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Tiger "TCB14" Manual Chain Hoist, Top Hook Suspended - Range from 500kg to 30 tonnes

Model:  TMCH-4673 / TMCH-4673

Height of Lift
Tiger TCB11 Hand Chain Hoist
Chain Hoist With Adaptor Fitting
Height of Lift
With Standard (Sling) Hooks With Adaptor Fitting (Example)

 

Fittings
Safe Working Load ?
Overload Limiter
Height Of Lift (m)
@ £13.00 (min:3.0) (3.0 included in price)
Quantity


Unit Price £ 110.00  
Part N°: 4673-14124600   Add to Quote Request

Hook Suspension Manual Chain Block. Can be safely used for “fleeting” and “cross-hauling” applications up to 45°. Available with Optional Top and Bottom 'Adaptor' Fittings.

The TCB14 Tiger hand chain hoist which superseeds the TCB11 is manufactured from the highest quality steel materials, offering a lightweight, compact and rugged construction, producing an exceptionally strong product resistant to impact damage. The exceptional short head room allows for easy installation where every centimetre must be achieved. Using only the highest quality materials precisely machined in our own factory, the TCB is the ideal block for long term use with less maintenance and servicing costs. These units meet and exceed all the requirements within BS EN 13157: 2004+A1:2009, ANSI/ASME B30.16, AS1418.2 and SANS 1594.

Certification

Each unit comes fully certified with a test certificate or an EC Declaration of Conformity stating compliance with the essential health and safety requirements of the Machinery Directive 2006/42/EC. This document clearly states the proof test at 1.5 times the rated capacity and the light load test of 2% of the rated capacity, which exceeds the requirements of the current applicable standard.

Main Features

  • Range from 500kg – 30000kg.
  • DNV GL Verification tested according to NORSOK R-002.
  • Rugged steel body construction.
  • Drop forged & heat treated alloy hooks.
  • Certified 2% light load protection.
  • Proof tested to 1.5 times rated capacity.
  • Suitable for underground mining use.
  • Available with stainless steel load chain.
  • Available with forged clevis adaptor components.
  • Lightweight and portable.
  • High quality alloy calibrated load chain.
  • Heat treated alloy steel triple spur gears and pinion shaft.
  • Can be chained to meet your exact requirements.
  • Tested and certified for “fleeting” and “cross-hauling” applications up to 45°.
  • Meets or exceeds all international standards.
  • 8t, 15t and 30t capacity units available.
  • Double cover protection for brake chamber.
  • Patented Quad Cam pawl system.
  • Operating temperature of -40°C to +50°C.
  • Individual spares readily available.
  • Overload protection available.
  • Meets and exceeds all international standards.
  • Can be supplied with Various Top and Bottom fitting to suit your needs, see the 'Adaptor Fittings' tab above for further information.
Tiger TCB11 Hand Chain Hoist
Tiger 1t Chain Block
15 Tonne Chain Hoist

Safety Brake:

The highly efficient and fully corrosion protected brake systems works instantly when the operation is stopped and securely holds the load. Loads are lowered under perfect control, allowing for precise operations. The TCB passes easily the “brake lock out test” as per BS 3243 with a 2% load of the rated capacity.

Double Cover Protection:

Both the hand chain wheel cover and the ratchet brake cover are designed to offer protection to the brake chamber in the harshest environments from foreign objects.

Lifting at Angles

The TCB range of chain blocks fitted with the patented protected quad cam brake system has undergone a full and comprehensive testing regime that was drawn up by industry specialists and Tiger’s mechanical engineers to provide evidence that these units can be safely used for “fleeting” and “cross-hauling” applications up to 45°. Note: All such operations should be carried out in accordance with manufacturer’s instructions and fully risk assessed by a competent person.

Load Chains:

Tiger only use the highest quality alloy, calibrated load chains in Grade 80 (T) or 100 (V) conforming to EN818-7 and ISO 16872. Also available with stainless steel load chain.

