20kN Bottom Mount
The 20kN bottom-mount version is designed to grip cable from 50 –140mm in diameter and push (or pull) it by driving it through two caterpillar tracks that grip the wall of the cable with rubber shoes. Using an electrical control pendant, the operator has full remote control of the pusher. This pendant is connected to the unit by 5 metres of cable allowing the operator to observe and control the cable pusher from an optimum vantage point. All parameters of the pusher are adjustable to give the machine the largest possible envelope, maximise its versatility and ensure that cables are not damaged through bruising or buckling.
These machines are designed to couple directly to a hydraulic power pack or similar hydraulic power source. All control circuits etc are incorporated into the pusher unit. The only connections to the machine are hydraulic power in and out (200 bar 23 litres/minute) and electrical power (30W, 12V DC, 3 amp).
Parts Books & Operating Instructions
The equipment is supplied with one copy of an operation manual which includes operating instructions, safety information, major assembly drawings, hydraulic and electrical schematics (if applicable), etc. Additional copies are available upon request at nominal cost.
Change in Specification
Design and improvement of products is a continuous process. We, therefore, reserve the right to make design improvements differing from this specification after receipt of an order. However, any major changes will only be made with the approval of the customer or its’ representatives.
12 months parts and labour in accordance with guarantee and sales conditions.
|Diesel Engine||Kubota D902 – 15 kW @ 3600 rpm|
|Fuel Tank Capacity||40 L|
|Engine Oil||Shell Rimula|
|Hydraulic Oil||Castrol Hyspin AWH 46|
|Hydraulic Fluid Reservoir Capacity||90 Litres|
|Run time/tank||8 -9 hrs dependant on workload|
|Hydraulic Load Sense Piston Pump||25 L/min|
|Maximum System Pressure||240 bar (3500 psi)|
|Hydraulic Power unit Mass||482 kg|
|Frame Footprint||Fits into 1000 mm trench|
|Cable Pusher Unit Overall Dimensions (LxWxH)||1535mm x 940mm x 534mm|
|Push or Pull||Machine is capable of pushing, pulling or pushing and pulling.|
|Clamping pressure||User adjustable. Clamping pressure and pull/push force displayed on gauges.|
|Maximum Cable Push Force (at reduced line speed)||20kN (2000kg)|
|Maximum Line Speed (at reduced push force)||25 m/min|
|Line cable speed and distance display||On pendant|
|Capstan Pull||Capstan enables polypropylene rope to be winched|
|Maximum Capstan Winch Line Pull Force||16 kN (1600 kg)|
|Maximum Capstan Winch Line Pull Speed||23 m/min|
|Adjustable Jaws, Cable Capacity.||50 to 140 mm cables|
|Cable Pusher Mass||420 kg|
The cable bender has been designed to straighten the ends of heavy cables before putting them through the cable pusher or during the joining process. It is of lightweight aluminium construction, hand-pump operated by a single acting hydraulic cylinder. The cable bender can handle cable from 50-160mm diameter (view image).