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TRIPLE SPUR GEAR CHAIN BLOCKS S-SERIES

FEATURES

  • Highly Efficient Load Brakespeed-triple-spur-geared-chain-pulley-s-seres
  • Heat - Treated, Precisely Ground - Alloy Steel - Gears, Shafts & Pinions.
  • Alloy Steel - Grade 80 - Load Chain
  • COMPACT AND LIGHT WEIGHT :Manufactured from the highest quality steel materials. Offering a light weight, but robust, exceptionally strong product. The compact size offers the advantage of convenient portability, easy installation and simple relocation.
    Superior quality and performance is assured by exclusive, improved process technology and years of experience.
  • SAFETY BRAKE : The Precision Ratchet Disc Type Auto Brake engages instantly when operation is stopped, holding the load securely. High quality material ensures reliability, even after long term use.
  • HAND CHAIN WHEEL : Made of sheet steel, hence there is no possibility of breakage.Provided with guides.
  • HAND CHAIN : As per I.S.S. 2429 M.s. Calibrated.
  • HOOKS : Drop Forged, Swivel in all directions. As per I.S.S. 15560
  • MINIMUM POWER FOR OPERATION : "SPEED" S-SERIES Chain Blocks, produce high mechanical efficiency, due to high gear ratios and the uses extra ball bearings. Thus, outstanding work output is attained, with minimum manual effort.
  • LOAD CHAIN WHEEL : Made of Malleable casting Precision machined and mounted on ball bearings.
  • LOAD CHAIN : Load Chain is made of Special alloy steel. Heat treated to prevent elongation, for high tensile stress and has the durability of a continous long term use. it is very resistant to wear.Confirms to I.S.S. 6216- Galvanized.
  • PROOF LOAD TEST : Each Chain Block is tested To 1.5 times its rated capacity.
  • Powder Coated External Parts For Extreme Protection

TECHNICAL SPECIFICATIONS

speed-triple-spur-geared-chain-pulley-spec-s-series

SWL M. Tons 1 2 3 5 7.5 10 15
Hand power required : kgs. (Effort) 26 28 35 42 44 51 56
Number of falls. 1 2 2 2 3 4 6
Velocity Ratio. 52 104 104 152 222 350 350
Net Wt. with 3 M. Lift-Kgs. 23 31 34 58 88 126 235
Gross Wt. with 3 M. Lift-Kgs. 29 38 42 71 110 147 275
Extra Wt. for 1 M. additional Lift-Kgs. 2.9 4.3 4.3 5.2 11.3 14.5 21
CAPACITY M.TONS 1 2 3 5 7.5 10 15
A
460
560
610
810
870
990
1165
B 31 35 45 52 65 72 100
C 210 210 210 280 280 280 280
D 180 180 190 220 20 220 220
E 210 285 300 330 510 520 575

DIMENSIONS - MM

CAPACITY M.TONS 1 2 3 5 7.5 10 15
A
460
560
610
810
870
990
1165
B 31 35 45 52 65 72 100
C 210 210 210 280 280 280 280
D 180 180 190 220 20 220 220
E 210 285 300 330 510 520 575

PART LIST

speed-triple-spur-geared-chain-pulley-sparepart-s-seres

PART No. PCS/UNIT PART NAME PART No. PCS/UNIT PARTNAME
1 1 Bolt 17 1 Wheel Side Ball bearing
2 1 Name Plate 18 1 Wheel Side Plate
3 1 Outer Cover 19 1 Hand Wheel Screw
4 1 Gear Cover 20a 1 Friction Disc (Thin)
5a 2 Pinion Gear 20b 1 Friction Disc (Thick)
5b 2 Side Gear 21 1 Ratchet Gear
6 2 Centre Gear 22 1 Hand Wheel Hub
7 1 Pinion Shaft 23a 1 Hand Chain Wheel
8 1 Pinion Shaft Washer
23b 1 Hand Chain Wheel Casting
9 1 Gear-Side Ball bearing 24 1 Pawl Spring
10 1 Gear-Side Plate
25 1 Pawl
11 1 Stripper 26 1 Spring Pin
12 1 Bottom Hook Assembly 27 1 Hand Chain
13 1 Load Chain Guide-Roller 28 1 Washer For Pinion Shaft Nut
14 1 Load Chain Wheel(TOP)
29 1 Pinion Shaft Nut
15 1 Top Hook Assembly
16 1 Load Chain
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