Độc đáo, dễ sử dụng với cơ cấu lò xo để bám vào lưng của chi tiết cần cảo
Kết cấu tự khóa làm giảm nguy cơ trượt của chân cảo
Có 3 cỡ với lực cảo tối đa từ 6 đến 12 tấn (60 KN đến 120 KN)
Bộ trợ lực thủy lực tự chọn (TMHS 75, TMHS 100) cho loại TMMA 80 và TMMA 120
Ký hiệu đặt hàng
TMMA 60 TMMA 80 TMMA 120
TMMA pullers series: mechanical SKF EasyPull
Safe and simple bearing dismounting /uploads/tai-lieu-ky-thuat/2015_04/co.jpg cảo
Equipped with spring-operated arms and a solid design, SKF’s patented EasyPull is one of the most user-friendly and safe tools on the market. Ergonomically designed, the spring-operated arms enable the user to position the puller behind the component with just one movement. The mechanical TMMA series consists of 3 (TMMA 60, TMMA 80 and TMMA 120) pullers differing in size and withdrawal force.
/uploads/tai-lieu-ky-thuat/2015_04/co-skf.jpg Cảo skf
Sturdy design allows dismounting of components even in the tightest application in a safe manner
The unique red rings spring-operated opening mechanism allows the EasyPull to be placed behind the component with one movement of the hands
Self-locking arms help prevent the risk of puller slipping under load
Double hexagonal heads allow easier application of withdrawal force
Self-centring capability and nosepiece help to avoid damage to shaft
Efficient use of time due to quick dismounting
Available in three sizes with a withdrawal force of 60, 80 or 120 kN (6.7, 9.0 or 13.5 ton US), enabling easy selection
Hydraulic force generators available as an accessory for the 80 and 120 kN versions
Technical data TMMA 60
General
Width of grip external, minimum
36 mm (1.4 in.)
Width of grip external, maximum
150 mm (5.9 in.)
Effective arm length
150 mm (5.9 in.)
Maximum withdrawal force
60 kN (6.7 ton US)
Total weight
4,0 kg (8.8 lb)
Claw dimensions
Claw height
7,5 mm (0.30 in.)
Claw length
15 mm (0.6 in.)
Claw width
20 mm (0.8 in.)
Force generators
Hexagon on puller or adapter
27 mm
Hexagon on mechanical spindle
17 mm
Max torque
105 Nm (75 lbf ft)
Diameter nose piece
24 mm (0.9 in.)
Adapter: possible to upgrade
to hydraulic version
no
Spare parts
Arm
TMMA 60-1
Spindle with nose piece (and adapter)
TMMA 60-2
Opening mechanism
TMMA 60-3
Accessories
Puller protection blanket
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/puller-protection-blanket/index.html TMMX 210
Gloves
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/special-working-gloves/index.html TMBA G11W
Hydraulic spindle
–
Spindle grease
http://www.skf.com/group/products/lubrication-solutions/lubricants/extremely-high-viscosity-grease-with-solid-lubricants/index.html LGEV 2/0.035
Tri- section pulling plates
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/tri-section-pulling-plate/index.html TMMS 50
Technical data TMMA 80
General
Width of grip external, minimum
52 mm (2.0 in.)
Width of grip external, maximum
200 mm (7.8 in.)
Effective arm length
200 mm (7.8 in.)
Maximum withdrawal force
80 kN (9.0 ton US)
Total weight
5,7 kg (12.6 lb)
Claw dimensions
Claw height
9,8 mm (0.39 in.)
Claw length
18 mm (0.7 in.)
Claw width
28 mm (1.1 in.)
Force generators
Hexagon on puller or adapter
30 mm
Hexagon on mechanical spindle
22 mm
Max torque
175 Nm (125 lbf ft)
Diameter nose piece
26 mm (1.0 in.)
Adapter: possible to upgrade
to hydraulic version
yes
Spare parts
Arm
TMMA 80-1
Spindle with nose piece (and adapter)
TMMA 80-2
Opening mechanism
TMMA 75H/80-3
Accessories
Puller protection blanket
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/puller-protection-blanket/index.html TMMX 280
Gloves
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/special-working-gloves/index.html TMBA G11W
Hydraulic spindle
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/advanced-hydraulic-spindles/index.html TMHS 75
Spindle grease
http://www.skf.com/group/products/lubrication-solutions/lubricants/extremely-high-viscosity-grease-with-solid-lubricants/index.html LGEV 2/0.035
Tri- section pulling plates
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/tri-section-pulling-plate/index.html TMMS 50 / TMMS 100
Technical data TMMA 120
General
Width of grip external, minimum
75 mm (3.0 in.)
Width of grip external, maximum
250 mm (9.8 in.)
Effective arm length
250 mm (9.8 in.)
Maximum withdrawal force
120 kN (13.5 ton US)
Total weight
10,6 kg (23.4 lb)
Claw dimensions
Claw height
13,8 mm (0.54 in.)
Claw length
24 mm (0.9 in.)
Claw width
40 mm (1.6 in.)
Force generators
Hexagon on puller or adapter
32 mm
Hexagon on mechanical spindle
24 mm
Max torque
265 Nm (195 lbf ft)
Diameter nose piece
28 mm (1.1 in.)
Adapter: possible to upgrade
to hydraulic version
yes
Spare parts
Arm
TMMA 120-1
Spindle with nose piece (and adapter)
TMMA 120-2
Opening mechanism
TMMA 100H/12-3
Accessories
Puller protection blanket
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/puller-protection-blanket/index.html TMMX 350
Gloves
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/special-working-gloves/index.html TMBA G11W
Hydraulic spindle
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/advanced-hydraulic-spindles/index.html TMHS 100
Spindle grease
http://www.skf.com/group/products/lubrication-solutions/lubricants/extremely-high-viscosity-grease-with-solid-lubricants/index.html LGEV 2/0.035
Tri- section pulling plates
http://www.skf.com/group/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/bearing-pullers/bearing-puller-accessories/tri-section-pulling-plate/index.html TMMS 50 / TMMS 100 / TMMS 160
