Heavy Load Ball Type Linear Guide Block, Linear Guideway in Guide Rail

• Material: Aluminium
• Structure: Hook Crane
• Installation: All-Terrain Crane
• Driven Type: Hydraulic
• Carrying Capacity: Middle-Level
• Running Mode: Moving
• Model NO.: HGH15CA~HGH65CA
• Feature: Take Load in All Directions
• Certification: CE, ISO 9001:2000
• Model No.: 15, 20, 25, 30, 35,45,55,65
• Series: Heavy Load, Super Heavy Load, Quiet
• Types: Interchangeable & Non-Interchangeable
• Linear Block: Aluminium
• Rail: Bearing Steel
• Precision Code: C, H, P
• Preload Code: Zo, Za, Zb
• Transport Package: Plastic Bag+ Outer Carton+ Pallet
• Trademark: SGC
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

1. Types & Series
 

Series	Size	Types			Features
		H (Square)	L (Square)	W (Flange)	High Torque	Scraper	High Dust Protect	Low Noise
Heavy Load & Quieter	15 Series	○	○	○	○
	20 Series	○	○	○	○	○	○	○
	25 Series	○	○	○	○	○	○	○
	30 Series	○	○	○	○	○	○	○
	35 Series	○	○	○	○	○	○	○
Quieter	35 Series	○		○			○	○
	45 Series	○		○			○	○
	55 Series	○		○			○	○
General	15 Series	○	○	○
	20 Series	○	○	○
	25 Series	○	○	○
	30 Series	○	○	○

2. General Information

SGS Linear Guideway can be classified into non-interchangeable and interchangeable types. The sizes are identical. The main difference is that the interchangeable blocks and rails can be freely exchanged. Because of dimensional control, the interchangeable type linear guideway is a perfect choice for the client when rails do not need to be paired for an axis; For high precision grades consider ordering a matched, non-interchangeable, assembly of a block and rail.

The advantages of non-interchangeable types against interchangeable types:

1). Since the blocks and the rails are produced separately, they're installed under the general standard. In this case, the over loose or over tighten is still existed even the client installs the interchangeable linear guideway following a recommended installation procedure.

2). If the blocks and rails installed in our company, we will achieve highly accurate linear motion.

3). If the linear guideway is installed by un-skilled staffs, the balls are easily taken off.

4). If accompanied with a ballscrew, pre-load requirement, and achieve for ≤0.05mm accuracy, we suggest to choose non-interchangeable linear guideway.

Grinding or Milling Height:   
1). The tolerance of non-grinding: ±0.1mm(General Standard)
2). The tolerance after Grinding: 0~0.03mm(General Standard)
Remarks:  If accompanied with a ballscrew, pre-load requirement, and achieve for ≤0.05mm accuracy, we suggest to grind or mill height.

3. Dimensions for SGC ZT/ZQ Series

3.1. ZTH/ZTL High Rigidity

Model No.	Dimensions  of Assembly (mm)			Dimensions of Block(mm)						Dimensions of Rail(mm)							Basic Dynamic Load	Basic Static Load
	H	E	W2	W	B	J	L1	L	M x l	W1	H1	D	h	d	F	G	Cdyn [KN]	C0 (KN)
ZTH15	28	3	9.5	34	26	26	39.2	58.2	M4x5	15	14.9	7.5	5.3	4.5	60	20	14.21	18.53
ZTL15	24	3	9.5	34	26	26	39.2	58.2	M4x5	15	14.9	7.5	5.3	4.5	60	20	7.82	9.64
ZTH20	30	3.7	12	44	32	36	52.5	74.5	M5x6	20	20	9.5	8.5	6	60	20	24.23	31.28
ZTL20	28	3.7	12	44	32	32	52.5	74.5	M5x6	20	20	9.5	8.5	6	60	20	12.84	16.58
ZTH25	40	4.5	12.5	48	35	35	61	85	M6x8	23	23	11	9	7	60	20	35.24	44.31
ZTL25	33	4.5	12.5	48	35	35	61	85	M6x8	23	23	11	9	7	60	20	19.38	23.04
ZTH30	45	7	16	60	40	40	69	97	M8x10	28	28.4	14	12	9	80	20	46.53	56.24
ZTL30	42	7	16	60	40	40	69	97	M8x10	28	28.4	14	12	9	80	20	27.92	33.74
ZTH35	55	7.6	18	70	50	50	79	109	M8x12	34	31.9	14	12	9	80	20	61.22	80.3
ZTL35	48	7.6	18	70	50	50	79	109	M8x12	34	31.9	14	12	9	80	20	39.79	52.2

