Manual Chain Block

Product Detail

Product Name	HSZ-A Manual Chain Block
Material	Carbon steel
Size	0.5-50T
Surface treatment	Painted as customers requirement
Function	Transportation/Lifting goods
Place of Origin	Wuxi, China (Mainland)
Color	Yellow/Red
Package	Carton+Pallet
MOQ	1pcs
Payment term	T/T,L/C,Trade Assurance
Port	Shanghai or Ningbo




Product Description of HSZ-A Manual Chain Block


1. Capacity from 0.5t to 50t.

2. Automatic double-pawl braking system.

3. Gear: by adopting Japanese technology, they are innovated symmetrical arrayed high -speed synchronous gears, and are made from international standard gear steel. Compared with common gears, they are more wearable and steadier, and more laborsaving.

4. Hook: made of high-class alloy steel. it has high strength and high security; by using new design, weight will never escape.

5. Components: main components are all made of high-class alloy steel, with high precision and security.

6. Framework: slight design and more beautiful; with less weight and smallerwork area.

7. Plastic Plating : by adopting advanced plastic plating technology inside and outside. it looks like a new one after years of operation.

8. Encloser: made of high-classed steel, more firmly and dexterous.



HSZ-A Manual Chain Block Technical Parameters

Model			A-0.5	A-1.0	A-1.5	A-2.0	A-3.0	A-5.0	A-10.0	A-20.0
Capacity		t	0.5	1	1.5	2	3	5	10	20
Lifting height		m	2.5	2.5	2.5	3	3	3	3	3
Test load		KN	7.5	15	22.5	30	37.5	63	125	250
Force		N	230	300	320	350	360	380	416	416x2
Diameter x Pitch		mm	F5x15	F6x18	F7.1x21	F8x24	F7.1x21	F9.1x 27	F10x30	F10x30
Number of falls		Number of falls	1	1	1	1	2	2	4	8
Dimensions	A	mm	115	143	148	152	148	181	181	192
	B	mm	136	156	182	196	182	266	365	630
	C	mm	270	317	399	414	465	636	798	890
Hook hook cavity	D	mm	34	36	44	46	48	62	85	110
Hook hook mouth	E	mm	22	24	32	34	36	45	58	80
Net weight		kg	7	10.5	15	17.5	28	38	76	160
Extra weight meter of extra lift		kg	1.5	1.8	2.1	2.3	4.2	4.8	9.8	19.6


HSZ-A Manual Chain Block Features
1)Forged upper and lower hooks with latches
2)High quality plated load chain
3)Lightweight stamped steel design
4)Compact, allows for use in just about any confined space
5)Impact resistant, all-steel frame, gear case and cover
6)Free wheeling mechanism allows for quick and easy take-up and positioning of hook
7)Rubber handle for ease of use
8)Hoists tested at 125% of rated load prior to shipment
9)Individual Load Test Certificates provided with each hoist

HSZ-A Manual Chain Block Application
The Chain blocks are especially used in occasion without power source such as shipbuilding,post office,mines,electric power,and transportation units in heavy goods suspending,equipment fixing,mechanism traction,and aerial exercise.

Why Choose Us?
1. Our factory offers machine inspection when the customer comes to our factory to see the machine
2. We provide detailed technical parameters, electric diagram, installation guide, operation manual, drawings
We also provide engineers to the customer factory to help install and train the workers if the customer requests
3.Spare parts is available when you need. within warranty, we will provide without any charge, Over warranty, we can provide spare parts just with factory cost. We will take response and Provide technical support and repair of the whole machine lifetime.