Working voltage level

66KV

Rated load of the working bucket

200kg

Insulated arm（0.7m，power frequency test voltage：141kV/1min）

There is no flashover,no breakdown,and no overheating

Insulated arm（1.5m，power frequency test voltage：105kV/1min）-leakage

≤200uA

Insulated section of the base arm（0.4m，power frequency test voltage：50kV/1min）

There is no flashover,no breakdown,and no overheating

Outer insulated platform（0.4m，power frequency test voltage：50kV/1min）

There is no flashover,no breakdown,and no overheating

Insulation performance test of the whole vehicle（AC withstand，1.5m，power frequency test voltage：141kV/1min）

There is no flashover,no breakdown,and no overheating

Insulation performance test of the whole vehicle（AC leakage，1.5m，power frequency test voltage：105kV/1min）

≤500uA

Type of the working bucket

Single-person single-bucket

Dimensions of the working buchet（L×W×H）

0.6×0.6×1.0m

Swing angle of the working bucket

180°

Working height,max

23.0m

Platform height,max

21.0m

Operating radius of the working bucket,max

9.8m

Effective insulation length of the upper insulating boom

≥1.0m

Effective insulation length of the lower insulating boom

≥0.3m

Rotation angle（degree）

360°degree continuous ratation

Outrigger type

Frog-shaped

The self-weight of the machine

4800kg

The leveling method of outriggers

It has the function of one-key leveling and independent control of each outrigger

The material of the boom

FRP insulating material

Control system

It should have obvious operation marks and warning marks; An emergency power start and stop system should be equipped; Each operation part should be equipped with an emergency stop switch, which can immediately and reliably cut off the actions of all mechanisms. The insulated working bucket should have the function of stepless speed regulation of the working arm, and can accurately achieve the speed regulation of the mechanism.  

Safety device

When the equipment is not horizontal during operation due to reasons such as overweight of the superstructure, ground subsidence, etc. (when any outrigger is loose), the superstructure should be automatically locked, and the lifting limit should be implemented.  

The leveling method of the working bucket

Automatic leveling

The working bucket lands on the ground

Possess 

Diesel engine/AC(alternating  current )

≥18.2Kw/220V

Adjustable range of chassis width

≥0.3  (0.3)（m）

Overall stowed length

7.46m

Overall stowed width

0.89m

Overall stowed height

2.1m

Ground clearance of the chassis during travel

≥0.2m

Allowable angle,max

≥15（%）

Gradeability,max

≥30（%）

Chassis

The crawler tracks are made of rubber material and have the function of wireless remote control.

Interlock device

It has outrigger safety interlock.

Painting

The electrical protective cover and the inner wall surface should be coated with gel and insulating paint.The electrical protective cover and the inner wall surface should be coated with gel and insulating paint.

Control system on the bucket

Hydraulic pressure

Lower part control system

Hydraulic pressure

Motor

Double-speed motor

Mode of operation

Multifunctional single-lever operation

Grounding device

Self-recovering grounding device, with a wire diameter of 25 square millimeters and a length of not less than 20 meters.

Power system

Diesel（18.2KW）+220V mains electricity