Hollow Ram Jacks Double Acting

Name: Hollow Ram Jacks Double Acting
Brand: Masko Tech Engineers
Price: 20000 INR
Availability: InStock

Price 20000 INR/ Unit

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MOQ : 1 Unit

Hollow Ram Jacks Double Acting Specification

Product Type
Hollow Ram Jack, Double Acting

Material
High-strength alloy steel or chrome-plated steel

Lifting Capacity
Ranges between 20 Tons to 100 Tons or more, model-specific.

Handles
Eye bolt handles for easy lifting and positioning

Withstand Voltage
N/A (not an electrical component)

Application
Heavy lifting, construction, maintenance, and industrial applications requiring pushing or pulling with high force.

Insulation Resistance
N/A (not an electrical component)

Height
Typically ranges from 150 mm to 400 mm depending on model.

Weight
Varies by capacity; approximately 15 kg to 50 kg.

Color
Metallic silver with black accents

Maintenance
Low maintenance; periodic oiling and inspection recommended

Ram Type
Hollow plunger for pull or push applications

Seal Type
High-pressure double seals for leak resistance

Oil Port Thread Size
Standard hydraulic port; 3/8

Surface Finishing
Corrosion-resistant, chrome-plated finish

Return Type
Double acting (hydraulic return)

Maximum Operating Pressure
700 Bar (10,000 psi)

Operating Temperature Range
-20C to +60C

Stroke Length
Varies with model; typically 50 mm to 300 mm

Cylinder Bore Diameter
Typically ranges from 50 mm to 150 mm as per tonnage requirement

Hollow Ram Jacks Double Acting Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
50 Units Per Week

Delivery Time
5-7 Days

About Hollow Ram Jacks Double Acting

Our organization is dedicatedly involved in offering a wide range of Hollow Ram Jacks Double Acting to our precious customers. It is used for removing and assembling bearing bushes, pins, cylinder liners, pulling tubes of heat exchangers, gears and flanges of machinery. This is manufactured using optimum grade materials in adherence with set industry norms. Before delivering at users end, this Hollow Ram Jacks Double Acting is tested on certain parameters by our quality inspectors.

Technical Details:

Technical Parameters
Capacity	stoke	Model	Effective Area	Oil Cap.	Closed Height with Spherical Saddle	Cylinder OD	Bore Dia.	C hole Dia	Ram Dia.	Saddle Dia.	Wt. (Approx)
Tons (kN)	(mm)	MT	cm. sq.	(cc)	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)	(kg)
10(103)	75	RSHR 10-75	14.7	110	195	75	50	20	40	38	5.5
10(103)	100	RSHR 10-100	14.7	147	220	75	50	20	40	38	6
20(202)	50	RSHR 20-5-	28.9	144	185	100	70	27	60	58	12
20(202)	100	RSHR 20-100	28.9	289	235	100	70	27	60	50	14.5
20(202)	150	RSHR 20-150	28.9	433	285	100	70	27	60	58	17
30(309)	50	RSHR 30-50	44.2	221	200	115	85	33	70	67	13.5
30(309)	100	RSHR 30-100	44.2	442	250	115	85	33	70	67	16
30(309)	150	RSHR 30-150	44.2	663	300	115	85	33	70	67	19
50(528)	100	RSHR 50-100	75.4	754	260	140	110	42	90	87	28
60(614)	75	RSHR 60-75	91.6	687	245	155	125	54	100	97	27.5
60(614)	100	RSHR 60 -100	91.6	916	270	155	125	54	100	97	30
60(614)	150	RSHR 60-150	91.6	1373	295	210	170	77	130	125	57
100(990)	75	RSHR 100-75	156.1	1171	350	245	200	80	150	147	95
100(990)	100	RSHR 100-100	156.1	1561	0	0	0	0	0	0	0
150(1649)	150	RSHR 150-150	235.6	3534	0	0	0	0	0	0	0

Details
Model	Ram Internal Thread	Thread Depth	Collar Threads	Length Bottom	Bottom Hole Size	PCD x No. of Holes
MT	G	H (mm)	J	K (mm)	L	M
RSHR 10	M30 x 2P	30	M75 x 2P	30	M8 x 12	60 x 2
RSHR 20	M42 x 2P	30	M100 x 3P	30	M10 x 17	75 x2
RSHR 30	M52 x 2P	35	M115 x 3P	40	M10 x 17	90 x2
RSHR 50	M68 x 2P	40	M140 x 3P	40	M12 x 20	110 x 2
RSHR 60	M72 x 2P	40	M155 x 3P	40	M12 x 20	125 x2
RSHR 100	M95 x 2P	50	M210 x 3P	50	M16 x 24	165 x 2
RSHR 150	M105 x 2P	50	M245 x 3P	50	M16 x 24	200 x2

High-Performance Versatility

With stroke lengths ranging from 50 mm to 300 mm and bore diameters between 50 mm and 150 mm, Hollow Ram Jacks Double Acting are tailored to suit a variety of heavy-duty industrial tasks. The double-acting mechanism allows for efficient pushing and pulling, making them invaluable in settings where precise force and safe return are paramount.

Reliability in Demanding Environments

Constructed from high-strength alloy or chrome-plated steel, these jacks are built for durability and longevity, even under harsh weather or construction conditions. Their corrosion-resistant finish and high-pressure double seals ensure leak resistance and low maintenance, requiring only periodic oiling and inspection for years of reliable use.

Ease of Operation and Handling

Ergonomically designed with eye bolt handles, Hollow Ram Jacks are easy to maneuver and position on site. The user-friendly hydraulic port and compatibility with standard 3/8 NPT threading make setup straightforward. These features, along with variable heights and manageable weights, facilitate safe and efficient operation across projects.

FAQs of Hollow Ram Jacks Double Acting:

Q: How do Hollow Ram Jacks Double Acting function in heavy lifting applications?

A: Hollow Ram Jacks Double Acting operate using double-acting hydraulic pressure, allowing them to both push and pull with the hollow plunger. They are ideal for tasks where force needs to be applied in both directions, such as extracting or inserting shafts, lifting heavy loads, and tensioning applications in industrial environments.

Q: What benefits do high-pressure double seals provide in these jacks?

A: The high-pressure double seals are specifically designed to prevent hydraulic fluid leaks even at a maximum pressure of 700 Bar (10,000 psi). This ensures operational safety, consistency, and extends the lifespan of the equipment by minimizing maintenance needs and risks of hydraulic failure.

Q: When is periodic maintenance most important for these jacks?

A: Periodic maintenance, including oiling and inspection of the seals and surface, is crucial before and after intensive or prolonged use, especially in rugged environments. Regular maintenance helps in early detection of wear, preventing unexpected breakdowns and maintaining optimal performance.

Q: Where can Hollow Ram Jacks Double Acting be effectively utilized?

A: These jacks are best used in heavy lifting, construction, maintenance, and industrial applications requiring significant pushing or pulling force. They serve well in bridge construction, equipment installation, structural repairs, and situations that require reliable and repeated high-force output.

Q: What is the typical process for setting up and using these jacks?

A: To set up, ensure the jack is securely positioned using the eye bolt handles. Connect the hydraulic port (3/8" NPT or specified) to a compatible pump, then operate according to load and stroke requirements. Always verify system pressure and make necessary adjustments for safe operation and return.

Q: How does the surface finish enhance the jack's durability?

A: The corrosion-resistant, chrome-plated finish protects the jack from rust and environmental wear, making it suitable for outdoor or damp conditions. This surface treatment ensures longevity and reduces the frequency of maintenance interventions.

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