Overload rotection:

If the chain hoist is fitted with a slipping clutch overload mechanism then it is protected from overload. When the load limit is exceeded, the clutch in the chain wheel will slip, allowing the hand wheel to be rotated whilst not engaging the gear box. The prevents further lifting of the load, though lowering is still possible.

Grease:

High performance premium quality grease allows the TCB Blocks to be certified for use within a temperature range of -40°C to +50°C, far exceeding the requirements of current standards.

Chain end stops:

Will hold a load of at least 2.5 times the rated capacity when supporting the full load without restraint from other components e.g. brake or gearing. This prevents accidents, by acting as a stop when the lift length of the load chain is exceeded when lowered.

Mechanical Efficiency:

All major components are heat treated and precisely machined to ensure long term smooth operation. High gear ratios keep physical effort to a minimum.

Convertibility

The TCB can be easily converted to have Load Limiters fitted. The top hook can be replaced by a competent person so the TCB can be directly fitted to our beam trolley range of the equivalent capacity achieving the lowest possible headroom.

Performance:

The TCB has undergone a full test program that includes:

Type Testing

  • Ultimate strength test, at least 4 times the Working Load Limit (WLL)
  • Continuous cyclic testing of over 1500 cycles
  • Chain end anchorage test, passing at least 2.5 times the WLL without any restriction of the brake or gears

Test on every hoist

  • Proof loading at 1.5 times the rated capacity
  • Light load testing at maximum of 2% rated capacity

Quad Cam Brake Pawl System

Specifically designed so there is always a permanent engagement of one of the reciprocal pawls in the ratchet wheel. Most importantly, in the unlikely event of a pawl spring failure, this new design ensures the brake is alwys fully functional and the load is sustained without damage to the mechanism. With a conventional twin pawl brake mechanism (tear drop) failure can occur if the pawl spring erodes, fractures or a shock load bounces the pawls out of the ratchet gear. Without the spring these systems reply on gravity keeping the pawls enegaged and are flawed when the hoist is used at angles away from the vertical.

Finish

The TCB is finished in our high quality powder coat paint offering excellent corrosion protection.

Hooks

The hooks incorporated the Patent Pending "EZ Check" feature, which allows operator and inspection engineers to easily check if the hook is streteched from overloading or shock loading etc. by simply measuring measuring between the triangle of pop marks (see the Hook Spec. tab above). Drop forged and heat treated alloy hooks are furnished with heavy duty latch kits that fully engage into the nose of the hook offering maximum load security. The swivel hooks are attached to the yoke using high grade nuts & bolts allowing for complete inspection during any statutory inspection or written scheme maintenance. The entire hook fitting has been protected using OCP or stainless steel fixtures and fittings. Recessed forgings offer full protection to the load chain anchor bolts on all Tiger bottom hooks.

Brake Efficiency

Tiger uniquely uses an 8 point multi start thread pinion shaft whicj has measurably increased the efficiency in the brake reaction times.

Hand Wheel

For chain blocks to be used up to an angle of 45°, it's critical that the chand chain leavesand enters the hand wheel without twisting, snagging or jamming. Thanks to the specially designed deep-profile chain block hand wheel this is achievable as it helps to seat the chain no matter what angle or direction of pull.

