Folding Arm Paywelder

The Paywelder adopts the special chassis for hydrostatic drive, which is independently developed by Suhigo.

The full range of this equipment adopts Cummins and other world-class power packs to meet the requirements of the national III emission standard.

Use the fully hydraulic walking system and the normally closed brake ensures safety and reliability.

Equipped with the straight or folding arm crane, it has strong lifting capacity and is easy to operate.

Meet the welding and power generation requirements at the construction site of long-distance pipelines, as well as the lifting requirements for auxiliary equipment.

If you are looking for premium paywelder / welding tractor factory, welcome to contact Suhigo- China Specialist in Pipeline Construction Equipment.

PRODUCT FEATURE
Item Unit Main Parameters
Model - HG140 HG160 HG180
Generating Capacity kVA 140 160 180
Total Weight t 13 13.5 15.3
Overall Dimension (L x W x H) mm 6636x2800x3370 6636x2800x3370 7212x2800X3333
Max Gradeability ° 35 35 35
Walking System Engine Emission - National III or Ⅳ Emission Standard
Rated Power kW 154 191 154
Rated Speed rpm 2200 2200 2200
Transmission Mode - Full Hydraulic
Speed Low km/h 0～2.9 0～2.9  0～2.9
High km/h 0～4.6 0～4.6 0～4.6
Center Distance of Track Shoe mm 2120 2120 2120
Length-Track on Ground mm 3155 3155 3574
Width-Track Shoe mm 600 600 600
Generator System Rated Capacity kVA 140 160 180
Rated Voltage VAC 220/380 220/380 220/380
Rated Frequency Hz 50 50 50
Type - Direct connection Direct connection  Individual Gen Set
Lifting System Lifting Moment tm 12.5/12.6 12.5/12.6  16/12.6
Lifting Weight t 5/6.3 5/6.3 6.3/6.3
Working Range m 9.1/8.2 9.1/8.2 8.8/8.2
Type - Straight/Folding Arm

 

Equipment Advantage

＜Technical Feuture

1. Adopt Cummins and other internationally renowned brand diesel engines, National  III emission standard

2. The power pack is perfectly matched, with strong power, low fuel consumption, and high reliability.

3. The walking system adopts advanced LS control or closed type transmission, higher transmission efficiency.

4. Adopt hydraulic or proportional multi-channel valves to control the push rod to control the walking, ergonomics design.

5. Normally closed brake by sepring compression, ensures the safety of ramp construction.

6. Well-known brand four-wheel one belt, with strong carrying capacity, high reliability, and stable walking.

7. Fully enclosed cab, high-end interior, optional air conditioning.

 

<Power Generation System

1. Direct-coupled power generation system, with high reliability through flexible connection between the generator and diesel engine.

2. Using Stanford brand generators or independent generator sets, with high power generation quality.

3. The power generation system adopts intelligent digital instrument monitoring, intelligent control, and easy operation.

 

＜Lifting System

1. The use of straight or folding arm truck-mounted cranes provides high lifting capacity and safety factors.

2. The straight-arm crane is equipped with a hook anti-overwind device for automatic limit stop to ensure lifting safety.

3. Optional two-way operation valve can be used on both sides of the equipment to improve efficiency.