (5-10μm thickness) or nitriding to boost wear and rust resistance.
Anti-Corrosion Treatment: Protect non-working surfaces with advanced blackening, phosphating, or protective spray applications.
Slider Processing: Ensure precise matching accuracy with the guide rail through expert precision milling and grinding of the slider's inner cavity.
Rolling Element Preparation: Achieve unparalleled smoothness with expertly ground and graded steel balls or rollers, maintaining a diameter tolerance of ≤0.5μm.
Pre-Assembly: Conduct a preliminary assembly of the slider and guide rail to meticulously assess sliding resistance and smoothness.
Clearance Adjustment: Fine-tune the microscopic gap between the guide rail and slider by adjusting the preload via interference fit or spring structures.
Lubrication System Integration: Seamlessly incorporate grease or install a sophisticated automatic lubrication device for optimal operation.
Geometric Accuracy Detection: Utilize laser interferometers and CMMs for precise detection of straightness, parallelism, and verticality.
Shape Accuracy Analysis: Employ profilometers to conduct meticulous analyses of the raceway's shape accuracy.
Load Test: Rigorously verify deformation levels under rated dynamic/static loads to ensure reliability and performance.
Life Test: Simulate prolonged operation to meticulously evaluate wear rates, ensuring longevity and consistent performance.
Noise and Vibration Test: Guarantee smooth, silent operation with thorough testing to ensure noise levels remain ≤50dB.
Ultrasonic Cleaning: Utilize ultrasonic cleaning to meticulously remove processing residues, ensuring the utmost cleanliness of the guide rail.
Rust-Proof Packaging: Securely vacuum seal or apply anti-rust oil to prevent corrosion during transportation and storage.
Process Stability: Implement stringent monitoring of grinding parameters (feed rate, wheel grain size) and heat treatment temperature curves to ensure process stability.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision with our premium HGH linear guide system. Expertly crafted to achieve unparalleled accuracy, this system stands as a testament to engineering excellence, promising a seamless integration into your high-performance applications.
Engineered for superior linear motion, this guide excels in the most demanding applications where immense
load-bearing strength and uncompromising rigidity are crucial. It is the ideal choice for CNC machines and
industrial robots, boasting an advanced sliding block and rail meticulously crafted to deliver!
seamless, low-friction movement and remarkable precision, enabled by state-of-the-art
ball or roller bearings. Renowned for its durability and
consistency, the HGH linear guide is perfectly suited for use in
industrial automation, cutting-edge medical instruments, and
the sophisticated realm of semiconductor devices.

With impeccable supply chain management and rigorous quality assurance, we customize our products to perfectly align with specific demands and quantities, ensuring the ideal solution for your unique requirements - every time.

Product Parameters

LINEAR GUIDE SPECIFICATIONS
Model No	Dimensions of Assembly (mm)							Dimensions of Block (mm)								Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L,	L	K	G	Mxl	T	H	H	WR	H	D	h	d	P	E
HGH15CA	28	4.3	9.5	34	26	4	26	39.4	61.4	10	5.3	M4×5	6	7.95	7.7	15	15	7.5	5.3	4.5	60	20
HGH20CA	30	4.6	12	44	32	6	36	50.5	77.5	12.25	12	M5×6	8	6	7	20	17.5	9.5	8.5	6	60	20
HGH20HA							50	65.2	92.2	12.6
HGH25CA	40	5.5	12.5	48	35	6.5	35	58	84	16.8	12	M6×8	8	10	9	23	22	11	9	7	60	20
HGH25HA							50	78.6	104.6	19.6
HGH30CA	45	6	16	60	40	10	40	70	97.4	20.25	12	M8×10	8.5	9.5	13.8	28	26	14	12	9	80	20
HGH30HA							60	93	120.4	21.75
HGH35CA	55	7.5	18	70	50	10	50	80	112.4	20.6	12	M8×12	10.2	16	19.6	34	29	14	12	9	80	20
HGH35HA							72	105.8	138.2	22.5
HGH45CA	70	9.5	20.5	86	60	13	60	97	139.4	23	12.9	M10×17	16	18.5	30.5	45	38	20	17	14	105	22.5
HGH45HA							80	128.8	171.2	28.9
HGH55CA	80	13	23.5	100	75	12.5	75	117.7	166.7	27.35	12.9	M12×18	17.5	22	29	53	44	23	20	16	120	30
HGH55HA							95	155.8	204.8	36.4
HGH65CA	90	15	31.5	126	76	25	70	144.2	200.2	43.1	12.9	M16×20	25	15	15	63	53	26	22	18	150	35
HGH65HA							120	203.6	259.6	47.8
We support customization of linear guides for various purposes and specifications

