Description
Features
Specification

The CPA Heavy Duty Chain Hoist is designed for operating pressures of 4-6 Bar. The conception is in accordance to with the design of the model CPE. With 100% duty rating and an unlimited number of starts, the model CPA is suitable for heavy duty applications. It is insusceptible to contamination, humidity and aggressive mediums from the outside. The hoists are composed of three main components which make service easy and inexpensive. 

 

The CPA has a robust rotating piston motor and has an adjustable spring pressure brake that holds the load securely even in the event of an air supply failure. The standard oil bath lubricated planetary gearbox is particularly smooth running and enables a low overall height. The CPA has high starting torque due to switching valves in the motor body. There is a low noise emission due to the integrated large dimension silencer. The CPA has a sensitive control by means of 2 resp. 4 button pendant control with an emergency-stop. Up to 3000kgs on a single fall of chain giving a low overall height. The 5 pocket load chain sheave is manufactured from wear resistant case hardening steel and is matched perfectly to the load chain to guarantee smooth and precise chain motion. The CPA features drop forged suspension and load hooks. To ensure faultless operation the compressed air supply must be filtered and lubricated.

 

** Prices for CPA75-2 and CPA100-3 Available on request

  • Manual and pneumatic trolleys
  • Pull cord control
  • Stainless steel load chain
  • ATEX version available on request
  • Chain container available on request
Model Capacity (WLL) in KG / Number Of Chain Falls  Lifting Speed With Rated Load m/min Lifting Speed Without Load m/min Lowering Speed With Rated Load m/min Hoist Motor kW Weight KG
CPA20-8 2000 / 1 7.4 9.9 11 2.6 121
CPA30-6 3000 / 1 6 9.9 13 3.2 121
CPA40-4 4000 / 2 3.7 5 5.5 2.6 140
CPA50-3 5000 / 2 3.4 5 6 3 140
CPA60-3 6000 / 2 3 5 6.5 3.2 140
CPA75-2 7500 / 3 2 3.3 4.3 3.2 On Request
CPA100-3 10,000 / 4 3.4 5 6 2 x 3.0 On Request

Trolley Specification:-

Capacity (KG) Size Beam Flange Width B (mm) Beam Flange Thickness T Max (mm) Curve Minimum (m) Pneumatic Trolley Travel Speed (m/min) Pneumatic Trolley Motor (kW)
2000-6000 A 98-180 27 2.0 18 0.55
2000-6000 B 180-300 27 1.8 18 0.55
7500-10,000 B 125-310 40 1.8 On Request On Request

 

Dimensions 

Model CPA20-8 CPA30-6 CPA40-4 CPA50-3 CPA60-3 CPA75-2 CPA100-3
A (mm) 516 516 681 681 681 950 1068
A1 (mm) 286 286 428 428 428 479 651
B (mm) 35 35 45 45 47 60 60
C (mm) 37 37 46 46 42 52 52
D (mm) 24 24 30 30 30 40/45 40/45
F1 (mm) 160 160 160 160 160 160 160
F2 (mm) 165 165 165 165 165 165 165
G (mm) 220 220 220 220 220 220 581
G1 (mm) 180 180 140 140 140 268 311
G2 (13m) (mm) 258 258 218 218 218 - -
G2 (21m) (mm) 278 278 238 238 238 345 408
H1 (mm) 110 110 110 110 110 110 110
H2 (mm) 135 135 135 135 135 307 256
H3 (mm) 115 115 115 115 115 115 115
K1 (mm) 100 100 100 100 100 92 92
K2 (mm) 51 51 51 51 51 62 62
M (mm) 50 50 9.6 9.6 9.6 139 181
N (mm) 60 60 100 100 100 136 291
Q1 (mm) 272 272 272 272 272 272 272
Q2 (mm) 325 325 325 325 325 325 325