Wheeled Spider Elevator

PST type straight-arm aerial working platform is exquisitely shaped, with small pressure of rubber tracks on the ground, which can drive and work on any ground (such as delicate marble ground); the height and width of tracks are adjustable, which can drive on any uneven ground (option)

Product Description

Product introduction: PST type straight-arm spider bucket lift is exquisitely shaped, with small pressure of rubber tracks on the ground, which can drive and work on any ground (such as delicate marble ground); the height and width of tracks are adjustable, which can drive on any uneven ground (option); it can turn around in place; the big arm and small arm can be telescoped; the hydraulic support can be controlled separately and leveled automatically (option);

The advanced safety alarm system guarantees the machine in the absolute smooth and safe state of operation; can bypass obstacles, work in a narrow space, and can work on a certain slope; work bucket can rotate 180°; collection size is small, compact and flexible, collection height is only 1.98 meters; wireless remote control range of 100 meters (option); can start/stop the engine in the work bucket.

Product use: PST type spider aerial lift is up and down control, electric lift, this aerial lifting platform is characterized by small and flexible, convenient and quicks. At the same time, it can also save your cost and valuable time. Spider boom lifts are widely used in municipalities, electric power, street lights, highways, docks, advertising, gardens, community property, factories and mining enterprises workshop and other industries range of lifting operations.

Spider Bucket Lift Features

(1)Compact shape, beautiful appearance, small collection size, flexible and convenient movement.

(2)Rubber tracks on the ground pressure is small, can drive and work on any road surface, especially indoor ground.

(3)The track height and width can be adjusted, which increases the approach angle and departure angle of the track and can drive on any uneven road surface with a climbing capacity of 30%.

(4)The work buckets can all be rotated 180° and can work around obstacles.

(5)Remote control operation. Easy to operate

(6)Concentric telescopic technology, to ensure that the telescopic arm telescopes freely, reducing eccentric shaking.

(7)All the pipelines are built-in to avoid sun and rain, or hanging by foreign objects.

(8)Hydraulic automatic work bucket leveling, to ensure that the work bucket is always level no matter what position the work arm is in.

(9)Hydraulic outriggers can be controlled separately

(10)The maximum lifting angle of the big arm is 78°.

(11)With emergency stop device and overload protection device.

Technical parameters

Self-propelled straight boom aerial work platform
No.	PST230	PST250	PST260	PST300
Maximum working height(m)	22.5	25	26	30
Max. platform height(m)	20.5	23	24	28
Working radius(m)	9.7	12.5	13	14
Platform capacity(kg)	200	200	200	200
Working bucket rotation angle	180°	180°	180°	180°
Platform size(LWH)(m)	1.2x 0.8x1.1	1.2x0.8x1.1	1.2x 0.8x1.1	1.2x 0.8x1.1
Collecting length(m)	6.1	7.22	6.3	7.2
Collection width(mm)	1.49	1.78	1.58	1.58
Collection height(mm)	1.98	1.98	1.98	1.98
Pressure on the ground at work (Kn/m²)	1.39	1.5	1.8	2.0
Pressure on the ground when traveling (Kn/m²)	2.2	2.27	3.4	3.6
Total volume (kg)	2900	2980	3450	4200
Climbing capacity	30%	40%	30%	30%
Working slope	17%	23%	17%	17%
Travel speed (km/h)	1.5	1.5	3	1.5
Engine	Japan Honda	Japan Honda	Japan Honda	Japan Honda
Power source	Diesel engine 220V mains power	Diesel engine 220V mains power	Diesel engine 220V mains power	Diesel engine 220V mains power

Main Configuration

No.	Name	Type/Manufacturer
1	Boom	Felix
2	Cross-section type	Quadrilateral
3	Number of sections	4 sections (basic arm + 3 sections telescopic)
4	Telescopic mechanism	Telescopic cylinder + wire rope row
5	Telescopic cylinder	Chengdu Cheng cylinder hydraulic
6	Turntable	Felix
7	Rotary mechanism type	Slewing bearing + planetary slewing reducer
8	Slewing support	Maanshan Fangyuan Slewing Bearing Co.
9	Rotating reducer	Taianjinzhao
10	Rotary motor	SAUER-DANFOSS Cycloidal Motor
11	Rotary control valve	Oil-control
12	Engine	Original imported Cummins 4-cylinder diesel engine
13	Coupling	Germany KTR
14	Traveling oil pump	U.S. SAUER plunger variable pump
15	Boom oil pump	Italy Salami duplex gear pump
16	Power unit	Taiwan Winner electric power unit
17	Distribution valve set	Oil-control/Hydrafoss
18	Boom valve set	Oil-control/Hydrafoss
19	Variable-span oil cylinder	Jiangdu Hydraulic
20	Balance valve	Oil-control
21	Turntable controller	Beijing Kaisheng
22	Counterweight	Cast iron
23	Covering parts	Fiberglass
24	Underframe	Felix
25	Tires	12.00-20×8.5 solid tire
26	Rims	Zhejiang Fuyang
27	Travel reducer	Italy RR/USA Fairfield
28	Travel motor	American SAUER
29	Steering cylinder	Jiangdu Hydraulic
30	Steering hydraulic lock	Oil-control
31	Axis telescopic cylinders	Jiangdu Hydraulic
32	Shaft telescopic counterbalance valve	Oil-control
33	Travelling valves	Oil-control/Hydrafoss
34	Steering and axle telescopic valve set	Oil-control/Hydrafoss
35	Undercarriage controller	Beijing Kaisheng
36	Platform	0.91×2.44×1.13/0.76×1.83×1.13
37	Platform controller	Beijing Kaisheng
38	Platform Valves	Oil-control/Hydrafoss
39	Leveling cylinders	Jiangdu Hydraulic
40	Leveling balance valve	Oil-control
41	Swing Motor	Helac, USA
42	Pipe coupling	Germany EMB
43	Hose	American Gates (Guangzhou Artget agent)
44	Flying arm assembly	Felix
45	Section type	Quadrilateral
46	Number of sections	1 Section + 2 Section Tie Rods
47	Flying arm cylinder	Jiangdu Hydraulic
48	Balance valve	Oil-control