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Quick Details

  • Place of Origin: Japan
  • Brand Name: MAXPULL
  • Model Number: RSB-5 24
  • Power Source: Hand
  • Application: Cranes
  • Capacity: 4900N(500Kgf)
  • The unique beauty of stainless steel: Excellent chemical resistant properties.
  • High-level mechanical efficiency.: Work is easy
  • The compact design.: Light and very convenient to carry
  • Carefully selected materials: Provide the extremely high safety.

Packaging & Delivery

Packaging Details Secure, standard packaging with cushioning material
Delivery Time Shipped in 15 days after payment

 

Easy to use ratchet type manual winch made of stainless steel,electric winch 220v also available

Manual winch RSB series made of stainless steel (ratchet)

  Buffing: The metallic surface is manually polished using a buff with a buffing compound. Winches in this series have the unique beauty of stainless steel and excellent chemical resistant properties.

 

⇒  Ease of operation
 If you compare our product with others, the handle force during operation is very small and work is easy because of its high-level mechanical efficiency. This winch is light and very convenient to carry for the compact design. Users can install the winch easily using the prescribed bolts. In addition, each part is made by press work and the whole of winch is assembled with bolts, so it is easily disassembled. Anyone can repair and assemble this winch by just purchasing necessary replacing parts and installing them according to the instructions in the manual.
Outstanding durability
 Ball bearings only from leading manufacturers are used for all bearings. The bearing allows smooth lifting and offers outstanding resistance against wear. Our unique profile shifted gear that performed special heat treatment is used for the gear reducer, and it allow you to work securely. The automatic brake has outstanding durability because it has the mechanism that can adjust the gap as desired. Baking finish performed on the surface is resistant to rust. It is strong and can be used in any location.
  Reliable safety
 Carefully selected materials as well as advanced design and technology provide the extremely high safety. We have enhanced the strength of the portions where load is intensively applied by combining a precision press-processing rib or double plate. A fail-safe mechanism is employed for the mechanical brake, so it never enters the state of no brake even if the impact is applied to a stopper arm. The method of anchoring the wire rope to the drums is a fail-safe structure with a special drum that an extra maintenance winding is maintained. Users can easily and surely anchor the end of a wire rope to the drum by using the attached hex wrench. The above features are all enabled thanks to our unique reliable safety design.

 

 

 

 

Description of automatic brake mechanism

Action of automatic brake

 Figure 1 shows the state before the start of lifting, and Figure 2 shows the state where the work is taking place or the brake mechanism is operating.
 If you install the handle and rotate it clockwise, clutch pinion (14) and clutch (20) are tightened, and ratchet gear (18) and brake lining (21) adhere tightly to each other to come together and lift the load as shown in Figure 2. When lowering a load, the force of free fall of the load acts on clutch pinion (14) and produces the force to tighten the screw. If you rotate the handle counterclockwise, the screw is loosened. An appropriate gap is created between brake lining (21) and ratchet gear (18) as shown in Figure 1, so you can lower the load at a desired rotation speed. It is possible to stop the lifting and lowering in any position because the automatic brake is set as shown in Figure 2 and the stopper (23) engages to the ratchet gear (18) as shown in Figure 3. Triple thread screw used for clutch pinion (14) and clutch (20) provides efficient tightening with smaller pitch. In addition, the lead is three times large and the speed of tightening and loosening the screw is fast, so it ensures momentary actions of the automatic brake.


Gap adjustment of automatic brake

 P1 is the position of dodecagon hole tongued washer (22) when the automatic brake is opened (see Figure 3). P is the position when the automatic brake is closed. If the angle of P1 and P is within 10 to 15 degrees, the position is appropriate. When the automatic brake is closed, the position of dodecagon hole tongued washer (22) sometimes moves to P2. This phenomenon occurs when brake lining (21) is worn out. In such a case, remove M10 hexagon nut (47) and dodecagon hole tongued washer (22) once, tighten clutch (20) fully and then set the position of dodecagon hole tongued washer (22) to point P again. As a result of the above operations, an appropriate gap (A) is created and the appropriate action of the mechanical brake is secured.

