Egw20 Linear Rail Guide - Enhanced Linear Guide for Industrial Use

• 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

Discover the impeccable craftsmanship at Zhejiang CNCD Transmission Equipment Co., Ltd., where precision and innovation converge in the production of high-precision linear guides for industrial excellence:

Material selection: Opt for premium high carbon steel, robust alloy steel (including GCr15, SUJ2), or enduring stainless steel, ensuring a foundation of strength and reliability.
Pretreatment: Forge or roll to perfection. This process eradicates internal flaws and enhances cutting efficiency through a meticulous annealing approach.
Shaping: Employ advanced milling machines or planers to expertly craft the guide rail's reference surfaces, grooves, and mounting holes, retaining precision allowances for fine-tuning.
Stress relief annealing: Alleviate internal tensions from rough machining, safeguarding against future deformations and enhancing long-term stability.
Quenching and tempering: Elevate surface hardness to an impressive HRC58-62, boosting wear resistance, while tempering mitigates brittleness for a perfect balance.
Cryogenic treatment: Achieve superior stabilization, minimize residual austenite, and enhance dimensional consistency through advanced cryogenic processing.
Precision grinding: Utilize state-of-the-art CNC surface grinders to refine guide rail surfaces, achieving exceptional straightness (≤3μm/m), precise parallelism, and optimal surface smoothness (Ra≤0.4μm).
Coordinate grinders meticulously handle precision holes, ensuring unparalleled accuracy and seamless integration.
Superfinishing: Achieve extreme smoothness with surface roughness of the raceway at an astonishing Ra≤0.1μm, minimizing friction through expert polishing techniques.
Plating or coating: Apply hard chrome plating (5-10μm thick) or advanced nitriding to significantly bolster wear and rust resistance.
Anti-corrosion treatment: Employ blackening, phosphating, or protective layer spraying on non-working surfaces for robust corrosion defense.
Slider processing: Execute precision milling and grinding of the slider's inner cavity, ensuring impeccable alignment with the guide rail.
Rolling element preparation: Precision grinding and grading of steel balls or rollers with a diameter tolerance of ≤0.5μm ensures remarkable smoothness in movement.
Pre-assembly: Conduct temporary assembly of the slider and guide rail to evaluate sliding resistance and ensure flawless smoothness.
Clearance adjustment: Expertly manage micrometer-level gaps between the guide rail and slider via preload adjustments, securing optimal fit and functionality.
Lubrication system integration: Enhance performance with grease application or the installation of an automatic lubrication device for seamless operation.
Geometric accuracy detection: Employ laser interferometers and CMM technology to meticulously assess straightness, parallelism, verticality, and more.
Profilometer analysis ensures raceway shape accuracy, maintaining the highest standards of precision and performance.
Load test: Rigorously verify deformation under rated dynamic and static load conditions, ensuring resilience and reliability.
Life test: Simulate extended operations to thoroughly evaluate wear rates, guaranteeing longevity and durability.
Noise and vibration test: Conduct stringent tests to achieve smooth operation, maintaining noise levels at a minimal ≤50dB.
Ultrasonic cleaning: Implement cutting-edge ultrasonic cleaning techniques to eradicate processing residues, ensuring pristine cleanliness.
Rust-proof packaging: Secure with vacuum sealing or anti-rust oil application to prevent corrosion throughout transport and storage.
Process stability: Vigilantly monitor grinding parameters and heat treatment temperature curves for consistent quality and precision.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision engineering with our HGH linear guide system. This system is expertly crafted to offer unparalleled accuracy, epitomizing the very essence of engineering excellence and innovation.
Engineered with precision for superior linear motion, this guide excels in even the most demanding applications requiring immense
load-bearing strength and unwavering rigidity. It is an ideal choice for use in CNC machines and
industrial robots. This advanced system features a meticulously crafted sliding block and rail,
ensuring seamless, low-friction movement and outstanding precision due to its state-of-the-art
ball or roller bearings. Renowned for its exceptional durability and
consistency, the HGH linear guide is perfectly suited for deployment in
industrial automation, cutting-edge medical instruments, and
the intricate realm of semiconductor devices.

With our impeccable supply chain management and rigorous quality assurance processes, we customize products to align perfectly with specific demands and quantities, ensuring the ideal solution tailored for your precise 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 is masterfully crafted to deliver seamless motion and superior operational performance. Its adaptability makes it an essential asset across a multitude of industrial domains, including the food and beverage industry, construction projects, and the ever-evolving energy and mining sectors.

DURABLE CONSTRUCTION:

Designed with precision for linear motion machinery, this guide presents versatile solutions for a broad spectrum of applications. Constructed from premium-grade alloy steel, it ensures remarkable durability and is readily accessible to cater to diverse customer demands.

VERSATILE APPLICATIONS:

This state-of-the-art linear motion technology guarantees reliable and efficient solutions across an extensive range of industries and applications. We take pride in our prompt delivery and offer OEM services to fulfill the unique needs of our cherished clientele.

USER-FRIENDLY OPTIONS:

Available in striking silver, vibrant green, and classic black, this product presents a broad spectrum of color choices to suit customer preferences. Customization services are also offered to meet specific design requirements.

COMPREHENSIVE PRODUCT INFORMATION:

We provide thorough mechanical test reports and comprehensive video factory inspections, empowering you to make informed purchasing decisions that align with the elevated expectations of discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a factory, delivering direct and dependable manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Certainly, we offer complimentary samples; however, please be aware that shipping costs are not covered.

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

Q4: How is the quality of your products?
A: Our pricing is unparalleled for the quality provided. At the same price point, you can expect nothing less than exceptional quality from our offerings.

Q5: Can you produce products according to our requirements?
A: With our extensive OEM experience, we boast a robust network of factories well-equipped to meet specific requirements.