SALIENT FEATURES CHAIN PULLEY BLOCK
HOOKS :
Heavy Duty Steel Forged Hooks capable to withstand shock loads. Free to swivel & rotate, as per IS : 8610.
BODY
Made of Steel Plates as per is IS : 226
LOAD WHEEL :
Made of Heavy Duty Steel Casting mounted on double Ball Bearings of smooth operation.
MAIN ARM :
Solid Steel Forged Arm capable of bearing Jerks & Heavy Loads.
GEARS :
Made of Special Alloy Steel Precision machined Cut, Heat treated & Case Hardened.
LOAD CHAIN :
For 'ISI' Marked Chain Pulley Blocks Grade 80 Alloy Steel Chain as per IS : 6216-1971 is used. We also use Grade 30 Loadchain. Only for NON ISI.
BRAKE :
Self actuating Screw Disc Type ensures full safety. Steel forged Pawl, Ratchet hardened & tempered. The Pawl tip is not less than 40 HRC & Ratchet 30 HRC.
GUARENTEE :
12 months Guarantee against any manufacturing defect at our work basis.
APPLICATION :
For lifting and lowering of Heavy Loads without Fatigue.
MANUAL CHAIN BLOCK
- ONCE INSTALLED WORKS YEARS TOGATHER
- NEGLIGIBLE MAINTENANACE COST.
- LONGER LIFE
- EASY TO HANDLE
- LOW COST
- QUICK DEPENDABLE LIFTING
TECHNICAL SPECIFICATION & DIMENSIONS
TRIPLE SPUR GEARED CHAIN PULLEY BLOCK GRADE-80
|
CAPACITY IN TONNES
|
1
|
2
|
3
|
5
|
7.5
|
10
|
15
|
20
|
|
NET WEIGHT IN 3 MTR. LIFT IN KG.
|
26
|
35
|
41
|
70
|
98
|
126
|
176
|
266
|
|
EXTRA WEIGHT/MTR. LIFT IN KG.
|
2.9
|
4.3
|
4.3
|
5.7
|
10.8
|
13.9
|
20.1
|
27.8
|
|
NO. OF FALLS
|
1
|
2
|
2
|
3
|
3
|
4
|
6
|
8
|
|
VELOCITY RATIO APP.
|
50.5
|
102
|
102
|
280
|
216
|
298
|
430
|
592
|
|
HAND POWER IN KG.
|
35
|
35
|
45
|
40
|
40
|
52
|
80
|
85
|
|
HEAD ROOM IN MM A
|
54.5
|
680
|
715
|
810
|
895
|
925
|
1100
|
1200
|
|
WIDTH IN MM B
|
230
|
230
|
230
|
475
|
475
|
525
|
600
|
1220
|
|