 

 

 How to operate the ratchet handle

Ratchet handle operation for Models ERSB, RSB and RST

 (1) For all models, loosen the handle-holder wing-screw.
 Insert the handle to the handle holder. See figure 18.
 Tighten the handle-holder wing-screw to the blind hole, and avoid coming off of the handle while the winch is operated.
 If it loosen, tighten it again before continuing.
 Do not attach the handle in the positions other than the blind hole.
 The handle comes off, and it is very dangerous.

 (2) Move the switch lever (red ball) to the left when facing the front side of the winch, if the wire rope is unwound from the drum (lowering). See figure 19.
 When the handle is moved to the left, the wire rope is unwound from the drum if the handle is reciprocated right and left.

 (3) Move the switch lever (red ball) to the right when facing the front side of the winch, if the wire rope is unwound from the drum (lifting). See figure 20.
 When the handle is moved to the right, the wire rope is wound onto the drum if the handle is reciprocated right and left.

 (4) Models ERSB, RSB and RST accommodates installation in cramped locations such as wall and floor.
 It can be used the same as Models ERSB, RSB and RST by rotating the handle a full 360 degrees.

 (5) For Models ERSB, RSB and RST, the drum cannot be rotated correctly without load.
 The load of 2% or more of the load rotating acts to the drum, and the drum can be rotated correctly.

 

 

 

  OTHER PRODUCTS

Compact manual winch with durability and workability

For ships, large equipment and devices, maintenance of plants, and opening and closing of floodgates.

Special winches (Custom-made products) Electric winch and manual winch

GMT series winches for raising and lowering a radio tower

 

In addition to this  The main handling company name (In random

 order )

BEARING
NTN
KOYO
NACHI
NSK
FYH  NIPPON PILLOW BLOCK
SKF
NB  NIPPON BEARING
THK
IKO  NIPPON THOMPSON
ASAHI SEIKO

OILES
SANKYOU OILLESS
MINEBEA
OZAK

TRUSCO

etc.  

CONDUCTION TOOL
NBK   NABEYA Bi-tech
TUBAKI  TSUBAKIMTO CHAIN
KANA  KATAYAMA CHAIN
DID  DAIDO KOGYO
HITACHI METALS TECHNO
OCM  ORIENTAL CHAIN

IWATA
NISSEI
SHIMPO  NIDE-SHIMPO
MAKISHINKO
MIKI PULLEY
SUMITOMO HEAVY INDUSTRIES
AOKI SEIMITSU KOGYO
TANY  TANIGUCHI GENSOKUKI
IMAO
KYOUIKU GEAR
KHK  KOHARA GEAR
BANDO
MITSUBOSHI BELTING
MIYOSHI
NOK
SEISA
TRUSCO

etc.

CONVEYANCE & CARGO WORK 
ELEPHANT CHAIN BLOCK
FUTABA
NIPPON HOIST
EAGLE CLAMP
KITO
VITAL

NITCHI

ENDO
KANETEC

HISHIKO
MAXPULL

TOKU
FUJI SEISAKUSYO
TESAC
H.H.H.
OH
NETSUREN
HAMMER CASTER
YODONO

SISIKU
BISHAMON  SUGIYASU
NANSIN
OKAMOTOKOUKI
TOYO KOKEN
KAWAHARA
HANAOKA
SUGIYASU
OOSAKA TAIYU
OKURA
CENTRAL CONVEYOR
SANKI
KONDOTEC
KYOWA
TRUSCO

etc.

CUTTING TOOL
OSG

TOUSHIBA TUNGALOY
MITSUBISHI MATERIALS
HITACHI TOOL
SUMI TOOL  SUMITOMO ELECTRIC HARDMETAL
OKAZAKI SEIKO
BIG  DAISHOWA SEIKI
YAMAWA
SANDVIK
KYOCERA
NACHI
SANWA
F.K.D. FUKUDASEIKOU
GUHRING
OMI
NIKKEN
MST CORPORATION
NIPPON SPREW
KOSHUHA PRECISION
IWATA TOOL
NEW STRONG
ISCAL JAPAN
RYOCO
SECO
TANITEC
MIYANAGA

OLFA
TRUSCO

etc.