3.2. ZTW High Rigidity

Model No.	Dimensions of Assembly (mm)			Dimensions of Block(mm)						Dimensions of Rail(mm)							Basic Dynamic Load	Basic Static Load
	H	E	W2	W	B	J	L1	L	M x l	W1	H1	D	h	d	F	G	Cdyn [KN]	C0 (KN)
ZTW15	24	3	16	47	38	30	39.2	58.2	M5	15	14.9	7.5	5.3	4.5	60	20	14.23	18.35
ZTW20	30	3.7	22	63	53	40	52.5	74.5	M6	20	20	9.5	8.5	6	60	20	23.96	30.87
ZTW25	36	4.5	23.5	70	57	45	61	85	M8	23	23	11	9	7	60	20	35.33	44.34
ZTW30	42	7	31	90	72	52	69	97	M10	28	28.4	14	12	9	80	20	46.25	55.91
ZTW35	48	7.6	33	100	82	62	79	109	M10	34	31.9	14	12	9	80	20	61.32	80.57

3.3. ZQH/ZQL High Dust Protection

Model No.	Dimensions of Assembly (mm)			Dimensions of Block (mm)						Dimensions of Rail (mm)							Basic Dynamic Load	Basic Static Load
	H	E	W2	W	B	J	L1	L	M x l	W1	H1	D	h	d	F	G	Cdyn [KN]	C0 (KN)
ZQH35	55	7.5	18	70	50	50	79	111.2	M8x12	34	29	14	12	9	80	20	62.3	140.1
ZQL35	48	7.5	18	70	50	50	79	111.2	M8x12	34	29	14	12	9	80	20	45.48	102.27
ZQH45	70	9.5	20.5	86	60	60	97	134	M10x17	45	38	20	17	14	105	22.5	79.5	158.31
ZQL45	60	9.5	20.5	86	60	60	97	134	M10x17	45	38	20	17	14	105	22.5	58.04	115.57
ZQH55	80	13	23.5	100	75	75	117.7	161.7	M12x18	53	44	23	20	16	120	30	118.52	228.62
ZQL55	70	13	23.5	100	75	75	117.7	161.7	M12x18	53	44	23	20	16	120	30	86.52	166.89

3.4. ZQW High Dust Protection

Model No.	Dimensions of Assembly (mm)			Dimensions of Block (mm)						Dimensions of Rail (mm)							Basic Dynamic Load	Basic Static Load
	H	E	W2	W	B	J	L1	L	M x l	W1	H1	D	h	d	F	G	Cdyn [KN]	C0 (KN)
ZQW35	48	7.5	33	100	82	62	79	111.2	M10	34	29	14	12	9	80	20	74.32	96.35
ZQW45	60	9.5	37.5	120	100	80	97	134	M12	45	38	20	17	14	105	22.5	104.72	210.51
ZQW55	70	13	43.5	140	116	95	117.7	161.7	M14	53	44	23	20	16	120	30	154.49	307.54

4. Dimensions for SGC HG & EG Series

4.1 HGH-CA / HGH-HA

Model No.	Dimensions of Assembly(mm)			Dimensions of Block (mm)									Dimensions of Rail (mm)							Mounting Bolt
	H	H1	N	W	B	B1	C	L1	L	G	Mxl	T	WR	HR	D	h	d	P	E	(mm)
HGH 15CA	28	4.3	9.5	34	26	4	26	39.4	61.4	5.3	M4x5	6	15	15	7.5	5.3	4.5	60	20	M4x16
HGH 20CA	30	4.6	12	44	32	6	36	50.5	77.5	12	M5x6	8	20	17.5	9.5	8.5	6	60	20	M5x16
HGH 20HA							50	65.2	92.2
HGH 25CA	40	5.5	12.5	48	35	6.5	35	58	84	12	M6x8	8	23	22	11	9	7	60	20	M6x20
HGH 25HA							50	78.6	104.6
HGH 30CA	45	6	16	60	40	10	40	70	97.4	12	M8x10	8.5	28	26	14	12	9	80	20	M8x25
HGH 30HA							60	93	120.4
HGH 35CA	55	7.5	18	70	50	10	50	80	112.4	12	M8x12	10.2	34	29	14	12	9	80	20	M8x25
HGH 35HA							72	105.8	138.2
HGH 45CA	70	9.5	20.5	86	60	13	60	97	139.4	12.9	M10x17	16	45	38	20	17	14	105	22.5	M12x35
HGH 45HA							80	128.8	171.2
HGH 55CA	80	13	23.5	100	75	12.5	75	117.7	166.7	12.9	M12x18	17.5	53	44	23	20	16	120	30	M14x45
HGH 55HA							95	155.8	204.8
HGH 65CA	90	15	31.5	126	76	25	70	144.2	200.2	12.9	M16x20	25	63	53	26	22	18	150	35	M16x50