Model   No.	Dimensions of Assembly (mm)			Dimensions of Block (mm)														Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L	L	K	K	G	M	T	T	H	H	W	H	D	h	d	P	E
EGW15SA	24	4.5	18.5	52	41	5.5		23.1	41.1	14.8	3.5	5.7	M5	5	7	5.5	6	15	12.5	7.5	5.3	4.5	60	20
EGW15CA							26	39.8	57.8	10.15
EGW20SA	28	6	19.5	59	49	5		29	51.2	18.75	4.15	12	M6	7	9	6	6	20	15.5	9.5	8.5	6	60	20
EGW20CA							32	48.1	70.3	12.3
EGW25SA	33	7	25	73	60	6.5		35.5	59.7	21.9	4.55	12	M8	7.5	10	8	8	23	18	11	9	7	60	20
EGW25CA							35	59	83.2	16.15
EGW30SA	42	10	31	90	72	9	-	41.5	71.9	26.75	6	12	M10	7	10	8	9	28	23	14	12	9	80	20
EGW30CA							40	70	100.4	21.05
EGW35SA	48	11	33	100	82	9	-	45	75	28.5	7	12	M10	10	13	8.5	8.5	34	27.5	14	12	9	80	20
EGW35CA							50	78	108	20

Detailed Photos

HIGH PERFORMANCE LINEAR MOTION SOLUTIONS:

Our dual-axis linear guide is masterfully engineered to deliver seamless motion and superb operational efficiency, becoming an essential asset across a multitude of industrial sectors such as food and beverage processing, construction projects, and the ever-evolving energy and mining industries.

DURABLE CONSTRUCTION:

Designed with precision for linear motion machinery, this guide provides adaptable solutions perfect for an extensive range of applications. Crafted from premium alloy steel, it ensures durability and is promptly available to accommodate a wide spectrum of customer demands.

VERSATILE APPLICATIONS:

This state-of-the-art linear motion technology delivers dependable and efficient solutions across countless industries and applications. We are committed to timely delivery and offer OEM services to fulfill the unique requirements of our valued customers.

USER-FRIENDLY OPTIONS:

Available in striking silver, lively green, and classic black, this product provides a spectrum of color choices to suit various customer preferences. Customization services are also offered to meet individual tastes.

COMPREHENSIVE PRODUCT INFORMATION:

We offer in-depth mechanical test reports and thorough video factory inspections, enabling you to make well-informed purchase decisions in line with the high standards of discerning customers like you.

Q1: Are you a trading company or manufacturer?
A: We are proud to operate as a direct factory, providing trustworthy and consistent manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Certainly, we provide free samples, with the exception of shipping costs, which are not covered.

Q3: What are your payment terms?
A: For payments up to 1000 USD, full prepayment is required. For amounts over 1000 USD, a 30% deposit via T/T is needed, with the remaining balance payable before shipment.

Q4: How is the quality of your products
A: Our pricing is unbeatable for the quality offered. At equivalent price points, our products assure superior quality.

Q5: Can you produce products according to our requirements?
A: With extensive OEM expertise, we leverage a solid network of factories capable of fulfilling specific requirements.