Product Details

Product Description

screw jack

Feature:

1) Tube Thickness; 48*4mm

2) Base plate size:150*150*6mm

Specification

Item	Length	Weight
Item	Length	HDG	Paint	Zinc	Self
QS1-450	450-300	3.24	3.12	3.15	3.9
QS1-550	550-400	3.73	3.6	3.63	4.45
QS1-650	650-500	4.2	4.56	4.1	4.9
QS1-750	750-600	4.65	4.48	4.5	5.32

Adjustable U head Base Jack

Feature:

3) Tube Thickness; 48*4mm

4) U head size:200*100*100*6mm

Specification

Item	Length	Weight
Item	Length	HDG	Paint	Zinc	Self
QS2-450	450-300	5.13	4.94	4.99	4.75
QS2-550	550-400	5.59	5.38	5.43	5.18
QS2-650	650-500	6.05	5.82	5.88	5.6
QS2-750	750-600	6.48	6.24	6.3	6.0

Universal Base Jack

Feature:

5) Tube Thickness; 32*4mm

Specification

Item	Length	Weight
Item	Length	HDG	Paint	Zinc	Self
QS3-450	450-300	1.95	1.85	1.87	1.78
QS3-550	550-400	2.25	2.132	2.15	2.05
QS3-650	650-500	2.56	2.423	2.45	2.33
QS3-750	750-600	2.9	2.75	2.78	2.64

Light Fork head Jack

Feature:

6) Tube Thickness; 38*4mm

Specification

Item	Length	Weight
Item	Length	HDG	Paint	Zinc	Self
QS4-450	450-300	4.94	4.69	4.73	4.51
QS4-550	550-400	5.33	5.04	5.1	4.85
QS4-650	650-500	5.7	5.4	5.5	5.18
QS4-750	750-600	5.7	5.36	5.4	5.15

Scaffolding Screw jack
Components	Diameter*length (mm)	Material
Screw bar	φ30x400(300-1000)MM	Q235
	φ32x400(300-1000)MM	Q235
	φ34x500300-1000)MM	Q235
	φ36x500(300-1000)MM	Q235
	φ38x500(300-1000)MM	Q235
Base plate	80X100mm,100X100mm,100X150mm,120X100mm,120X120mm, 150X200mm,Thickness can be 3.25-5 CM
Screw jack nut	The weight is between 0.15-0.5kg

Details of scaffolding base jack:

1.Soild/hollow/U head adjustable base jack.
2.We can provide all kinds of base jack with high quality at low price
3.Pipe dia: form 30mm to 38mm(solid and hollow)
4.Material: Q235 for welded pipe and 20# for seamless pipe
5.Rigid base plate : 6mm×150mm×150mm, 6mm*140mm*140mm
6.Material: Q235
7.Adjustments from 225mm to 550mm
8.Surface finish: galvanized/ painted
9.Produced in our own factory,can control the quality much better
10.Samples are available
11.ISO 9001-2000 approved.
12.Performance:good bearing capacity,durable & stable
13.Test: SGS, BV or as per your request
14.OEM service is available.
These adjustable bases give stability to the structure with desired adjustments at the base.

Packaging & Shipping

Our Services

Main Products

(1).Scaffolding products (Ringlock/Cuplock/Frame/Kwikstage )

Include: Kwikstage system scaffolding and accessories; Ring lock system scaffolding and accessories; Cup lock system scaffolding and accessories; Haki system scaffolding and accessories.

(2). Scaffolding Couplers/Clamps/Fasten

We can manufacture all kinds of couplers, include: British type couplers, Italian type couplers, German type couplers, American type couplers, and many other kinds of couplers as per your drawings.

(3). Frames Scaffolding

Mainly include: Ladder type frames and walk through (door type) frames, we can also manufacture as per your drawings.

(4). Shoring Props

Quality shoring props of different specifications can be manufactured in our factory.

(5). Steel Planks/ Toe Board

Both aluminum and steel planks can be manufactured in our factory.

(6).Formwork accessories

We can also manufacture fences, ladders, steel trays and other related products that are needed in the erection of scaffolding.

(7).Taffic barrier

Crowd barrier. Traffic barrier .OEM is offered .

Company Information

LINYI QIANGSHENG TOOLS CO.,LTD was found in 1996.The workshops cover 31000 squaremeters,and we employed more than 360 well trained employees .our location is 10 minutes far away form LINYI airport, and 3 hour far away from Qingdao shipping port by car. we are a professional manufacturer ofscaffolding ,ringlock system,cuplock system,shoring props,frame system,fences and barriers,scaffolding couplers,rapaid clamp and other related accessories.We also produce hand tools---Adjustable wrench Geartech wrench Surface rathchet Heavy duty Ratchet wrench.All of scaffolding systems produced according the standard of BS1139 and/or EN74.With strong R&D power and strict quality control system,our products passed the certification of ISO9001:2000.We provide OEM services and welcome customers‘samples and designs.

FAQ

why choose us

1,Direct manufacturer

OEM and ODM experience over 20 years in timer industry,and established direct manufacturer.

2,The inustry standard

Linyi Qiangsheng Tools Co., Ltd meets the standard in advanced scaffold systems worldwide

3,Made in China

With competitive price and good quality.

4,Delivery of timely and stable

Have stable supply chain which can guarantee our product quanlity and prompt delivery

Professional serive(effective pre-sale communication+good after sale service)

5, Pantnerships