Industrial Manual Chain Lever Blocks with Safety Overload Clutch (Limiter) Model: 3G-V Capacities: 750KG to 9 tonneActive Lifting has now introduced a new range of Chain Le.. Product #: Industrial Manual Chain Lever Blocks

Industrial Manual Chain Lever Blocks with Safety Overload Clutch (Limiter)

Suitable for Underground Mining Industrial Manual Chain Lever Blocks  with Safety Overload Clutch (Limiter)

Model: 3G-V Capacities: 750KG to 9 tonne
Active Lifting has now introduced a new range of Chain Lever Blocks with built-in safety overload clutch (limiter) technology, which means greater work safety when lifting or pulling. This range of Chain Lever Blocks have been carefully developed to comply with Australian Standards.

FEATURES

  • 3G-V Industrial Chain Lever Block FeaturesThe 3G-V Industrial Chain Lever Block mechanism and gears are enclosed in a robust all steel compact shell.
  • The load chain is made of wear resistance, alloy steel Grade T(80), black oxidized finish, heat treated and calibrated.
  • Weather protected automatic Weston brake mechanism incorporating brake pawls for added safety.
  • Incorporating safety overload clutch mechanism that ensures operator safety.
  • The short arm lever and the precise gear ratio allows minimum effort to raise maximum load with maximum security.
  • 2 step chain adjusting system that prevents accidental free-wheeling.
  • Bottom hook fitted with thrust roller bearings to enable hook to swivel under load in accordance with Australian Standard requirements.
  • Top and bottom hooks swivel and come complete with safety cast latches.
  • Traceability of each 3G-V Industrial Chain Lever Block is by means of an individual serial number, which is stamped on the identification side plate - this number relates directly to a test certificate.
  • Every 3G-V Industrial Chain Lever Block is operationally tested to its rated capacity and supplied with a test certificate and Safety Instruction / Operation Manual.
  • 'ID' plates and rivets are stainless steel to avoid dangerous sparking.
  • Spare parts are available, complete with full repair facilities and re-testing to comply with AS1418.2

SAFE & EASY CHAIN ADJUSTMENT & OPERATIONS

feature1To commence idiling depress retaining pawl as far as possible and pull ring grip outward.
 SAFE & EASY CHAIN ADJUSTMENT & OPERATIONSRelease retaining pawl so it slides between side plate and retaining plate. The load chain can be easily adjusted in both directions.
 SAFE & EASY CHAIN ADJUSTMENT & OPERATIONSTo terminate idiling, depress the retaining pawl and rotate ring grip, push in until the retaining plate is against side plate.
SAFE & EASY CHAIN ADJUSTMENT & OPERATIONS

To raise the load, move change lever to left and commence operating with retaining pawl in locked position. The safety clutch remains in operation when raising the load.

SAFE & EASY CHAIN ADJUSTMENT & OPERATIONS

To lower the load, move change lever to the right. The safety clutch remains in operation when lowering the load.

Technical Data

Product Code   505075VM 505150VM 505300VM 505600VM
Rated Capacity tonnes 0.75 1.5 3 6
Test Load tonnes 1.125 2.25 4.5 9.0
Standard Lift m 1.5 1.5 1.5 1.5
Min. distance between two hooks mm 295 335 450 542
Efforts required at capacity N 140 234 363 370
No. of load chains   1 1 1 2
Diameter of load chain mm 6 7.1 9 9
Dimensions - mm A 152 175 195 195
B 128 148 181 232
C 295 335 450 615
D 256 368 368 368
E 26 38 37 50
Net weight kg 7.7 10.6 20.0 28.0
Tech Data
Tech Data
Tech Data
End Link

Cast load chain end link fitting.

Lower Hooks

Precision engineered lower hooks with thrust roller bearings for trouble-free operation.

Box

All Lift All 3G-V Chain Lever Blocks come individually packaged with Test Certificate, and comprehensive Safety Operating Manual.

Extra heavy duty 9 tonne Capacity Industrial Manual Chain Lever Block

Designed for varied applications in mining, engineering, ship building, heavy industry, major construction works and off shore exploration.

An extremely rugged and portable manual hoisting unit for lifting, tensioning, pulling, securing and aligning large machinery.

The advantage of the LiftAll 3G-V Chain Lever Block is the versatility if offers over large electric hoists that are impracticable in certain environments. 

s with all other models in the LiftAll 3G-V range this 9 tonne lever block features built-in overload clutch (limiter) technology for your safety.
Complies to AS1418.2

Product Code   505900VM
Rated Capacity tonnes 9
Test Load tonnes 13,5
Standard Lift m 1.5
Min. distance between two hooks mm 645
Efforts required at capacity N 420
No. of load chains   3
Diameter of load chain mm 10
Dimensions - mm A 195
B 366
C 720
D 368
E 64
Net weight kg 43.0

Extra Heavy Diagram

Heavy Duty