Haul-off devices

WONIL supplies newly designed haul-off devices which are engineered as high performance control system with touch screen for maximizing operation comfort.

Twin belt haul-off devices

Exact synchronization of the belts by means of the servo drive

Suitable for small pipes with high production spees

Parallel end guiding of the floating upper blet

Twin caterpillar haul-off devices

Drive by parallel crank drive

V-shaped rubber pads with high friction factor and wear-resistance

Caterpillar is pressed onto the pipe by means of two parallel pneumatic cylinders

Multiple-motor technology

Every caterpillar is equipped with a digital controller and a separate AC servo drive. This technology allows exact synchronization of the haul-off speed.

Improvement of the efficiency

Optimization of the production reliability

Multiple caterpillar haul-off devices

Equipped with 4,6,8,10,12 and 15 caterpillars

High haul-off forces

Suitable for pipe diameters up to 2000mm

Standard

Type Model Pipe diameter range(mm) Max Haul-off speed(m/min)
Twin belt haul-off devices HO-32/2B
HO-50/2B
16-32
16-50
50
30
Twin caterpillar haul-off devices HO-125/2C 16-110 15
Multiple caterpillar haul-off units HO-315/4C
HO-450/6C
HO-630/6C
HO-1200/10C
HO-1600/12C
HO-2700/15C
50-315
90-450
200-630
400-1200
710-1600
1600-2700
4
6
6
10
12
15