High Pressure and High Tonnage Double Action Hydraulic Jack for Construction Lift Hydraulic Cylinders

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: SJF Series
• Type: Hydraulic Jack
• Structure: Hydraulic Jack
• Capacity (Load): 50-800 T
• Power Source: Hydraulic
• Max Height: 50-300mm
• Certification: CE, RoHS, ISO 9001:2008
• Condition: New
• Weight: 22-1092 Kg
• Transport Package: High Strength Wooden Box
• Specification: Customized
• Trademark: SAIVS or Customized
• Origin: China
• Production Capacity: 200 Set/Sets Per Month

Product Description

1 YEAR WARRANTY AND EXCELLENT SERVICE
7 DAYS REFUND PAYMENT IN CASE OF QUALITY
24 HOURS SMOOTHLY COMMUNICATION

Product Description

 Hydraulic Cylinder Jack

Capacity: 50-800ton
Stroke: 50-300mm
Max.pressure: 700bar
 

SJF Series Double-Acting High Tonnage Hydraulic Cylinders 

1. Double acting,for positive retraction.
2. Hard chrome plated high quality steel plungers.
3. Plunger wiper reduces contamination,extending cylinder life.
4. The exclusive guide Ring is designed absorbs eccentric loading without galling cylinder parts,reduces wear and extending life.
5. Built-in safety valve prevents accidental over-pressurization.
6. Special painted surface to increase corrosion resistance.
7. Easy fixturing with base mounting holes.
8. All model include quick couplings (NPT3/8"-18) and dust-proof cap.
9. Removable hardened saddles protect plunger during lifting and pressing.
10. According to different work environment,special cylinder could be customized.

 

Cylinder Capacity	Stroke	Model Number	Max.Cylinder Capacity		Cylinder Effective Area		Oil Capacity		Collapsed Height	Extended Height	Outside Dia.	Cylinder Bore Dia	Plunger Dia.	Base to Advance Port	Top to Return Port	Mounting Hole Dimensions			Weight
																Bolt Circle	Thread	Thread Depth
			Advance	Retract	Advance	Retract	Advance	Retract	A	B	C	D	E	F	G	O	P	W
ton	(mm)		(KN)		(cm2)		(cm3)		(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)		(mm)	(kg)
50	50	SJF50-50	550	255	78.5	40	392	200	188	238	140	100	70	41	41	70	4-M16	13	21.5
	100	SJF50-100	550	255	78.5	40	784	400	238	338	140	100	70	41	41	70	4-M16	13	26
	150	SJF50-150	550	255	78.5	40	1176	600	288	438	140	100	70	41	41	70	4-M16	13	31
	200	SJF50-200	550	255	78.5	40	1568	800	338	538	140	100	70	41	41	70	4-M16	13	35
	300	SJF50-300	550	255	78.5	40	2352	1200	438	738	140	100	70	41	41	70	4-M16	13	44
100	50	SJF100-50	1077	490	153.9	75.4	770	377	216	266	188	140	100	54	54	100	4-M20	16	42
	100	SJF100-100	1077	490	153.9	75.4	1540	754	266	366	188	140	100	54	54	100	4-M20	16	49
	150	SJF100-150	1077	490	153.9	75.4	2310	1131	316	466	188	140	100	54	54	100	4-M20	16	56
	200	SJF100-200	1077	490	153.9	75.4	3080	1508	366	566	188	140	100	54	54	100	4-M20	16	63
	300	SJF100-300	1077	490	153.9	75.4	4620	2262	466	766	188	140	100	54	54	100	4-M20	16	70
150	50	SJF150-50	1588	797	226.9	113.8	1134	565	226	276	228	170	120	58	58	130	4-M20	16	66
	100	SJF150-100	1588	797	226.9	113.8	2269	1130	276	376	228	170	120	58	58	130	4-M20	16	78
	150	SJF150-150	1588	797	226.9	113.8	3403	1696	326	476	228	170	120	58	58	130	4-M20	16	90
	200	SJF150-200	1588	797	226.9	113.8	4538	2260	376	576	228	170	120	58	58	130	4-M20	16	102
	300	SJF150-300	1588	797	226.9	113.8	6806	3390	476	776	228	170	120	58	58	130	4-M20	16	126
200	100	SJF200-100	2198	875	314	137.4	3141	1374	296	396	268	200	150	64	68	160	4-M24	24	109
	150	SJF200-150	2198	875	314	137.4	4712	2061	346	496	268	200	150	64	68	160	4-M24	24	121
	200	SJF200-200	2198	875	314	137.4	6282	2748	396	596	268	200	150	64	68	160	4-M24	24	132
	300	SJF200-300	2198	875	314	137.4	9423	4122	496	796	268	200	150	64	68	160	4-M24	24	155
300	100	SJF300-100	3434	1654	490.6	236.3	4906	2363	327	427	320	250	180	74	76	220	4-M24	24	180
	200	SJF300-200	3434	1654	490.6	236.3	9812	4726	427	627	320	250	180	74	76	220	4-M24	24	220
	300	SJF300-300	3434	1654	490.6	236.3	14718	7089	527	827	320	250	180	74	76	220	4-M24	24	260
400	100	SJF400-100	4308	1649	615.4	235.5	6154	2355	355	455	370	280	210	83	83	240	4-M24	24	255
	200	SJF400-200	4308	1649	615.4	235.5	12308	4710	455	655	370	280	210	83	83	240	4-M24	24	310
	300	SJF400-300	4308	1649	615.4	235.5	18462	7065	555	855	370	280	210	83	83	240	4-M24	24	375
500	100	SJF500-100	5114	1948	803.8	313.2	8038	3133	375	475	420	320	250	93	93	280	4-M24	24	326
	200	SJF500-200	5114	1948	803.8	313.2	16076	6266	475	675	420	320	250	93	93	280	4-M24	24	394
	300	SJF500-300	5114	1948	803.8	313.2	24114	9399	575	875	420	320	250	93	93	280	4-M24	24	462
600	100	SJF600-100	6300	2488	1017.4	401.9	10174	4019	436	536	500	360	280	113	115	300	4-M24	24	542
	200	SJF600-200	6300	2488	1017.4	401.9	20348	8038	536	736	500	360	280	113	115	300	4-M24	24	634
	300	SJF600-300	6300	2488	1017.4	401.9	30522	12057	636	936	500	360	280	113	115	300	4-M24	24	726
800	100	SJF800-100	8790	2880	1256	452.2	12566	4522	477	577	550	400	320	113	113	380	4-M24	24	796
	200	SJF800-200	8790	2880	1256	452.2	25132	9044	577	777	550	400	320	113	113	380	4-M24	24	944
	300	SJF800-300	8790	2880	1256	452.2	37698	13566	677	977	550	400	320	113	113	380	4-M24	24	1092

