Linear Guide System Egw20 - Versatile Linear Rail Guide for Automation

• 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

Embark on a journey through the meticulous crafting process of high-precision linear guides by CNCD factory, where precision meets engineering excellence.

Material Selection: Carefully select premium-grade high carbon steel, alloy steel like GCr15, SUJ2, or stainless steel, for unparalleled durability and reliability.
Pretreatment: Skillfully forge or roll the steel to eradicate internal defects, enhancing cutting processability through expert annealing techniques.
Shaping: Employ advanced milling machines or planers to initially sculpt the reference surface, grooves, and mounting holes of the guide rail, preserving a fine processing margin.
Stress Relief Annealing: Precisely eliminate internal stresses from rough processing to avert deformation in subsequent processes.
Quenching and Tempering: Elevate surface hardness to HRC58-62, boosting wear resistance while tempering to reduce brittleness for optimal performance.
Cryogenic Treatment: Achieve superior stability, reduce residual austenite, and enhance dimensional consistency through this advanced stabilization process.
Precision Grinding: Utilize cutting-edge CNC surface and guide rail grinders to refine the reference surface and raceway, ensuring exceptional straightness (≤3μm/m), parallelism, and surface smoothness (Ra≤0.4μm).
Employ coordinate grinders for precise hole processing, achieving unmatched precision.
Superfinishing: Attain an ultra-smooth raceway surface (Ra≤0.1μm) via meticulous polishing or superfinishing, minimizing friction and maximizing efficiency.
Plating or Coating: Enhance durability and rust resistance with hard chrome plating (5-10μm thickness) or nitriding treatment, fortifying against wear.
Anti-Corrosion Treatment: Apply blackening, phosphating, or protective spraying to safeguard the non-working surfaces against corrosion.
Slider Processing: Execute precision milling and grinding of the slider's inner cavity, ensuring seamless compatibility with the guide rail for optimal performance.
Rolling Element Preparation: Meticulously grind and grade steel balls or rollers, maintaining a diameter tolerance of ≤0.5μm for smooth and fluid movement.
Pre-Assembly: Temporarily unite the slider and guide rail to evaluate sliding resistance and ensure unrivaled smoothness.
Clearance Adjustment: Expertly control the micrometer-level gap between the guide rail and slider by adjusting the preload through advanced techniques such as interference fit or spring structures.
Lubrication System Integration: Seamlessly incorporate grease or an automatic lubrication device to ensure enduring, frictionless motion.
Geometric Accuracy Detection: Utilize laser interferometers and coordinate measuring machines (CMM) to meticulously verify straightness, parallelism, and verticality.
Harness a profilometer to rigorously analyze the raceway's shape accuracy, ensuring precision in every contour.
Load Test: Verify the guide's resilience by testing deformation under rated dynamic and static loads, guaranteeing uncompromised performance.
Life Test: Simulate long-term operation to evaluate wear rates, ensuring longevity and reliability.
Noise and Vibration Test: Conduct thorough tests to guarantee whisper-quiet operation, achieving noise levels of ≤50dB.
Ultrasonic Cleaning: Eliminate processing residues with ultrasonic cleaning, ensuring the immaculate cleanliness of the guide rail.
Rust-Proof Packaging: Employ vacuum sealing or apply anti-rust oil to shield against corrosion during transport and storage.
Process Stability: Diligently monitor grinding parameters, like feed rate and grinding wheel grain size, alongside heat treatment temperature curves, ensuring consistent excellence in every production.

Product Description

LINEAR GUIDE

Discover the ultimate in precision with our HGH linear guide system. Meticulously engineered for unmatched accuracy, this system represents the pinnacle of engineering excellence.
Crafted for superior linear motion, it excels in demanding applications that require substantial
load-bearing capabilities and unwavering rigidity. Perfectly suited for CNC machines and
industrial robots, this sophisticated system features a precisely designed sliding block and rail,
ensuring smooth, low-friction movement and exceptional precision, courtesy of advanced
ball or roller bearings. Renowned for its robustness and
reliability, the HGH linear guide is ideally suited for use in
industrial automation, cutting-edge medical devices, and
the high-tech realm of semiconductor equipment.

With our impeccable supply chain management and stringent quality assurance, we tailor products to meet specific needs and quantities, providing the perfect solution for your requirements.

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 system is masterfully engineered to deliver smooth and flawless motion with outstanding operational efficiency. Its indispensability shines across diverse industrial sectors such as food and beverage processing, construction projects, and the ever-evolving energy and mining industries.

DURABLE CONSTRUCTION:

Expertly crafted for linear motion machinery, this guide offers adaptable solutions for an extensive array of applications. Constructed from high-grade alloy steel, it ensures remarkable resilience and is readily available to fulfill the varied demands of our esteemed clientele.

VERSATILE APPLICATIONS:

This advanced linear motion technology guarantees reliable and efficient solutions across a multitude of industries and applications. We take pride in our timely deliveries and offer comprehensive OEM services to accommodate the distinct needs of our valued customers.

USER-FRIENDLY OPTIONS:

Offered in striking silver, bold green, and classic black shades, this product provides an extensive spectrum of color choices to suit any customer's preferences. We also provide personalized customization services for bespoke selections.

COMPREHENSIVE PRODUCT INFORMATION:

We furnish exhaustive mechanical test reports and comprehensive video factory inspections, empowering you to make well-informed purchasing decisions that align with the high standards of discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We take pride in being a dedicated factory, offering direct and trustworthy manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely, we offer free samples; however, shipping costs are not covered and need to be borne by the customer.

Q3: What are your payment terms?
A: For payments <= 1000 USD, full prepayment is required. For amounts >= 1000 USD, a 30% deposit is needed via T/T, with the remaining balance due prior to shipment.

Q4: How is the quality of your products
A: Our prices are unparalleled for the exceptional quality we offer. At this price point, anticipate premium quality from our products.

Q5: Can you produce products according to our requirements?
A: With our vast OEM expertise, we have an extensive network of factories skilled at fulfilling specific custom requirements.