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Project Proven - TTS Northwest Gain Drive Pipebursting Equipment
 
All Chain Drive pipebursting equipment features smooth, quiet hydraulic power. Chain Drive pullers are integrally mounted into certified trench boxes as standard, or may be supplied separately to order. Chain is available in a wide range of sizes and specifications to meet all project requirements.
  • Steady non-shock hydraulic power eliminates impact and hazards to adjacent utilities and surrounding structures.
  • Integral trench boxes enhance safety and minimize the need for special thrust bracing and shoring to absorb puller forces, a major advantage when pits are in poor ground.
  • Equipment is available in 100, 200 and 300 ton pulling capacities, plus 40 tons for sewer lateral replacement, or may be built to order.
TTS HUDRAULIC PULLERS

All pullers feature simple, rugged, job-site proven design. TTS40, 100 and 200 include integral trench boxes. For easier handling TTS300 is supplied with a separate box matched to the puller in the pit at site. All boxes are certified. All units include hydraulic power packs except TTS40 which may be conveniently driven from a tractor-loader or similar small equipment.

TTS HYDRAULIC PULLERS 40 100 200 300
Typical replacement pipe sizes, inches 4-8 4-18 4-36 4-48
Typical maximum replacement length, ft 300 1,000 1,500 5,000
Typical pull back rates, ft/hr.
   (pipebursting, under load) 300 300 120-300 90-250
Pit sizes (LxW), ft 6x4 M 12x8 16x8
Trench boxes (LxWxH), ft. 6x4x8 8x6x8 12x6x8 16x7x8
Unit weight (incl. box) lbs. 3,000 7,500 10,500 9,000**
Pulling force, lbs. 80,000* 200,000 400,000 570,000
Power, h.p * 154 154 220
No. Hydraulic cylinders 2 2 2 2
Cylinder bore x stroke, inches 4x24 7x24 8x42 10x48
Hydraulic pressure, max., p.s.i. 2500* 4000 4000 5000
Hydraulic capacity, two stage, g.p.m. 40* 80-40 80-40 80-40
Typical chain size range, inches 3/4-1 1 - 1 1/2 1 -2 1 -2 1/2

*Depending on power, hydraulics of loader or hoe - single stage ** Puller only, excluding box.

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