4.2. HGW-CA / HGW-HA

Model No.	Dimensions of Assembly(mm)			Dimensions of Block (mm)									Dimensions of Rail (mm)							Mounting bolt
	H	H1	N	W	B	B1	C	L1	L	G	M	T	WR	HR	D	h	d	P	E	(mm)
HGW 15CA	24	4.3	16	47	38	4.5	30	39.4	61.4	5.3	M5	6	15	15	7.5	5.3	4.5	60	20	M4x16
HGW 20CA	30	4.6	21.5	63	53	5	40	50.5	77.5	12	M6	8	20	17.5	9.5	8.5	6	60	20	M5x16
HGW 20HA								65.2	92.2
HGW 25CA	36	5.5	23.5	70	57	6.5	45	58	84	12	M8	8	23	22	11	9	7	60	20	M6x20
HGW 25HA								78.6	104.6
HGW 30CA	42	6	31	90	72	9	52	70	97.4	12	M10	8.5	28	26	14	12	9	80	20	M8x25
HGW 30HA								93	120.4
HGW 35CA	48	7.5	33	100	82	9	62	80	112.4	12	M10	10.1	34	29	14	12	9	80	20	M8x25
HGW 35HA								105.8	138.2
HGW 45CA	60	9.5	37.5	120	100	10	80	97	139.4	12.9	M12	15.1	45	38	20	17	14	105	22.5	M12x35
HGW 45HA								128.8	171.2
HGW 55CA	70	13	43.5	140	116	12	95	117.7	166.7	12.9	M14	17.5	53	44	23	20	16	120	30	M14x45
HGW 55HA								155.8	204.8
HGW 65CA	90	15	53.5	170	142	14	110	144.2	200.2	12.9	M16	25	63	53	26	22	18	150	35	M16x50

4.3. EGH-SA / EGH-CA

Model No.	Dimensions of Assembly(mm)			Dimensions of Block (mm)										Dimensions of Rail (mm)							Mounting Bolt
	H	H1	N	W	B	B1	C	L1	L	K1	G	Mxl	T	WR	HR	D	h	d	P	E	(mm)
EGH15SA	24	4.5	9.5	34	26	4	-	23.1	40.1	14.8	5.7	M4x6	6	15	12.5	6	4.5	3.5	60	20	M4x16
EGH15CA							26	39.8	56.8	10.15
EGH20SA	28	6	11	42	32	5	-	29	50	18.75	12	M5x7	7.5	20	15.5	9.5	8.5	6	60	20	M5x16
EGH20CA							32	48.1	69.1	12.3
EGH25SA	33	7	12.5	48	35	6.5	-	35.5	59.1	21.9	12	M6x9	8	23	18	11	9	7	60	20	M6x20
EGH25CA							35	59	82.6	16.15
EGH30SA	42	10	16	60	40	10	-	41.5	69.5	26.75	12	M8x12	9	28	23	11	9	7	80	20	M6x25

4.4.  EGW-SA / EGW-CA

Model No.	Dimensions of Assembly(mm)			Dimensions of Block (mm)										Dimensions of Rail (mm)							Mounting Bolt
	H	H1	N	W	B	B1	C	L1	L	K1	G	Mxl	T	WR	HR	D	h	d	P	E	(mm)
EGW 15SA	24	4.5	18.5	52	41	5.5	-	23.1	40.1	14.8	5.7	M5	5	15	12.5	6	4.5	3.5	60	20	M4x16
EGW 15CA							26	39.8	56.8	10.15
EGW 20SA	28	6	19.5	59	49	5	-	29	50	18.75	12	M6	7	20	15.5	9.5	8.5	6	60	20	M5x16
EGW 20CA							32	48.1	69.1	12.3
EGW 25SA	33	7	25	73	60	6.5	-	35.5	59.1	21.9	12	M8	7.5	23	18	11	9	7	60	20	M6x20
EGW 25CA							35	59	82.6	16.15
EGW 30SA	42	10	31	90	72	9	-	41.5	69.5	26.75	12	M10	7	28	23	11	9	7	80	20	M6x25

5. Applications:

5.1. ZT Series- CNC machining centres, Heavy duty cutting machines, CNC grinding machines, Injection molding machines, Electric discharge machines, Wire cutting machines, Plano millers.

5.2. ZQ Series- Precision measure equipments, Semiconductor equipments, Automatic equipments, Laser marking machines, and in high-tech industry required high speed, low noise, low dust generation.

5.3. HG Series- Grinding, Milling, and drilling machines, lathe, machine centre.

5.4. EG Series- Automatic equipments, High speed transfer device, Semiconductor equipments, Wood cutting machines, Precision measure equipments.









Q1: Can I get a free sample?
A1: We provide samples free in freight collected. For special samples requirement, please contact us for more details. 
Q2: How could I pay?
A2: We prefer T/T or L/C at sight. If you prefer other payment terms, please contact us freely.
Q3: What is your brand and packing way? Can you produce my brand and packing?
A3: Our brand is SGC and our own packing materials. We can make your brand. For more details, please contact us.
Q4: What is the delivery lead time?
A4: It depends on the order quantities. The mass production lead time is about 45-60 days after receipt of the deposit. 
Q5: Are you manufacturer or  trading company?
A5: We are manufacturer and exporter. We provide all kinds of OEM services for clients around the world.
Q6: Where is your main market?
A6: We export to the North America, Mexico, Australia, South-east Asia, Europe, U.A.E., Turkey, and other countries.

Our Services
1. Professional QC and QA team to make sure all products qualified before shipping.
2. Competitive price.
3 .Standard package to ensure the safe transportation.
4. Professional service.

Why choose us?
1. Production
    Qualified production, competitive price, professional service. 
2. Quality
    All products are inspected 100% before shipment by relative testing equipments.