Dimensions and Specifications

Product Code Capacity Effort (kg) Dimensions (mm) Load Chain Standard HOL (m) Mass (kg) @ std HOL Mass (kg) per extra metre HOL
A B D E F1 G Diameter (mm) No. of falls
CB-0050 0.5 21 93 66 52 78 24 305 6.3 1 3 10.8 1.86
CB-0100 1.0 25 93 66 63 87 28 340 6.3 1 3 11.8 1.86
CB-0150 1.5 32 98 73 78 102 34 385 7.1 1 3 16.2 2.10
CB-0200 2.0 34 101 79 87 113 35 420 8.0 1 3 20.0 2.39
CB-020L 2.0 42 98 73 78 103 35 399 7.1 1 3 16.7 2.10
CB-0300 3.0 38 109 84 98 157 36 550 10.0 1 3 30.6 3.17
CB-030T 3.0 34 98 73 60 148 36 465 7.1 2 3 23.3 3.20
CB-0500 5.0 37 101 79 122 209 49 575 8.0 3 3 37.8 5.17
CB-0800 8.0 37 101 79 140 238 51 745 8.0 4 3 64.0 6.56
CB-1000 10.0 40 109 84 153 263 54 660 10.0 3 3 64.0 7.54
CB-1500 15.0 41 110 84 225 378 59 840 10.0 5 3 128.5 11.85
CB-2000 20.0 43 161 90 148 360 81 1050 10.0 6 3 178.7 14.20
CB-200T 20.0 43 161 161 383 383 81 1050 10.0 6 3 210.4 15.20
CB-3000 30.0 42 220 220 388 388 91 1200 10.0 10 3 306.9 23.80

Dimensional Drawings

500kg To 2000kg Dimensions 3000kg Twin Fall Dimensions 3000kg Single Fall Dimensions 5000kg Dimensions
0.5 tonne to 2.0 tonne 3.0 tonne twin fall 3.0 tonne single fall 5.0 tonne
8000kg Dimensions 10000kg Dimensions 15000kg Dimensions 20000kg Single Head Dimensions
8.0 tonne 10 tonne 15 tonne 20 tonne single head
20000kg Twin Head Dimensions 30000kg Dimensions
20 tonne twin head 30 tonne

 

Hook Technical Data

Capacity (tonnes) Collar Measurements (mm) Hook Thickness at point shown in diagram (mm) Hook throat Opening (mm) "Ez Check" Measurement (mm)
a c c d e f
0.5 8 13.5 19 15 29 45
1.0 8 13.5 23 17 33 52
1.5 10 15.5 26 21 38 59
2.0 10 17.5 30 22 42 64
3.0 12.5 20 37 32 40 76
5.0 19 30 43 36 54 86
8.0 21.7 33 50 43 55 110
10.0 20 33 52 48 60 121
15.0 - 36 67 60 64 130
20.0 - 48 77 72 90 162
30.0 - 56 94 78 100 177
Traditional Tiger Hooks
Traditional Tiger Hooks
Ez Check 3 Point Marking Hook
Tiger Hooks with new "EZ Check" 3 point marking system



Newer models of the TCB are fitted with the patent pending Tiger “EZ check” 3 point marking system. With this system a quick check that the A and B measurements are the same (as shown in the diagram below) will indicate if the hooks have stretched If A≦B the hook is fine; If A>B the hook needs to be replaced:

A And B Measurements

Tiger Adaptor Hoists are available with a drop-forged clevis adaptor allowing for the interchangeable range of EN1677 Tiger grade 100 clevis fittings.

This Tiger manufactured knuckle configuration gives 360° Rotation and 180° Pivot for maximum flexibility, whilst maintaining our 4:1 factor of safety at all angles.

  • Available for Tiger TCB14 / SS12 chain blocks and PROLH / SS11 / TLH lever hoists.
  • All fittings meet the standards of EN1677 grade 100 at 400°C tempering.
  • Drop forged adaptor for maximum strength certified 4:1 FOS at all angles.
  • Self-locking (safety) hook, clevis shackle, reevable egg (master) link or sling hook fitting available.
  • Overload protection available.
  • For lifting at angles (cross hauling/fleeting/drifting) with no deration.
  • Chain Blocks – 500kg – 10t capacity.
  • Lever Hoists – 800kg – 10t capacity.
Hoist Sling Hook

Adaptor Sling Hook
Hoist Safety Hooks

Safety Hooks
Hoist Main Ring

Reevable Egg Link
Hoist Clevis Shackle

Hoist Clevis Shackle

Adaptor Rotation

Adaptor Hoist Rotation and Pivot

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