HYDRAULIC PRESSURE EQUIPMENT

RIKEN
OSAKA JACK
MASADA JACK
KYB
TAIYO
NISHIDA
NACHI
YUKEN
DAIKIN
HORIUCHI

etc.

MEASUREMENT TOOL
MITUTOYO
TECLOCK
CITIZEN SEIMITSU
PEACOCK  OZAKI
KURODA
KANON  NAKAMURA
OSG
JFE ADVANTECH
HIOKI
SANWA
OLYNPUS
NAGANO KEIKI

DAIICHIKEIKI

DAITOKEIKI
MIGISHITA SEIKI
YAMAYO
SHINWA

TAJIMA
SK  NIIGATA
TOPCON
NABEYA
YAMATO SCALE
TRUSCO

etc. 

OIL SUPPLY EQUIPMENT
YAMADA CORPORETION
AQUA-SYSTEM
KOSHIN
NIPPEI KIKI
FURUPLA
MUSASHI
KINKI
TRUSCO

etc.

PNEUMATIC TOOL
NITTO KOHKI
YOKOTA
FUJI AIR TOOLS
NPK  NIPPON PNEUMATIC
URYU
VESSEL
KUKEN
MUROMOTO
MURAKI
TRUSCO

etc.

PNEUMATIC
SMC
CKD
TAIYO
PISCO
KOGANEI
KONAN ELECTRIC
TORUSCO

etc.

POWER TOOL
HITACHI KOKI
MAKITA
RYOBI
CACTUS
FUJISEITO
BOSCH
PANASONIC
MIZUHO

TONE
FUJI GRINDING WHEEL
TRUSCO

LOBTEX

etc.

TUBE FITTING  PIPE EQUIPMENT  VALVE & PUMP

IHARA SCIENCE 
FUJI SPECIAL
TOWA-KOATSU
INOC
NITTO KOHKI
FUJIKIN

KITZ
HITACHI VALVE
VENN
YOSHITAKE
JUNKOSHA
CHIYODA
SMC
PISCO
JOPLAX
TSURUMI PUMP
TERADA PUMP
EBARA
TERAL
TRUSCO

etc.

WORKING TOOL
TONE
SUPERTOOL
ASAHI TOOL
VESSEL
LOBTEX
MCC
TOP
KTC
FUJIYA
HOZAN
OH
NABEYA
MOKUBA  KOYAMA EDGED-TOOL
MERRY  MUROMOTO
EIGHT
REX
ORURA
IKURA SEIKI
ASADA
TRUSCO 

etc.

 

|||| Company Information  ||||                                                                                                                       

   

 - Characteristics of our company -

  Since establishment, our company has been carrying out community-based business

  for more than 70 years.

  Along with our company's history,

  we believe that the number of varied suppliers we have in comparison

  to other companies is an asset we can be proud of.

 Our company employees are proud of the fact that we are able to offer

  a variety of products to meet customers' requests, at a reasonable price.

 - Primary clients -
Shipbuilding:

  Onomichi Dockyard Co., Ltd.,

  Tsuneishi Shipbuilding Company Co., Ltd.,

  Naikai Zosen co., Ltd., Kyoritsu Kikai Co., Ltd., others.

 Industrial Machinery:

    Mitsubishi Heavy Industries, Ltd., Press Kogyo Co., Ltd.,

    Hokosu Co., Ltd., Yokohama Rubber Co., Ltd., others.

   Other:

   automotive industry, food industry, Hiroshima Prefectural Government,

   semiconductor industry, others.

  - Business policy -

  We believe that the most important thing is that our customers  

  are be able to use the products that we have proposed and offered to them,

  both smoothly and continuously after they have been supplied. For this reason,

  we place a great deal of emphasis on quality.

  We are also open to discuss appropriate pricing for products

  with regards to our customers' requests. 

 We are certain that our strengths in continuously offering products

  in all fields is something that will be useful to our customers.

 If you have a product request, whatever it may be,

 please feel free to consult with us.

 

 |||| Our Product  ||||                                                                                                                                   

    Hydraulic equipment, Pneumatic devices, Work tools,

    Measuring equipment, Connections,
   Labor-saving automated equipment, Conduction equipment,

   Cutting tools, Compressors, Electric tools

 

 

electric winch

electric winch

electric winch

 

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