Boiler platform is used for power plant boiler maintenance, such as repair and inspection of the water cooled wall inner of the boiler, test of fireproof liner in a combustion chamber.

Our boiler platform is designed to conveniently pass through manhole whose diameter is about 500mm , hanging by the suspension mechanism on the top of boiler and driving by the hoist through the wire rope along with the façade of inner boiler. What’s more,our platform is made of 6061 aluminium alloy  with the suspension jibs of hot galvanized.In order to be understand, please study one project’s picture lower of this web pages.

Our boiler maintenance platform have two types ,GJPT-PE series(End stirrup) and GJPT-PL series(L stirrup) whose rated load is 630kg or 800kg with the working length 3-12m.

• The L stirrup platforms’ length and rated load:
  

  Type	Platform length (L*W*H)	Max.Load (kg)	Self weight (kg)	Length of Lo (m)	End load (kg)
  GJPT-PL630-3	3*0.68*1.1	360	365	0.5	120
  GJPT-PL630-4	4 (2+2)*0.68*1.1	480	400	0.5	120
  GJPT-PL630-5	5 (3+2)*0.68*1.1	600	425	1	120
  GJPT-PL630-6	6 (3+3)*0.68*1.1	630	450	1.5	120
  GJPT-PL630-7	7 (3+2+2)*0.68*1.1	630	485	1.5	120
  GJPT-PL630-8	8 (2+3+3)*0.68*1.1	610	510	1.5	120
  GJPT-PL800-6	6 (3+3)*0.68*1.1	720	450	1.5	120
  GJPT-PL800-7	7 (3+2+2)*0.68*1.1	800	485	1.5	120
  GJPT-PL800-8	8 (2+3+3)*0.68*1.1	800	510	1.5	120
  GJPT-PL800-9	9 (3+3+3)*0.68*1.1	780	540	1.5	120
  GJPT-PL800-10	10 (2+2+3+3)*0.68*1.1	750	575	1.5	120
  GJPT-PL800-11	11 (2+3+3+3)*0.68*1.1	720	605	1.5	120
  GJPT-PL800-12	12 (3+3+3+3)*0.68*1.1	700	630	1.5	120

• Paremeter of GJPT-PL Series:
  

  Lifting speed	9m/min	Wire rope	GJPT-PE630 4*31SW+FC 8.3mm GJPT-PE800 4*31SW+FC 9.1mm
  Hoist	LTD series
  Safety lock	OSL centrifugal type	Cable	3*2.5mm+2*1.5mm
  Installing frame	L stirrup	Safety rope	Dia. 17mm
  Bottom plate	Split type	Storage method	Platform,hoist,safety lock and electrical control box contained in special metal storage tank
  Fence	Split type

• Safety system on GJPT-PL :
  1.Brake in the hoist
  2.Two upper limited switches
  3.Emergency Stop
  4.Manual descent in case of power failure
  5.Phase controller
  6.leveling device
  7.Wire rope reeler(optional)
  8.Overload sensor in the hoist(optional)

Customized Boiler Platform:

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