  

All SAIVS Hydraulic Lifting Cylinders Jack go with calibration certificates,
Your Requirements Can Be Customized, Please Contact Us Freely!

Detailed Photos

  
 

 

Double-Acting High Tonnage Hydraulic Cylinders 

SAIVS is a professional manufacturer in hydraulic tools and products, Hydraulic lifting cylinder & jack and Hydraulic pumps.

Our full rang of popular hydraulic cylinder reserviors including jacking, pushing, pulling, supporting etc.

Our hydraulic products have been widely used in petrochemical, Building, shipbuilding, steel plant and heavy constructions areas etc.

 

 

Application

Certifications

Packaging & Shipping

Company Profile

Established in Ningbo, China, SAIVS began as a manufacturer and exporter of different kinds of casting and precision CNC machining components, industrial customized parts. SAIVS has the experience to develop thousands of tooling and fixtures in house according to customers' drawings.

In 2002, hydraulic tools research department was settled and company developed its first line of hydraulic tools and equipment. Today SAIVS is reckoned as one of the most preferred experienced manufacturer and exporter of hydraulic tools, hydraulic pumps & hydraulic components in the industrial market.

We have more than 200 employees total, that work at casting foundries, CNC machining plant. we have nice reputation in components supply chain, as we have better management system, positive teamwork cooperation and advanced equipment. We obtained certificates of TS16949, ISO9001, ISO14001 and OSHAS ISO 18001.

FAQ

Q: Are you trading company or manufacturer?
A: We are factory with more than 20 years experience.

Q: How long for delivery?
A: Generally it is 15-30days as we are customized service we confirm with customer when place order.

Q: What is the MOQ?
A: It depends on what you are buying. Normally, our minimum order is one 20' full container and LCL container (less than a
container load) can be acceptable.

Q: Can you customize my products?
A: Yes, we can customized products with your design drawings like DWG, DXF, DXW, IGES, STEP, PDF etc.

Q: What is your terms of payment?
A: 30% T/T in advance, balance before shipment, or as per discussion.

Q: What about your quality control?
A: * . Checking the raw material after they reach our factory-----Incoming quality control(IQC)
* . Checking the details before the production line operated
* . Have full inspection and routing inspection during mass production----In-process quality control(IPQC)
* . Checking the goods after they are finished----Final quality control(FQC)
* . Checking the goods after they are finished----Outgoing quality control(QC)
* . 100% inspection and delivery before shipment