250KG 500KG 1000KG Aluminum Alloy Chain Hoist, 0.25 Ton 0.5T 1 Ton Chain Block for Construction Site Lifter
Are you interested in learning more about 500kg Aluminum Alloy Elevator? Contact us today to secure an expert consultation!
- Dawson Group Ltd. - China Manufacturer, Supplier, Factory
Model
DSDZ-0.25
DSDZ-0.
5
DSDZ-
B10
Rated Weight
kg
250
500
1000
Standard lifting height
m
2.5
2.5
2.5
C
hain
row number
1
1
1
Full load when the
hand
force
N
210
230
250
Test load
k
g
375
750
1550
Lifting chain specifications
mm
3.2*9
4*12
4*12
Hand chain specifications
mm
3*16.5
3*16.5
3*16.5
Net weight
k
g
2.4
3.9
6.5
Pack weight
k
g
2.7
4.2
6.9
Pack size
cm
18*11*11
23.5*13.5*12
Want more information on Aluminum Alloy Elevator For Cleaning? Feel free to contact us.
/
Lifting
chain for each additional weight of 1m
k
g
/m
0.23
0.341
0.68
Hand chain for each additional weight of 1m
k
g
/m
0.34
0.34
0.34
Size
a
27
34
44
b
20
22
30
c
82
104
104
d
45
63
63
e
102
110
110
H
min
233
307
380
Welcome to buy the newest and competitive price DAWSON 250KG 500KG 1000KG Aluminum Alloy Chain Hoist, 0.25 Ton 0.5T 1 Ton Chain Block for Construction Site Lifter from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.
contact us
info@dawson-group.comFor further information, please. Email:
DAWSON manual chain hoists are commonly known as chain blocks and are designed for heavy duty lifting and materials handling operations. Chain blocks raise and lower loads by pulling on the hand chain. Chain blocks can be of single or double fall configurations depending on the capacity of the block.
Chain Hoist is widely used manual hoisting machinery which is easy to use and carry. It can be used in factory, mine, agriculture, electricity, construction site, wharf and dock. And it can also be used in installing of machinery, lifting, loading and unloading in the ware house, especially suitable to be used in the open air and the place without power source.
Ensure that the chain block name plate and WLL is clearly visible and legible.
The pre-use inspection for a chain block should include the following:
Load chain
1.Inspect chain for wear.
2.Inspect chain for gouges, nicks, arc burns, twisted & bent links and corrosion.
3.Inspect for correct reeving on multi-reeved units (3 and 5 tonne).
Lift wheels & Sheave wheels
1.Inspect lift wheel for foreign material, wear and corrosion.
2.Inspect dead end pins for wear, tightness and corrosion.
Hooks
1.Inspect hooks for signs of opening, cracking, bending, arc burns and corrosion.
2.Hooks should swivel freely.
3.Inspect safety latches for condition & operation.
4.Measure the hook throats for allowable service openings.
Hand chain
1.Inspect chain for wear.
2.Inspect chain for twisted or gouged links and corrosion.
3.Inspect connecting link for signs of opening.
Miscellaneous
1.Inspect frame and covers for distortion, cracks, gouges, corrosion & other damage.
2.Inspect hangers (3 and 5 tonne) for cracks, gouges, corrosion & other damage.
3.Inspect unit for clear WLL identity.
Products Show:
CARE IN USE
1.The load chain must always mesh correctly with the load sheave. With multi fall chain blocks twists can arise by turning over the bottom hook through the load chain.
2.Regularly lubricate the whole length of the load chain with machine or gear oil but be careful not to over lubricate as oil or grease on the brake discs can cause the brake to malfunction and slip.
3.Confirm that the brake is functioning properly by hoisting the load 100mm and check the brake when lowering the load.
4.Non-vertical (sideways pulling) of the hand chain is not recommended on our chain blocks.
5.The hand chain is equipped with a safety link. When the safety link opens or deforms, stop at once and inspect for the cause.
6.Confirm that the monorail beam or structure supporting the chain block is of sufficient strength to support the load to be lifted.
7.Never lift loads in excess of the WLL of the chain block.
8.Never walk or work under a hoisted load and never lift, support or transport people.
9.Use chain blocks manually only.
10.Do not permit more than one operator to pull on the hand chain at one time.
11.Lift loads correctly with proper slings and attachments. Never lift with the point of the hook and never use the load chain as a sling by back hooking.
12.Lifting a load with two chain blocks is not recommended. If the operation is unavoidable, hoist the load with utmost care, keeping the load balanced.
13.Never run the load chain out too far. When operated beyond the range of lift, an excessive load that can cause damage will be imposed on the chain block.
14.Chain blocks are designed for lifting loads vertically and should not be used for horizontal or angle hoisting.
15.Extreme temperatures will reduce the durability of the hoist. Loads should be hoisted or lowered very slowly and carefully in extreme temperatures.
16.Never leave a load hanging on the hoist.
17.Never use the chain or hook as a ground for welding.
Asbestos free brake, holding load at any desired height.
- Robust all-steel construction.
- Top and bottom hooks are fitted with safety latches as standard.
If you agree, we may use your personal information from any of these Amazon services to personalize the ads we show you on other services. For example, we may use your Prime Video Watch history to personalize the ads we show you on our Stores or on Fire TV. We may also use personal information we receive from third parties (like demographic information).
In addition, if you agree, we’ll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie notice. Your choice applies to using first-party and third-party advertising cookies on this service. Cookies store or access standard device information such as a unique identifier. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products.
In any case, we use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie notice. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. Click “Decline” to reject, or “Customise” to make more detailed advertising choices, or learn more. You can change your choices at any time by visiting Cookies and advertising choices. To learn more about how and for what purposes Amazon uses personal information (such as Store order history or Prime Video Watch history) and cookies, please visit our Privacy notice and our Cookie notice.
Sorry, there was a problem saving your preferences. Try again.
Contact us to discuss your requirements of hydraulic aerial platform. Our experienced sales team can help you identify the options that best suit your needs.