Simple & Efficient Chuck Type Hydraulic Jacking Lifting 12t 16t 18t 20t 25t Economic Solution for Small Storage Tank Construction

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Simple & Efficient Chuck Type Hydraulic Jacking Lifting 12t 16t 18t 20t 25t Economic Solution for Small Storage Tank Construction

Customization:	Available
After-sales Service:	Whole Life
Warranty:	1 Year

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Product Description

Basic Information

Model NO.

SQD-XXX-100S. F

Type

Hydraulic Jack

Structure

Hydraulic Jack

Capacity (Load)

>50t

Power Source

Hydraulic

Max Height

2700mm

Certification

CE, ISO 9001:2000

Condition

New

Material

Stainless Steel

Weight

25kg

Lifting Capacity

8-75ton

Application

Tank Installation Site

Product Overview

Simple Chuck Type Hydraulic Jack

Simple chuck type (unfixing Holding-latch) hydraulic Jack is a double acting hydraulic jack (also known as hydraulic lifting machine) with upper and lower clamping heads divided into two bodies. It is suitable for lifting construction of various large storage tanks (steel) or other heavy objects. It needs to cooperate with the lifting rod to achieve reciprocating lifting work.

Technical Parameter

SQD-XXX-100S.F Hydraulic Jack Specifications
Model	SQD-120-100S.F	SQD-160-100S.F	SQD-250-100S.F
Rated lifting weight	120KN	160KN	250KN
Theory lifting weight	123KN	163KN	253KN
Rated oil pressure	18Mpa	20Mpa	25Mpa
Single hydraulic stroke	100±0.5mm	100mm	100±1mm
Lifting height	2.6m	2.6m	2.6m

Pump Station Specifications
Model	YB-40	YB-60	YB-90
Maximum pressure	25 Mpa	25 Mpa	25 Mpa
Power	11kw	18.5kw	30kw
Rated oil flow	40L/min	60L/min	90L/min
Oil tank capacity	400L	400L	400L
System oil type	L-HM46# antiwear hydraulic oil

Detailed Description

Product Structure

The jack comprises an oil cylinder and a piston. The upper and lower ends are provided with cylinder heads featuring oil inlet and outlet holes. The hollow piston rod extends through both ends, allowing the lifting rod to pass through axially. Locking devices with wedge blocks and spring chucks ensure secure gripping of the lifting rod during operation.

Working Principle

Hydraulic lifting devices are distributed around the tank's inner wall. The tank top and first layer are lifted first. When oil enters the jack, the upper clamp fastens and lifts the rod and expansion ring. During oil return, the lower clamp automatically fastens the rod to prevent gliding. This reciprocating motion continues until the designated height is reached for the next layer of wall plates.

Product Features

Unlimited Lifting: Uses low relaxation steel strand; lifting height and area are virtually unrestricted through combination.
Compact & Powerful: Small volume and light weight with large bearing capacity, ideal for confined indoor spaces.
Self-Locking Safety: Reverse motion self-locking ensures the tank is reliably held at any position indefinitely.
High Automation: Features automatic, semi-automatic, and manual modes with intuitive LCD/touch screen controls.
Cost-Effective: Shortens construction periods and reduces overall labor and economic costs.

Construction Site Photos

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Manufacturer Profile

The manufacturing entity is an integrated hydraulic machinery company focused on design, development, and production. Specialized in chain-type hydraulic hoists and unfixing holding-latch hydraulic systems, the equipment is primarily used for the inverted lifting and installation of steel storage tanks. With a professional team and strict management, the company produces high-tech solutions that have been widely adopted in various global projects including inverted lifting, translation, and climbing installations.

Frequently Asked Questions

Q1: What is the main application of the Chuck Type Hydraulic Jack? A: It is primarily used for the synchronous lifting and installation of large steel storage tanks and other heavy structures in construction sites.

Q2: Can the lifting height be adjusted for different projects? A: Yes, the lifting height is adjustable and can be adapted to various tank sizes and installation requirements.

Q3: What safety features are included in the jack system? A: The system includes a reverse motion self-locking mechanism and self-correction protection procedures within the control system to prevent accidents.

Q4: Is the equipment suitable for indoor use? A: Absolutely. Its compact volume and light weight make it particularly suitable for small spaces or indoor large tonnage lifting operations.

Q5: What power source is required for operation? A: The system is powered by a hydraulic pump station, typically requiring a 380V power supply for the motors (ranging from 11kw to 30kw).

Q6: What certifications do these hydraulic jacks hold? A: The products are manufactured under strict quality standards and hold CE and ISO 9001:2000 certifications.